phasefreq.sch

EESchema Schematic File Version 4
LIBS:phasefreq-cache
EELAYER 29 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R_Small R2
U 1 1 5CE3021B
P 2100 3250
F 0 "R2" H 2170 3296 50  0000 L CNN
F 1 "49R9" H 2170 3205 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2030 3250 50  0001 C CNN
F 3 "~" H 2100 3250 50  0001 C CNN
	1    2100 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R10
U 1 1 5CE306B7
P 3600 3250
F 0 "R10" H 3670 3296 50  0000 L CNN
F 1 "49R9" H 3670 3205 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3530 3250 50  0001 C CNN
F 3 "~" H 3600 3250 50  0001 C CNN
	1    3600 3250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR07
U 1 1 5CE30F79
P 2100 3350
F 0 "#PWR07" H 2100 3100 50  0001 C CNN
F 1 "GNDA" H 2105 3177 50  0000 C CNN
F 2 "" H 2100 3350 50  0001 C CNN
F 3 "" H 2100 3350 50  0001 C CNN
	1    2100 3350
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR017
U 1 1 5CE315C4
P 3600 3350
F 0 "#PWR017" H 3600 3100 50  0001 C CNN
F 1 "GNDA" H 3605 3177 50  0000 C CNN
F 2 "" H 3600 3350 50  0001 C CNN
F 3 "" H 3600 3350 50  0001 C CNN
	1    3600 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2400 2550 2350 2550
$Comp
L power:GNDA #PWR012
U 1 1 5CE3907D
P 3300 2550
F 0 "#PWR012" H 3300 2300 50  0001 C CNN
F 1 "GNDA" H 3305 2377 50  0000 C CNN
F 2 "" H 3300 2550 50  0001 C CNN
F 3 "" H 3300 2550 50  0001 C CNN
	1    3300 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 2550 3200 2250
Wire Wire Line
	3200 2250 3150 2250
Wire Wire Line
	3200 2550 3150 2550
$Comp
L Device:C_Small C8
U 1 1 5CE3AD4C
P 1400 2950
F 0 "C8" H 1515 2996 50  0000 L CNN
F 1 "10n" H 1515 2905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1438 2800 50  0001 C CNN
F 3 "~" H 1400 2950 50  0001 C CNN
	1    1400 2950
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C20
U 1 1 5CE3B2E2
P 4100 2950
F 0 "C20" H 3850 3000 50  0000 L CNN
F 1 "10n" H 3800 2900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4138 2800 50  0001 C CNN
F 3 "~" H 4100 2950 50  0001 C CNN
	1    4100 2950
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C22
U 1 1 5CE3C075
P 4550 2950
F 0 "C22" H 4300 3000 50  0000 L CNN
F 1 "1u" H 4300 2900 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 4588 2800 50  0001 C CNN
F 3 "~" H 4550 2950 50  0001 C CNN
	1    4550 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2350 2550 2350 2250
Wire Wire Line
	3150 2850 4100 2850
Connection ~ 4100 2850
Wire Wire Line
	4100 2850 4550 2850
$Comp
L Device:R_POT RV2
U 1 1 5CE47A41
P 2250 3750
F 0 "RV2" H 2180 3796 50  0000 R CNN
F 1 "50K" H 2180 3705 50  0000 R CNN
F 2 "Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical" H 2250 3750 50  0001 C CNN
F 3 "~" H 2250 3750 50  0001 C CNN
	1    2250 3750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT RV3
U 1 1 5CE491D2
P 3000 3750
F 0 "RV3" H 2930 3796 50  0000 R CNN
F 1 "50K" H 2930 3705 50  0000 R CNN
F 2 "Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical" H 3000 3750 50  0001 C CNN
F 3 "~" H 3000 3750 50  0001 C CNN
	1    3000 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	2400 3750 2400 3600
$Comp
L power:GNDA #PWR08
U 1 1 5CE4AB9E
P 2250 3900
F 0 "#PWR08" H 2250 3650 50  0001 C CNN
F 1 "GNDA" H 2255 3727 50  0000 C CNN
F 2 "" H 2250 3900 50  0001 C CNN
F 3 "" H 2250 3900 50  0001 C CNN
	1    2250 3900
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR010
U 1 1 5CE4B1EA
P 3000 3900
F 0 "#PWR010" H 3000 3650 50  0001 C CNN
F 1 "GNDA" H 3005 3727 50  0000 C CNN
F 2 "" H 3000 3900 50  0001 C CNN
F 3 "" H 3000 3900 50  0001 C CNN
	1    3000 3900
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_Coaxial J2
U 1 1 5CE3199F
P 1900 950
F 0 "J2" H 1828 1188 50  0000 C CNN
F 1 "RF Input" H 1828 1097 50  0000 C CNN
F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 1900 950 50  0001 C CNN
F 3 " ~" H 1900 950 50  0001 C CNN
	1    1900 950 
	-1   0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR06
U 1 1 5CE3FE26
P 1900 1150
F 0 "#PWR06" H 1900 900 50  0001 C CNN
F 1 "GNDA" H 1905 977 50  0000 C CNN
F 2 "" H 1900 1150 50  0001 C CNN
F 3 "" H 1900 1150 50  0001 C CNN
	1    1900 1150
	1    0    0    -1  
$EndComp
Wire Wire Line
	2400 3050 2100 3050
Wire Wire Line
	3150 3050 3300 3050
$Comp
L Device:R_POT RV1
U 1 1 5CE43E03
P 1450 1550
F 0 "RV1" H 1380 1596 50  0000 R CNN
F 1 "50K" H 1380 1505 50  0000 R CNN
F 2 "Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical" H 1450 1550 50  0001 C CNN
F 3 "~" H 1450 1550 50  0001 C CNN
	1    1450 1550
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR02
U 1 1 5CE4B15C
P 1400 3050
F 0 "#PWR02" H 1400 2800 50  0001 C CNN
F 1 "GNDA" H 1405 2877 50  0000 C CNN
F 2 "" H 1400 3050 50  0001 C CNN
F 3 "" H 1400 3050 50  0001 C CNN
	1    1400 3050
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR023
U 1 1 5CE4B876
P 4100 3050
F 0 "#PWR023" H 4100 2800 50  0001 C CNN
F 1 "GNDA" H 4105 2877 50  0000 C CNN
F 2 "" H 4100 3050 50  0001 C CNN
F 3 "" H 4100 3050 50  0001 C CNN
	1    4100 3050
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR04
U 1 1 5CE4C841
P 1450 1950
F 0 "#PWR04" H 1450 1700 50  0001 C CNN
F 1 "GNDA" H 1455 1777 50  0000 C CNN
F 2 "" H 1450 1950 50  0001 C CNN
F 3 "" H 1450 1950 50  0001 C CNN
	1    1450 1950
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR03
U 1 1 5CE4E5A9
P 1450 1150
F 0 "#PWR03" H 1450 900 50  0001 C CNN
F 1 "GNDA" H 1455 977 50  0000 C CNN
F 2 "" H 1450 1150 50  0001 C CNN
F 3 "" H 1450 1150 50  0001 C CNN
	1    1450 1150
	1    0    0    1   
$EndComp
Text GLabel 1150 1350 0    50   Input ~ 0
VTUNE+
Text GLabel 1150 1750 0    50   Input ~ 0
VTUNE-
$Comp
L Device:C_Small C17
U 1 1 5CE5F536
P 3950 1250
F 0 "C17" H 4042 1296 50  0000 L CNN
F 1 "100n" H 4042 1205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3950 1250 50  0001 C CNN
F 3 "~" H 3950 1250 50  0001 C CNN
	1    3950 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR021
U 1 1 5CE5F564
P 3950 1150
F 0 "#PWR021" H 3950 900 50  0001 C CNN
F 1 "GNDA" H 3955 977 50  0000 C CNN
F 2 "" H 3950 1150 50  0001 C CNN
F 3 "" H 3950 1150 50  0001 C CNN
	1    3950 1150
	-1   0    0    1   
$EndComp
Text GLabel 4250 1350 2    50   Input ~ 0
VTUNE+
Wire Wire Line
	1600 1550 2000 1550
Text GLabel 1950 2350 0    50   Input ~ 0
RF_ECL
Text GLabel 1950 2500 0    50   Input ~ 0
~RF_ECL~
Wire Wire Line
	3550 1550 3800 1550
Text GLabel 4250 1750 2    50   Input ~ 0
VTUNE-
$Comp
L power:GNDA #PWR022
U 1 1 5CE5F54E
P 3950 1950
F 0 "#PWR022" H 3950 1700 50  0001 C CNN
F 1 "GNDA" H 3955 1777 50  0000 C CNN
F 2 "" H 3950 1950 50  0001 C CNN
F 3 "" H 3950 1950 50  0001 C CNN
	1    3950 1950
	-1   0    0    -1  
$EndComp
$Comp
L Device:C_Small C18
U 1 1 5CE5F53C
P 3950 1850
F 0 "C18" H 4042 1896 50  0000 L CNN
F 1 "100n" H 4042 1805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3950 1850 50  0001 C CNN
F 3 "~" H 3950 1850 50  0001 C CNN
	1    3950 1850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT RV4
U 1 1 5CE5F530
P 3950 1550
F 0 "RV4" H 3880 1596 50  0000 R CNN
F 1 "50K" H 3880 1505 50  0000 R CNN
F 2 "Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical" H 3950 1550 50  0001 C CNN
F 3 "~" H 3950 1550 50  0001 C CNN
	1    3950 1550
	-1   0    0    -1  
$EndComp
Text GLabel 3700 2350 2    50   Input ~ 0
LO_ECL
Text GLabel 3700 2500 2    50   Input ~ 0
~LO_ECL~
Wire Wire Line
	3650 2450 3650 2500
Wire Wire Line
	3650 2500 3700 2500
Wire Wire Line
	2400 2350 1950 2350
Wire Wire Line
	2400 2450 2200 2450
Wire Wire Line
	2200 2450 2200 2500
Wire Wire Line
	2200 2500 1950 2500
Text GLabel 4650 3300 0    50   Input ~ 0
RF_ECL
Text GLabel 4650 3450 0    50   Input ~ 0
~RF_ECL~
Text GLabel 3550 4600 0    50   Input ~ 0
LO_ECL
Text GLabel 3550 4450 0    50   Input ~ 0
~LO_ECL~
Text GLabel 4700 5400 3    50   Input ~ 0
PFD_OUT
Text GLabel 6100 5400 3    50   Input ~ 0
~PFD_OUT~
$Comp
L Device:R_Small R9
U 1 1 5CEA0936
P 3300 3250
F 0 "R9" H 3359 3296 50  0000 L CNN
F 1 "49R9" H 3359 3205 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 3300 3250 50  0001 C CNN
F 3 "~" H 3300 3250 50  0001 C CNN
	1    3300 3250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR013
U 1 1 5CEA597B
P 3300 3350
F 0 "#PWR013" H 3300 3100 50  0001 C CNN
F 1 "GNDA" H 3305 3177 50  0000 C CNN
F 2 "" H 3300 3350 50  0001 C CNN
F 3 "" H 3300 3350 50  0001 C CNN
	1    3300 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 3150 3300 3050
Connection ~ 3300 3050
Wire Wire Line
	3300 3050 3450 3050
Wire Wire Line
	3600 3150 3600 2950
Wire Wire Line
	3150 2950 3550 2950
$Comp
L Device:R_Small R1
U 1 1 5CEAE3D1
P 1800 3250
F 0 "R1" H 1859 3296 50  0000 L CNN
F 1 "49R9" H 1859 3205 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 1800 3250 50  0001 C CNN
F 3 "~" H 1800 3250 50  0001 C CNN
	1    1800 3250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR05
U 1 1 5CEAEC14
P 1800 3350
F 0 "#PWR05" H 1800 3100 50  0001 C CNN
F 1 "GNDA" H 1805 3177 50  0000 C CNN
F 2 "" H 1800 3350 50  0001 C CNN
F 3 "" H 1800 3350 50  0001 C CNN
	1    1800 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 3050 2100 3150
Wire Wire Line
	1800 2950 1800 3150
$Comp
L power:GNDA #PWR027
U 1 1 5CEB4AAD
P 4800 4050
F 0 "#PWR027" H 4800 3800 50  0001 C CNN
F 1 "GNDA" H 4805 3877 50  0000 C CNN
F 2 "" H 4800 4050 50  0001 C CNN
F 3 "" H 4800 4050 50  0001 C CNN
	1    4800 4050
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C27
U 1 1 5CEC0649
P 6150 5000
F 0 "C27" H 6058 4954 50  0000 R CNN
F 1 "10n" H 6058 5045 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6150 5000 50  0001 C CNN
F 3 "~" H 6150 5000 50  0001 C CNN
	1    6150 5000
	-1   0    0    1   
$EndComp
$Comp
L power:GNDA #PWR038
U 1 1 5CEC0E60
P 6700 5100
F 0 "#PWR038" H 6700 4850 50  0001 C CNN
F 1 "GNDA" H 6705 4927 50  0000 C CNN
F 2 "" H 6700 5100 50  0001 C CNN
F 3 "" H 6700 5100 50  0001 C CNN
	1    6700 5100
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C25
U 1 1 5CECDA76
P 5400 6000
F 0 "C25" V 5171 6000 50  0000 C CNN
F 1 "10n" V 5262 6000 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5400 6000 50  0001 C CNN
F 3 "~" H 5400 6000 50  0001 C CNN
	1    5400 6000
	0    1    1    0   
$EndComp
$Comp
L Device:CP_Small C26
U 1 1 5CECE17E
P 5400 6350
F 0 "C26" V 5625 6350 50  0000 C CNN
F 1 "1u" V 5534 6350 50  0000 C CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 5400 6350 50  0001 C CNN
F 3 "~" H 5400 6350 50  0001 C CNN
	1    5400 6350
	0    -1   -1   0   
$EndComp
$Comp
L power:GNDA #PWR028
U 1 1 5CECEE9A
P 5150 6350
F 0 "#PWR028" H 5150 6100 50  0001 C CNN
F 1 "GNDA" H 5155 6177 50  0000 C CNN
F 2 "" H 5150 6350 50  0001 C CNN
F 3 "" H 5150 6350 50  0001 C CNN
	1    5150 6350
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C21
U 1 1 5CEDE10E
P 4350 5200
F 0 "C21" H 4258 5154 50  0000 R CNN
F 1 "1u" H 4258 5245 50  0000 R CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 4350 5200 50  0001 C CNN
F 3 "~" H 4350 5200 50  0001 C CNN
	1    4350 5200
	-1   0    0    1   
$EndComp
Text GLabel 5300 1600 0    50   Input ~ 0
PFD_OUT
Text GLabel 5300 1900 0    50   Input ~ 0
~PFD_OUT~
$Comp
L Device:R_Small R22
U 1 1 5CEFCB9E
P 6350 1900
F 0 "R22" V 6154 1900 50  0000 C CNN
F 1 "18K2" V 6250 1900 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6350 1900 50  0001 C CNN
F 3 "~" H 6350 1900 50  0001 C CNN
	1    6350 1900
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small R24
U 1 1 5CEFD5C0
P 6600 2100
F 0 "R24" H 6541 2054 50  0000 R CNN
F 1 "110" H 6541 2145 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6600 2100 50  0001 C CNN
F 3 "~" H 6600 2100 50  0001 C CNN
	1    6600 2100
	-1   0    0    1   
$EndComp
$Comp
L Device:C_Small C29
U 1 1 5CEFDFB8
P 6600 2300
F 0 "C29" H 6692 2346 50  0000 L CNN
F 1 "1u" H 6692 2255 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6600 2300 50  0001 C CNN
F 3 "~" H 6600 2300 50  0001 C CNN
	1    6600 2300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR036
U 1 1 5CEFECFC
P 6600 2400
F 0 "#PWR036" H 6600 2150 50  0001 C CNN
F 1 "GNDA" H 6605 2227 50  0000 C CNN
F 2 "" H 6600 2400 50  0001 C CNN
F 3 "" H 6600 2400 50  0001 C CNN
	1    6600 2400
	1    0    0    -1  
$EndComp
Text Notes 6250 3050 0    50   ~ 0
Loop filter\nChoose high-quality components here\n\n
Wire Wire Line
	7850 1700 7850 1500
Wire Wire Line
	7850 1500 8500 1500
Wire Wire Line
	8500 1500 8500 1800
$Comp
L Device:C_Small C41
U 1 1 5CFA4802
P 9400 5150
F 0 "C41" H 9492 5196 50  0000 L CNN
F 1 "1n" H 9492 5105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9400 5150 50  0001 C CNN
F 3 "~" H 9400 5150 50  0001 C CNN
	1    9400 5150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C43
U 1 1 5CFA4808
P 9750 5150
F 0 "C43" H 9842 5196 50  0000 L CNN
F 1 "100n" H 9842 5105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9750 5150 50  0001 C CNN
F 3 "~" H 9750 5150 50  0001 C CNN
	1    9750 5150
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C45
U 1 1 5CFA480E
P 10150 5150
F 0 "C45" H 10238 5196 50  0000 L CNN
F 1 "4u7" H 10238 5105 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 10150 5150 50  0001 C CNN
F 3 "~" H 10150 5150 50  0001 C CNN
	1    10150 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 5050 9400 5050
Wire Wire Line
	9400 5050 9750 5050
Connection ~ 9400 5050
Wire Wire Line
	10150 5050 9750 5050
Connection ~ 9750 5050
$Comp
L Device:C_Small C42
U 1 1 5CFA481A
P 9400 5850
F 0 "C42" H 9492 5896 50  0000 L CNN
F 1 "1n" H 9492 5805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9400 5850 50  0001 C CNN
F 3 "~" H 9400 5850 50  0001 C CNN
	1    9400 5850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C44
U 1 1 5CFA4820
P 9750 5850
F 0 "C44" H 9842 5896 50  0000 L CNN
F 1 "100n" H 9842 5805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9750 5850 50  0001 C CNN
F 3 "~" H 9750 5850 50  0001 C CNN
	1    9750 5850
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C46
U 1 1 5CFA4826
P 10200 5850
F 0 "C46" H 10112 5804 50  0000 R CNN
F 1 "4u7" H 10112 5895 50  0000 R CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 10200 5850 50  0001 C CNN
F 3 "~" H 10200 5850 50  0001 C CNN
	1    10200 5850
	-1   0    0    1   
$EndComp
$Comp
L power:GNDA #PWR050
U 1 1 5CFA482C
P 10150 5250
F 0 "#PWR050" H 10150 5000 50  0001 C CNN
F 1 "GNDA" H 10155 5077 50  0000 C CNN
F 2 "" H 10150 5250 50  0001 C CNN
F 3 "" H 10150 5250 50  0001 C CNN
	1    10150 5250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR051
U 1 1 5CFA4832
P 10200 5950
F 0 "#PWR051" H 10200 5700 50  0001 C CNN
F 1 "GNDA" H 10205 5777 50  0000 C CNN
F 2 "" H 10200 5950 50  0001 C CNN
F 3 "" H 10200 5950 50  0001 C CNN
	1    10200 5950
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 5250 9750 5250
Wire Wire Line
	9750 5250 10150 5250
Connection ~ 9750 5250
Connection ~ 10150 5250
Wire Wire Line
	10200 5950 9750 5950
Connection ~ 10200 5950
Wire Wire Line
	9400 5950 9750 5950
Connection ~ 9750 5950
Wire Wire Line
	10200 5750 9750 5750
Wire Wire Line
	9400 5750 9750 5750
Connection ~ 9750 5750
$Comp
L Device:R_Small R37
U 1 1 5CFC93EC
P 10150 1300
F 0 "R37" V 9954 1300 50  0000 C CNN
F 1 "1K50" V 10045 1300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 10150 1300 50  0001 C CNN
F 3 "~" H 10150 1300 50  0001 C CNN
	1    10150 1300
	0    -1   1    0   
$EndComp
$Comp
L Device:R_Small R35
U 1 1 5CFD4B8A
P 9650 1500
F 0 "R35" V 9850 1500 50  0000 C CNN
F 1 "1K" V 9750 1500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 9650 1500 50  0001 C CNN
F 3 "~" H 9650 1500 50  0001 C CNN
	1    9650 1500
	0    1    -1   0   
$EndComp
$Comp
L Device:R_Small R34
U 1 1 5CFD5902
P 9650 1150
F 0 "R34" V 9454 1150 50  0000 C CNN
F 1 "1K" V 9545 1150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 9650 1150 50  0001 C CNN
F 3 "~" H 9650 1150 50  0001 C CNN
	1    9650 1150
	0    1    1    0   
$EndComp
Wire Wire Line
	9250 5050 9250 5000
Connection ~ 4100 3050
Wire Wire Line
	4550 3050 4100 3050
Text Notes 2850 7650 0    50   ~ 0
Bipolar supply and ground\n
Connection ~ 3050 7350
Connection ~ 2750 7350
Wire Wire Line
	3050 7350 2750 7350
Wire Wire Line
	3050 7200 3050 7350
Wire Wire Line
	3050 6800 3050 7000
Wire Wire Line
	3050 6800 3300 6800
Connection ~ 3050 6800
Connection ~ 3050 6250
Wire Wire Line
	3050 6250 3050 6400
Connection ~ 2750 6250
Wire Wire Line
	2750 6250 3050 6250
Wire Wire Line
	2750 6800 3000 6800
$Comp
L power:GNDA #PWR014
U 1 1 5D036D0D
P 3300 6800
F 0 "#PWR014" H 3300 6550 50  0001 C CNN
F 1 "GNDA" H 3305 6627 50  0000 C CNN
F 2 "" H 3300 6800 50  0001 C CNN
F 3 "" H 3300 6800 50  0001 C CNN
	1    3300 6800
	1    0    0    -1  
$EndComp
Connection ~ 2100 7050
Wire Wire Line
	2100 7100 2100 7050
Wire Wire Line
	1800 7050 2100 7050
Connection ~ 2750 6800
Wire Wire Line
	2750 6950 2750 6800
Wire Wire Line
	2550 7350 2650 7350
Connection ~ 2100 7350
Wire Wire Line
	2100 7350 2350 7350
Wire Wire Line
	2100 7350 2100 7300
Wire Wire Line
	2550 6250 2750 6250
Connection ~ 2100 6250
Wire Wire Line
	2100 6250 2350 6250
Wire Wire Line
	2100 6250 2100 6300
Connection ~ 2100 6550
Wire Wire Line
	2100 6500 2100 6550
Wire Wire Line
	1800 6550 2100 6550
$Comp
L Device:R_Small R5
U 1 1 5CF34246
P 2100 6950
F 0 "R5" H 2041 6904 50  0000 R CNN
F 1 "1K" H 2041 6995 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2100 6950 50  0001 C CNN
F 3 "~" H 2100 6950 50  0001 C CNN
	1    2100 6950
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small R6
U 1 1 5CF3375D
P 2100 7200
F 0 "R6" H 2159 7246 50  0000 L CNN
F 1 "330" H 2159 7155 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2100 7200 50  0001 C CNN
F 3 "~" H 2100 7200 50  0001 C CNN
	1    2100 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R4
U 1 1 5CF32C1E
P 2100 6650
F 0 "R4" H 2041 6604 50  0000 R CNN
F 1 "1K" H 2041 6695 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2100 6650 50  0001 C CNN
F 3 "~" H 2100 6650 50  0001 C CNN
	1    2100 6650
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small R3
U 1 1 5CF31B46
P 2100 6400
F 0 "R3" H 2159 6446 50  0000 L CNN
F 1 "330" H 2159 6355 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2100 6400 50  0001 C CNN
F 3 "~" H 2100 6400 50  0001 C CNN
	1    2100 6400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R8
U 1 1 5CF28B2C
P 2750 7050
F 0 "R8" H 2809 7096 50  0000 L CNN
F 1 "5R0" H 2809 7005 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2750 7050 50  0001 C CNN
F 3 "~" H 2750 7050 50  0001 C CNN
	1    2750 7050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R7
U 1 1 5CF1C742
P 2750 6550
F 0 "R7" H 2809 6596 50  0000 L CNN
F 1 "5R0" H 2809 6505 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2750 6550 50  0001 C CNN
F 3 "~" H 2750 6550 50  0001 C CNN
	1    2750 6550
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C14
U 1 1 5CF1ACFD
P 3050 6500
F 0 "C14" H 2958 6454 50  0000 R CNN
F 1 "100n" H 2958 6545 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3050 6500 50  0001 C CNN
F 3 "~" H 3050 6500 50  0001 C CNN
	1    3050 6500
	-1   0    0    1   
$EndComp
$Comp
L Device:C_Small C15
U 1 1 5CF19B5F
P 3050 7100
F 0 "C15" H 3142 7146 50  0000 L CNN
F 1 "100n" H 3142 7055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3050 7100 50  0001 C CNN
F 3 "~" H 3050 7100 50  0001 C CNN
	1    3050 7100
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C7
U 1 1 5CF19161
P 1250 7100
F 0 "C7" H 1342 7146 50  0000 L CNN
F 1 "100n" H 1342 7055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1250 7100 50  0001 C CNN
F 3 "~" H 1250 7100 50  0001 C CNN
	1    1250 7100
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C13
U 1 1 5CF16791
P 2750 7250
F 0 "C13" H 2662 7296 50  0000 R CNN
F 1 "47u" H 2662 7205 50  0000 R CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A" H 2750 7250 50  0001 C CNN
F 3 "~" H 2750 7250 50  0001 C CNN
	1    2750 7250
	-1   0    0    -1  
$EndComp
$Comp
L Device:CP_Small C12
U 1 1 5CF155CD
P 2750 6350
F 0 "C12" H 2662 6396 50  0000 R CNN
F 1 "47u" H 2662 6305 50  0000 R CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A" H 2750 6350 50  0001 C CNN
F 3 "~" H 2750 6350 50  0001 C CNN
	1    2750 6350
	-1   0    0    -1  
$EndComp
$Comp
L Device:Ferrite_Bead_Small FB2
U 1 1 5CF1446E
P 2450 7350
F 0 "FB2" V 2687 7350 50  0000 C CNN
F 1 "BLM31PG601SN1L" V 2596 7350 50  0000 C CNN
F 2 "Inductor_SMD:L_1206_3216Metric" V 2380 7350 50  0001 C CNN
F 3 "~" H 2450 7350 50  0001 C CNN
	1    2450 7350
	0    1    1    0   
$EndComp
$Comp
L Device:Ferrite_Bead_Small FB1
U 1 1 5CF12FB8
P 2450 6250
F 0 "FB1" V 2687 6250 50  0000 C CNN
F 1 "BLM31PG601SN1L" V 2600 6150 50  0000 C CNN
F 2 "Inductor_SMD:L_1206_3216Metric" V 2380 6250 50  0001 C CNN
F 3 "~" H 2450 6250 50  0001 C CNN
	1    2450 6250
	0    -1   -1   0   
$EndComp
$Comp
L Regulator_Linear:LM317_3PinPackage U1
U 1 1 5CF10EC1
P 1800 6250
F 0 "U1" H 1800 6492 50  0000 C CNN
F 1 "LM317_3PinPackage" H 1800 6401 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 1800 6500 50  0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/lm317.pdf" H 1800 6250 50  0001 C CNN
	1    1800 6250
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:LM337_SOT223 U2
U 1 1 5CF0FC2D
P 1800 7350
F 0 "U2" H 1800 7201 50  0000 C CNN
F 1 "LM337_SOT223" H 1800 7110 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 1800 7150 50  0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/lm337-n.pdf" H 1800 7350 50  0001 C CNN
	1    1800 7350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C11
U 1 1 5D6E3C26
P 2450 3800
F 0 "C11" H 2542 3846 50  0000 L CNN
F 1 "100n" H 2542 3755 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2450 3800 50  0001 C CNN
F 3 "~" H 2450 3800 50  0001 C CNN
	1    2450 3800
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C16
U 1 1 5D6E41F7
P 3200 3800
F 0 "C16" H 3292 3846 50  0000 L CNN
F 1 "100n" H 3292 3755 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3200 3800 50  0001 C CNN
F 3 "~" H 3200 3800 50  0001 C CNN
	1    3200 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 3900 3000 3900
Connection ~ 3000 3900
Wire Wire Line
	2450 3700 2450 3600
Wire Wire Line
	2450 3600 2400 3600
Wire Wire Line
	2450 3900 2250 3900
Connection ~ 2250 3900
Wire Wire Line
	3200 3700 3200 3600
Wire Wire Line
	3200 3600 3150 3600
Wire Wire Line
	3150 3600 3150 3750
$Comp
L Device:C_Small C6
U 1 1 5CF18484
P 1250 6500
F 0 "C6" H 1342 6546 50  0000 L CNN
F 1 "100n" H 1342 6455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1250 6500 50  0001 C CNN
F 3 "~" H 1250 6500 50  0001 C CNN
	1    1250 6500
	1    0    0    -1  
$EndComp
Wire Wire Line
	1050 6800 1200 6800
Connection ~ 1250 6800
Wire Wire Line
	5300 5700 5300 6000
Wire Wire Line
	5300 6000 5300 6350
Connection ~ 5300 6000
Wire Wire Line
	5500 6350 5500 6000
Connection ~ 5500 6000
Wire Wire Line
	5500 6000 5500 5700
$Comp
L Device:C_Small C19
U 1 1 5CEDD635
P 4000 5200
F 0 "C19" H 4092 5246 50  0000 L CNN
F 1 "10n" H 4092 5155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4000 5200 50  0001 C CNN
F 3 "~" H 4000 5200 50  0001 C CNN
	1    4000 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	6000 4900 6150 4900
Connection ~ 6150 4900
Wire Wire Line
	6000 5100 6150 5100
Connection ~ 6150 5100
Wire Wire Line
	6700 4850 6700 4900
$Comp
L Device:C_Small C24
U 1 1 5D3EEF9E
P 5050 4400
F 0 "C24" V 4821 4400 50  0000 C CNN
F 1 "10n" V 4912 4400 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5050 4400 50  0001 C CNN
F 3 "~" H 5050 4400 50  0001 C CNN
	1    5050 4400
	0    1    1    0   
$EndComp
$Comp
L Device:CP_Small C23
U 1 1 5D3F001B
P 5050 4050
F 0 "C23" V 5275 4050 50  0000 C CNN
F 1 "1u" V 5184 4050 50  0000 C CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 5050 4050 50  0001 C CNN
F 3 "~" H 5050 4050 50  0001 C CNN
	1    5050 4050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5300 4500 5200 4500
Wire Wire Line
	4950 4400 4950 4050
Wire Wire Line
	3900 5300 4000 5300
Wire Wire Line
	6100 5400 6100 5300
Wire Wire Line
	6100 5300 6000 5300
Wire Wire Line
	4800 5200 4700 5200
Wire Wire Line
	4700 5200 4700 5400
$Comp
L Device:R_Small R20
U 1 1 5D646BE8
P 5600 5850
F 0 "R20" H 5659 5896 50  0000 L CNN
F 1 "47R5" H 5659 5805 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5600 5850 50  0001 C CNN
F 3 "~" H 5600 5850 50  0001 C CNN
	1    5600 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	5600 5700 5600 5750
Wire Wire Line
	5600 5950 5600 6000
Wire Wire Line
	5600 6000 5500 6000
Wire Wire Line
	950  7350 1250 7350
Wire Wire Line
	1250 7350 1250 7200
Connection ~ 1250 7350
Wire Wire Line
	1250 7350 1500 7350
Wire Wire Line
	1250 6800 1250 7000
Wire Wire Line
	1250 6400 1250 6250
Connection ~ 1250 6250
Wire Wire Line
	1250 6250 1500 6250
$Comp
L power:GNDA #PWR039
U 1 1 5D70EE72
P 6850 3750
F 0 "#PWR039" H 6850 3500 50  0001 C CNN
F 1 "GNDA" H 6855 3577 50  0000 C CNN
F 2 "" H 6850 3750 50  0001 C CNN
F 3 "" H 6850 3750 50  0001 C CNN
	1    6850 3750
	1    0    0    -1  
$EndComp
$Comp
L grav:AD8676 U6
U 1 1 5D727A91
P 8100 3350
F 0 "U6" H 8250 3250 50  0000 L CNN
F 1 "AD8676" H 8200 3150 50  0000 L CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 8100 3350 50  0001 C CNN
F 3 "" H 8100 3350 50  0001 C CNN
	1    8100 3350
	1    0    0    -1  
$EndComp
$Comp
L grav:AD8676 U6
U 3 1 5D741944
P 7650 5500
F 0 "U6" H 7878 5546 50  0000 L CNN
F 1 "AD8676" H 7878 5455 50  0000 L CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 7650 5500 50  0001 C CNN
F 3 "" H 7650 5500 50  0001 C CNN
	3    7650 5500
	1    0    0    -1  
$EndComp
$Comp
L grav:AD8676 U7
U 1 1 5D7420F9
P 8150 1800
F 0 "U7" H 8150 1550 50  0000 C CNN
F 1 "AD8676" H 8150 1450 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 8150 1800 50  0001 C CNN
F 3 "" H 8150 1800 50  0001 C CNN
	1    8150 1800
	1    0    0    -1  
$EndComp
$Comp
L grav:AD8676 U7
U 3 1 5D744023
P 9350 5500
F 0 "U7" H 9578 5546 50  0000 L CNN
F 1 "AD8676" H 9578 5455 50  0000 L CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 9350 5500 50  0001 C CNN
F 3 "" H 9350 5500 50  0001 C CNN
	3    9350 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 1800 8500 1800
Connection ~ 8500 1800
$Comp
L Device:C_Small C35
U 1 1 5D86A26C
P 7700 5150
F 0 "C35" H 7792 5196 50  0000 L CNN
F 1 "1n" H 7792 5105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7700 5150 50  0001 C CNN
F 3 "~" H 7700 5150 50  0001 C CNN
	1    7700 5150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C37
U 1 1 5D86A272
P 8050 5150
F 0 "C37" H 8142 5196 50  0000 L CNN
F 1 "100n" H 8142 5105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8050 5150 50  0001 C CNN
F 3 "~" H 8050 5150 50  0001 C CNN
	1    8050 5150
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C39
U 1 1 5D86A278
P 8450 5150
F 0 "C39" H 8538 5196 50  0000 L CNN
F 1 "4u7" H 8538 5105 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 8450 5150 50  0001 C CNN
F 3 "~" H 8450 5150 50  0001 C CNN
	1    8450 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7550 5050 7700 5050
Wire Wire Line
	7700 5050 8050 5050
Connection ~ 7700 5050
Wire Wire Line
	8450 5050 8050 5050
Connection ~ 8050 5050
$Comp
L Device:C_Small C36
U 1 1 5D86A283
P 7700 5850
F 0 "C36" H 7792 5896 50  0000 L CNN
F 1 "1n" H 7792 5805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7700 5850 50  0001 C CNN
F 3 "~" H 7700 5850 50  0001 C CNN
	1    7700 5850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C38
U 1 1 5D86A289
P 8050 5850
F 0 "C38" H 8142 5896 50  0000 L CNN
F 1 "100n" H 8142 5805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8050 5850 50  0001 C CNN
F 3 "~" H 8050 5850 50  0001 C CNN
	1    8050 5850
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C40
U 1 1 5D86A28F
P 8500 5850
F 0 "C40" H 8412 5804 50  0000 R CNN
F 1 "4u7" H 8412 5895 50  0000 R CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 8500 5850 50  0001 C CNN
F 3 "~" H 8500 5850 50  0001 C CNN
	1    8500 5850
	-1   0    0    1   
$EndComp
$Comp
L power:GNDA #PWR045
U 1 1 5D86A295
P 8450 5250
F 0 "#PWR045" H 8450 5000 50  0001 C CNN
F 1 "GNDA" H 8455 5077 50  0000 C CNN
F 2 "" H 8450 5250 50  0001 C CNN
F 3 "" H 8450 5250 50  0001 C CNN
	1    8450 5250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR046
U 1 1 5D86A29B
P 8500 5950
F 0 "#PWR046" H 8500 5700 50  0001 C CNN
F 1 "GNDA" H 8505 5777 50  0000 C CNN
F 2 "" H 8500 5950 50  0001 C CNN
F 3 "" H 8500 5950 50  0001 C CNN
	1    8500 5950
	1    0    0    -1  
$EndComp
Wire Wire Line
	7700 5250 8050 5250
Wire Wire Line
	8050 5250 8450 5250
Connection ~ 8050 5250
Connection ~ 8450 5250
Wire Wire Line
	8500 5950 8050 5950
Connection ~ 8500 5950
Wire Wire Line
	7700 5950 8050 5950
Connection ~ 8050 5950
Wire Wire Line
	8500 5750 8050 5750
Wire Wire Line
	7700 5750 8050 5750
Connection ~ 8050 5750
Wire Wire Line
	7700 5750 7550 5750
Connection ~ 7700 5750
Wire Wire Line
	7550 5750 7550 5850
Wire Wire Line
	7550 5050 7550 5000
Connection ~ 7550 5750
$Comp
L Reference_Voltage:LM4040DBZ-3 U5
U 1 1 5D8810B0
P 6850 3600
F 0 "U5" V 6800 3850 50  0000 L CNN
F 1 "LM4040DIZ-2.5" V 6700 3650 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 6850 3400 50  0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/lm4040-n.pdf" H 6850 3600 50  0001 C CIN
	1    6850 3600
	0    1    -1   0   
$EndComp
$Comp
L Device:R_Small R23
U 1 1 5D881EF8
P 6450 3450
F 0 "R23" V 6254 3450 50  0000 C CNN
F 1 "499R" V 6345 3450 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6450 3450 50  0001 C CNN
F 3 "~" H 6450 3450 50  0001 C CNN
	1    6450 3450
	0    1    1    0   
$EndComp
Wire Wire Line
	7800 3250 7800 3050
Wire Wire Line
	7800 3050 8400 3050
Wire Wire Line
	8400 3050 8400 3350
$Comp
L Device:R_Small R30
U 1 1 5D95B97B
P 7650 4100
F 0 "R30" V 7454 4100 50  0000 C CNN
F 1 "1K" V 7545 4100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 7650 4100 50  0001 C CNN
F 3 "~" H 7650 4100 50  0001 C CNN
	1    7650 4100
	0    1    1    0   
$EndComp
Connection ~ 6850 3450
Wire Wire Line
	7500 3450 7500 4100
Wire Wire Line
	7500 4100 7550 4100
$Comp
L Device:C_Small C30
U 1 1 5DAA4E60
P 6650 3600
F 0 "C30" H 6558 3554 50  0000 R CNN
F 1 "100n" H 6558 3645 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6650 3600 50  0001 C CNN
F 3 "~" H 6650 3600 50  0001 C CNN
	1    6650 3600
	1    0    0    1   
$EndComp
Wire Wire Line
	6550 3450 6650 3450
Wire Wire Line
	6650 3450 6650 3500
Connection ~ 6650 3450
Wire Wire Line
	6650 3450 6850 3450
Wire Wire Line
	6650 3700 6650 3750
Wire Wire Line
	6650 3750 6850 3750
Connection ~ 6850 3750
Wire Wire Line
	6850 3450 7500 3450
Wire Wire Line
	7500 3450 7800 3450
Connection ~ 7500 3450
Wire Wire Line
	8400 3350 8650 3350
Connection ~ 8400 3350
Text GLabel 8750 3350 2    50   Input ~ 0
VTUNE+
Wire Wire Line
	2400 2250 2350 2250
NoConn ~ 2400 2650
NoConn ~ 3150 2650
$Comp
L Device:C_Small C10
U 1 1 5CE48AAB
P 1450 1850
F 0 "C10" H 1542 1896 50  0000 L CNN
F 1 "100n" H 1542 1805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1450 1850 50  0001 C CNN
F 3 "~" H 1450 1850 50  0001 C CNN
	1    1450 1850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C9
U 1 1 5CE45E5D
P 1450 1250
F 0 "C9" H 1542 1296 50  0000 L CNN
F 1 "100n" H 1542 1205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1450 1250 50  0001 C CNN
F 3 "~" H 1450 1250 50  0001 C CNN
	1    1450 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	1150 1350 1450 1350
Wire Wire Line
	1450 1350 1450 1400
Connection ~ 1450 1350
Wire Wire Line
	1150 1750 1450 1750
Wire Wire Line
	1450 1750 1450 1700
Connection ~ 1450 1750
Wire Wire Line
	4250 1350 3950 1350
Wire Wire Line
	3950 1350 3950 1400
Connection ~ 3950 1350
Wire Wire Line
	4250 1750 3950 1750
Wire Wire Line
	3950 1750 3950 1700
Connection ~ 3950 1750
Wire Wire Line
	10450 1600 10650 1600
Wire Wire Line
	10250 1300 10450 1300
Wire Wire Line
	10450 1300 10450 1600
$Comp
L Device:R_POT RV5
U 1 1 5DF10BE3
P 8400 1000
F 0 "RV5" H 8331 1046 50  0000 R CNN
F 1 "50K" H 8331 955 50  0000 R CNN
F 2 "Potentiometer_SMD:Potentiometer_Vishay_TS53YJ_Vertical" H 8400 1000 50  0001 C CNN
F 3 "~" H 8400 1000 50  0001 C CNN
	1    8400 1000
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_Coaxial J4
U 1 1 5DFC9717
P 10850 1600
F 0 "J4" H 10800 1850 50  0000 L CNN
F 1 "VCO Tune" H 10700 1750 50  0000 L CNN
F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 10850 1600 50  0001 C CNN
F 3 " ~" H 10850 1600 50  0001 C CNN
	1    10850 1600
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR052
U 1 1 5DFCB7A6
P 10850 1800
F 0 "#PWR052" H 10850 1550 50  0001 C CNN
F 1 "GNDA" H 10855 1627 50  0000 C CNN
F 2 "" H 10850 1800 50  0001 C CNN
F 3 "" H 10850 1800 50  0001 C CNN
	1    10850 1800
	1    0    0    -1  
$EndComp
NoConn ~ 2250 3600
NoConn ~ 3000 3600
Wire Wire Line
	1250 6800 1650 6800
Wire Wire Line
	3050 6600 3050 6750
Wire Wire Line
	3050 6750 3000 6750
Wire Wire Line
	3000 6750 3000 6800
Connection ~ 3000 6800
Wire Wire Line
	3000 6800 3050 6800
Wire Wire Line
	2750 6650 2750 6750
Wire Wire Line
	2750 6750 2700 6750
Wire Wire Line
	2700 6750 2700 6800
Connection ~ 2700 6800
Wire Wire Line
	2700 6800 2750 6800
Wire Wire Line
	2100 6750 2050 6750
Wire Wire Line
	2050 6750 2050 6800
Connection ~ 2050 6800
Wire Wire Line
	2050 6800 2100 6800
Wire Wire Line
	2100 6800 2100 6850
Connection ~ 2100 6800
Wire Wire Line
	2100 6800 2700 6800
Wire Wire Line
	1250 6600 1250 6750
Wire Wire Line
	1250 6750 1200 6750
Wire Wire Line
	1200 6750 1200 6800
Connection ~ 1200 6800
Wire Wire Line
	1200 6800 1250 6800
NoConn ~ 3150 2750
NoConn ~ 2400 2750
Wire Wire Line
	2000 2950 1800 2950
Wire Wire Line
	2000 2950 2400 2950
Connection ~ 2000 2950
$Comp
L grav:ADCMP564 U3
U 1 1 5CE334C7
P 2800 3100
F 0 "U3" H 2778 4215 50  0000 C CNN
F 1 "ADCMP564" H 2778 4124 50  0000 C CNN
F 2 "Package_SO:QSOP-20_3.9x8.7mm_P0.635mm" H 2800 3050 50  0001 C CNN
F 3 "" H 2800 3050 50  0001 C CNN
	1    2800 3100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2400 2850 1400 2850
Connection ~ 1400 2850
Wire Wire Line
	4350 5100 4800 5100
Connection ~ 4350 5100
Wire Wire Line
	7550 5250 7550 5050
Connection ~ 7550 5050
Wire Wire Line
	9250 5750 9250 5850
Wire Wire Line
	9250 5750 9400 5750
Connection ~ 9250 5750
Connection ~ 9400 5750
Wire Wire Line
	9250 5250 9250 5050
Connection ~ 9250 5050
$Comp
L power:PWR_FLAG #FLG04
U 1 1 5E597E74
P 2550 6250
F 0 "#FLG04" H 2550 6325 50  0001 C CNN
F 1 "PWR_FLAG" H 2550 6423 50  0000 C CNN
F 2 "" H 2550 6250 50  0001 C CNN
F 3 "~" H 2550 6250 50  0001 C CNN
	1    2550 6250
	-1   0    0    1   
$EndComp
$Comp
L power:PWR_FLAG #FLG05
U 1 1 5E5B57E5
P 2550 7050
F 0 "#FLG05" H 2550 7125 50  0001 C CNN
F 1 "PWR_FLAG" H 2550 7223 50  0000 C CNN
F 2 "" H 2550 7050 50  0001 C CNN
F 3 "~" H 2550 7050 50  0001 C CNN
	1    2550 7050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2550 7050 2650 7050
Wire Wire Line
	2650 7050 2650 7350
Connection ~ 2650 7350
Wire Wire Line
	2650 7350 2750 7350
$Comp
L Device:R_Small R19
U 1 1 5CF043BB
P 5450 1750
F 0 "R19" H 5300 1800 50  0000 C CNN
F 1 "182" H 5300 1700 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5450 1750 50  0001 C CNN
F 3 "~" H 5450 1750 50  0001 C CNN
	1    5450 1750
	-1   0    0    1   
$EndComp
$Comp
L power:GNDA #PWR033
U 1 1 5CF425BE
P 6000 1600
F 0 "#PWR033" H 6000 1350 50  0001 C CNN
F 1 "GNDA" H 6005 1427 50  0000 C CNN
F 2 "" H 6000 1600 50  0001 C CNN
F 3 "" H 6000 1600 50  0001 C CNN
	1    6000 1600
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_Coaxial J3
U 1 1 5CE32B3F
P 3650 950
F 0 "J3" H 3578 1188 50  0000 C CNN
F 1 "LO Input" H 3578 1097 50  0000 C CNN
F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 3650 950 50  0001 C CNN
F 3 " ~" H 3650 950 50  0001 C CNN
	1    3650 950 
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR019
U 1 1 5D0023F5
P 3650 1150
F 0 "#PWR019" H 3650 900 50  0001 C CNN
F 1 "GNDA" H 3655 977 50  0000 C CNN
F 2 "" H 3650 1150 50  0001 C CNN
F 3 "" H 3650 1150 50  0001 C CNN
	1    3650 1150
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG03
U 1 1 5D0E4EDD
P 1650 6800
F 0 "#FLG03" H 1650 6875 50  0001 C CNN
F 1 "PWR_FLAG" H 1650 6973 50  0000 C CNN
F 2 "" H 1650 6800 50  0001 C CNN
F 3 "~" H 1650 6800 50  0001 C CNN
	1    1650 6800
	1    0    0    -1  
$EndComp
Connection ~ 1650 6800
Wire Wire Line
	1650 6800 2050 6800
Wire Wire Line
	1400 2850 1000 2850
Connection ~ 1000 2850
Connection ~ 1400 3050
Connection ~ 750  5250
$Comp
L power:PWR_FLAG #FLG01
U 1 1 5D04223E
P 750 5250
F 0 "#FLG01" H 750 5325 50  0001 C CNN
F 1 "PWR_FLAG" H 750 5423 50  0000 C CNN
F 2 "" H 750 5250 50  0001 C CNN
F 3 "~" H 750 5250 50  0001 C CNN
	1    750  5250
	1    0    0    -1  
$EndComp
Connection ~ 1350 5250
$Comp
L power:PWR_FLAG #FLG02
U 1 1 5D0409EF
P 1350 5250
F 0 "#FLG02" H 1350 5325 50  0001 C CNN
F 1 "PWR_FLAG" H 1350 5423 50  0000 C CNN
F 2 "" H 1350 5250 50  0001 C CNN
F 3 "~" H 1350 5250 50  0001 C CNN
	1    1350 5250
	1    0    0    -1  
$EndComp
Wire Wire Line
	1150 4950 1150 5250
Wire Wire Line
	950  4950 950  5250
Connection ~ 1050 5600
Wire Wire Line
	1100 5600 1050 5600
Wire Wire Line
	1100 5550 1100 5600
Wire Wire Line
	1050 4950 1050 5550
Wire Wire Line
	1050 5550 1050 5600
Connection ~ 1050 5550
Wire Wire Line
	1000 5550 1050 5550
Connection ~ 750  5550
Wire Wire Line
	750  5250 950  5250
Wire Wire Line
	750  5550 750  5250
Wire Wire Line
	750  5550 800  5550
Wire Wire Line
	950  6000 750  6000
Wire Wire Line
	1350 6000 1150 6000
Connection ~ 1350 5550
Wire Wire Line
	1350 5550 1300 5550
Wire Wire Line
	1350 5250 1350 5550
Wire Wire Line
	1150 5250 1350 5250
$Comp
L Device:CP_Small C1
U 1 1 5D1E98EC
P 900 5550
F 0 "C1" V 675 5550 50  0000 C CNN
F 1 "47u" V 766 5550 50  0000 C CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-7343-43_Kemet-X" H 900 5550 50  0001 C CNN
F 3 "~" H 900 5550 50  0001 C CNN
	1    900  5550
	0    1    1    0   
$EndComp
$Comp
L Device:CP_Small C4
U 1 1 5D1E89E1
P 1200 5550
F 0 "C4" V 975 5550 50  0000 C CNN
F 1 "47u" V 1066 5550 50  0000 C CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-7343-43_Kemet-X" H 1200 5550 50  0001 C CNN
F 3 "~" H 1200 5550 50  0001 C CNN
	1    1200 5550
	0    1    1    0   
$EndComp
$Comp
L Connector:Conn_01x03_Female J1
U 1 1 5CF01688
P 1050 4750
F 0 "J1" V 1200 4750 50  0000 C CNN
F 1 "Power Input" V 1100 4750 50  0000 C CNN
F 2 "Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical" H 1050 4750 50  0001 C CNN
F 3 "~" H 1050 4750 50  0001 C CNN
	1    1050 4750
	0    1    -1   0   
$EndComp
Wire Wire Line
	1000 3050 1400 3050
$Comp
L Device:CP_Small C3
U 1 1 5CE3CEB4
P 1000 2950
F 0 "C3" H 1200 2900 50  0000 R CNN
F 1 "1u" H 1250 3000 50  0000 R CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 1038 2800 50  0001 C CNN
F 3 "~" H 1000 2950 50  0001 C CNN
	1    1000 2950
	1    0    0    1   
$EndComp
$Comp
L power:GNDA #PWR049
U 1 1 5DF29650
P 9400 1700
F 0 "#PWR049" H 9400 1450 50  0001 C CNN
F 1 "GNDA" H 9405 1527 50  0000 C CNN
F 2 "" H 9400 1700 50  0001 C CNN
F 3 "" H 9400 1700 50  0001 C CNN
	1    9400 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 1700 9550 1700
Wire Wire Line
	9750 1700 9850 1700
$Comp
L Device:R_Small R27
U 1 1 5E2D216E
P 7200 1900
F 0 "R27" V 7004 1900 50  0000 C CNN
F 1 "0R0" V 7100 1900 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 7200 1900 50  0001 C CNN
F 3 "~" H 7200 1900 50  0001 C CNN
	1    7200 1900
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C32
U 1 1 5E2D217A
P 7400 2200
F 0 "C32" H 7492 2246 50  0000 L CNN
F 1 "DNP" H 7492 2155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7400 2200 50  0001 C CNN
F 3 "~" H 7400 2200 50  0001 C CNN
	1    7400 2200
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR041
U 1 1 5E2D2180
P 7400 2400
F 0 "#PWR041" H 7400 2150 50  0001 C CNN
F 1 "GNDA" H 7405 2227 50  0000 C CNN
F 2 "" H 7400 2400 50  0001 C CNN
F 3 "" H 7400 2400 50  0001 C CNN
	1    7400 2400
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR035
U 1 1 5E3FF178
P 6300 1000
F 0 "#PWR035" H 6300 750 50  0001 C CNN
F 1 "GNDA" H 6305 827 50  0000 C CNN
F 2 "" H 6300 1000 50  0001 C CNN
F 3 "" H 6300 1000 50  0001 C CNN
	1    6300 1000
	1    0    0    -1  
$EndComp
Text GLabel 8750 4200 2    50   Input ~ 0
VTUNE-
Connection ~ 8400 4200
Wire Wire Line
	8400 4200 8650 4200
Connection ~ 7800 4100
Wire Wire Line
	7750 4100 7800 4100
Wire Wire Line
	8400 3900 8400 4200
Wire Wire Line
	8200 3900 8400 3900
Wire Wire Line
	7800 3900 8000 3900
Wire Wire Line
	7800 4100 7800 3900
$Comp
L Device:R_Small R31
U 1 1 5D9E66A0
P 8100 3900
F 0 "R31" V 7904 3900 50  0000 C CNN
F 1 "1K" V 7995 3900 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8100 3900 50  0001 C CNN
F 3 "~" H 8100 3900 50  0001 C CNN
	1    8100 3900
	0    1    1    0   
$EndComp
$Comp
L power:GNDA #PWR044
U 1 1 5D9E581A
P 7800 4300
F 0 "#PWR044" H 7800 4050 50  0001 C CNN
F 1 "GNDA" H 7805 4127 50  0000 C CNN
F 2 "" H 7800 4300 50  0001 C CNN
F 3 "" H 7800 4300 50  0001 C CNN
	1    7800 4300
	1    0    0    -1  
$EndComp
$Comp
L grav:AD8676 U6
U 2 1 5D73FED5
P 8100 4200
F 0 "U6" H 8100 3950 50  0000 C CNN
F 1 "AD8676" H 8100 3850 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 8100 4200 50  0001 C CNN
F 3 "" H 8100 4200 50  0001 C CNN
	2    8100 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1150 6000 1150 6250
Wire Wire Line
	1150 6250 1250 6250
Wire Wire Line
	950  7350 950  6000
$Comp
L power:GNDA #PWR020
U 1 1 5E695A5D
P 3900 5300
F 0 "#PWR020" H 3900 5050 50  0001 C CNN
F 1 "GNDA" H 3905 5127 50  0000 C CNN
F 2 "" H 3900 5300 50  0001 C CNN
F 3 "" H 3900 5300 50  0001 C CNN
	1    3900 5300
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR015
U 1 1 5DCECB37
P 3450 6250
F 0 "#PWR015" H 3450 6100 50  0001 C CNN
F 1 "VCC" H 3467 6423 50  0000 C CNN
F 2 "" H 3450 6250 50  0001 C CNN
F 3 "" H 3450 6250 50  0001 C CNN
	1    3450 6250
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR016
U 1 1 5DCED911
P 3450 7350
F 0 "#PWR016" H 3450 7200 50  0001 C CNN
F 1 "VEE" H 3467 7523 50  0000 C CNN
F 2 "" H 3450 7350 50  0001 C CNN
F 3 "" H 3450 7350 50  0001 C CNN
	1    3450 7350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3050 6250 3450 6250
Wire Wire Line
	3050 7350 3450 7350
$Comp
L power:VEE #PWR01
U 1 1 5DD259BF
P 1000 2850
F 0 "#PWR01" H 1000 2700 50  0001 C CNN
F 1 "VEE" H 1017 3023 50  0000 C CNN
F 2 "" H 1000 2850 50  0001 C CNN
F 3 "" H 1000 2850 50  0001 C CNN
	1    1000 2850
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR026
U 1 1 5DD27236
P 4550 2850
F 0 "#PWR026" H 4550 2700 50  0001 C CNN
F 1 "VCC" H 4567 3023 50  0000 C CNN
F 2 "" H 4550 2850 50  0001 C CNN
F 3 "" H 4550 2850 50  0001 C CNN
	1    4550 2850
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR018
U 1 1 5DD2815B
P 3600 5100
F 0 "#PWR018" H 3600 4950 50  0001 C CNN
F 1 "VEE" H 3617 5273 50  0000 C CNN
F 2 "" H 3600 5100 50  0001 C CNN
F 3 "" H 3600 5100 50  0001 C CNN
	1    3600 5100
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR037
U 1 1 5DD28462
P 6700 4850
F 0 "#PWR037" H 6700 4700 50  0001 C CNN
F 1 "VEE" H 6717 5023 50  0000 C CNN
F 2 "" H 6700 4850 50  0001 C CNN
F 3 "" H 6700 4850 50  0001 C CNN
	1    6700 4850
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR029
U 1 1 5DD291AA
P 5250 4050
F 0 "#PWR029" H 5250 3900 50  0001 C CNN
F 1 "VEE" H 5267 4223 50  0000 C CNN
F 2 "" H 5250 4050 50  0001 C CNN
F 3 "" H 5250 4050 50  0001 C CNN
	1    5250 4050
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR032
U 1 1 5DD2A9C4
P 5650 6350
F 0 "#PWR032" H 5650 6200 50  0001 C CNN
F 1 "VEE" H 5667 6523 50  0000 C CNN
F 2 "" H 5650 6350 50  0001 C CNN
F 3 "" H 5650 6350 50  0001 C CNN
	1    5650 6350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 5100 4000 5100
$Comp
L power:VCC #PWR042
U 1 1 5DD46C33
P 7550 4800
F 0 "#PWR042" H 7550 4650 50  0001 C CNN
F 1 "VCC" H 7567 4973 50  0000 C CNN
F 2 "" H 7550 4800 50  0001 C CNN
F 3 "" H 7550 4800 50  0001 C CNN
	1    7550 4800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR047
U 1 1 5DD4709C
P 9250 4800
F 0 "#PWR047" H 9250 4650 50  0001 C CNN
F 1 "VCC" H 9267 4973 50  0000 C CNN
F 2 "" H 9250 4800 50  0001 C CNN
F 3 "" H 9250 4800 50  0001 C CNN
	1    9250 4800
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR043
U 1 1 5DD49594
P 7550 6150
F 0 "#PWR043" H 7550 6000 50  0001 C CNN
F 1 "VEE" H 7568 6323 50  0000 C CNN
F 2 "" H 7550 6150 50  0001 C CNN
F 3 "" H 7550 6150 50  0001 C CNN
	1    7550 6150
	-1   0    0    1   
$EndComp
$Comp
L power:VEE #PWR048
U 1 1 5DD4A69C
P 9250 6150
F 0 "#PWR048" H 9250 6000 50  0001 C CNN
F 1 "VEE" H 9268 6323 50  0000 C CNN
F 2 "" H 9250 6150 50  0001 C CNN
F 3 "" H 9250 6150 50  0001 C CNN
	1    9250 6150
	-1   0    0    1   
$EndComp
$Comp
L power:VCC #PWR034
U 1 1 5DD4AB86
P 6200 3450
F 0 "#PWR034" H 6200 3300 50  0001 C CNN
F 1 "VCC" H 6217 3623 50  0000 C CNN
F 2 "" H 6200 3450 50  0001 C CNN
F 3 "" H 6200 3450 50  0001 C CNN
	1    6200 3450
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 3450 6350 3450
Text Notes 8550 3900 0    50   ~ 0
ADCMP564 input voltage range: -2 V to 3 V\nTVS diodes: +/-2.8 V\n-2.8 is within maximum permissible voltage
$Comp
L grav:SLVU2.8-8 D1
U 1 1 5DDD0E9B
P 2800 1250
F 0 "D1" H 2800 683 50  0000 C CNN
F 1 "SLVU2.8-8" H 2800 774 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 2800 700 50  0001 C CNN
F 3 "https://www.littelfuse.com/~/media/electronics/datasheets/tvs_diode_arrays/littelfuse_tvs_diode_array_slvu2_8_8_datasheet.pdf.pdf" H 2850 550 50  0001 C CNN
	1    2800 1250
	-1   0    0    1   
$EndComp
Wire Wire Line
	2350 2250 2350 1900
Wire Wire Line
	2350 1900 3200 1900
Wire Wire Line
	3200 1900 3200 2250
Connection ~ 2350 2250
Connection ~ 3200 2250
Wire Wire Line
	3200 2550 3300 2550
Connection ~ 3200 2550
Wire Wire Line
	3450 950  3450 3050
Wire Wire Line
	2100 950  2100 3050
Connection ~ 2100 3050
Wire Wire Line
	3150 2350 3700 2350
Wire Wire Line
	3150 2450 3650 2450
Wire Wire Line
	2000 1550 2000 2950
Wire Wire Line
	3550 2950 3550 1550
Connection ~ 3550 2950
Wire Wire Line
	3550 2950 3600 2950
Wire Wire Line
	2000 1550 2500 1550
Connection ~ 2000 1550
Wire Wire Line
	2100 950  2500 950 
Connection ~ 2100 950 
Wire Wire Line
	3100 1550 3550 1550
Connection ~ 3550 1550
Wire Wire Line
	3100 950  3450 950 
Connection ~ 3450 950 
Wire Wire Line
	2500 1150 2500 1250
Wire Wire Line
	3100 1150 3100 1250
$Comp
L power:GNDA #PWR011
U 1 1 5E0B01E4
P 3250 1250
F 0 "#PWR011" H 3250 1000 50  0001 C CNN
F 1 "GNDA" H 3255 1077 50  0000 C CNN
F 2 "" H 3250 1250 50  0001 C CNN
F 3 "" H 3250 1250 50  0001 C CNN
	1    3250 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR09
U 1 1 5E0B1D4A
P 2350 1250
F 0 "#PWR09" H 2350 1000 50  0001 C CNN
F 1 "GNDA" H 2355 1077 50  0000 C CNN
F 2 "" H 2350 1250 50  0001 C CNN
F 3 "" H 2350 1250 50  0001 C CNN
	1    2350 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 1250 2350 1250
Connection ~ 2500 1250
Wire Wire Line
	2500 1250 2500 1350
Wire Wire Line
	3100 1250 3250 1250
Connection ~ 3100 1250
Wire Wire Line
	3100 1250 3100 1350
Connection ~ 4550 2850
Wire Wire Line
	4950 4050 4800 4050
Connection ~ 4950 4050
Wire Wire Line
	5300 4050 5300 4500
Wire Wire Line
	5300 4050 5250 4050
Connection ~ 5250 4050
Wire Wire Line
	5250 4050 5150 4050
Wire Wire Line
	5150 4050 5150 4400
Connection ~ 5150 4050
$Comp
L Device:CP_Small C28
U 1 1 5CEBF88B
P 6550 5000
F 0 "C28" H 6300 4950 50  0000 L CNN
F 1 "1u" H 6350 5050 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-1608-10_AVX-L" H 6550 5000 50  0001 C CNN
F 3 "~" H 6550 5000 50  0001 C CNN
	1    6550 5000
	-1   0    0    1   
$EndComp
Wire Wire Line
	6150 4900 6550 4900
Wire Wire Line
	6150 5100 6550 5100
Connection ~ 6550 5100
Wire Wire Line
	6550 5100 6700 5100
Connection ~ 6550 4900
Wire Wire Line
	6550 4900 6700 4900
Wire Wire Line
	5150 6350 5300 6350
Connection ~ 5300 6350
Wire Wire Line
	5500 6350 5650 6350
Connection ~ 5500 6350
Connection ~ 4000 5100
Wire Wire Line
	4000 5100 4350 5100
Wire Wire Line
	4000 5300 4350 5300
Connection ~ 4000 5300
Wire Wire Line
	2400 3150 2400 3600
Wire Wire Line
	3150 3150 3150 3600
Connection ~ 2550 6250
Connection ~ 2400 3600
Connection ~ 3150 3600
$Comp
L Device:C_Small C31
U 1 1 5DFC0EDB
P 7000 2200
F 0 "C31" H 7092 2246 50  0000 L CNN
F 1 "DNP" H 7092 2155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7000 2200 50  0001 C CNN
F 3 "~" H 7000 2200 50  0001 C CNN
	1    7000 2200
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR040
U 1 1 5DFC0EE1
P 7000 2400
F 0 "#PWR040" H 7000 2150 50  0001 C CNN
F 1 "GNDA" H 7005 2227 50  0000 C CNN
F 2 "" H 7000 2400 50  0001 C CNN
F 3 "" H 7000 2400 50  0001 C CNN
	1    7000 2400
	1    0    0    -1  
$EndComp
Text GLabel 7150 1150 0    50   Input ~ 0
VTUNE-
Wire Wire Line
	6450 1900 6600 1900
Connection ~ 7000 1900
Wire Wire Line
	7000 1900 7100 1900
Wire Wire Line
	6600 2000 6600 1900
Connection ~ 6600 1900
Wire Wire Line
	6600 1900 7000 1900
Wire Wire Line
	7300 1900 7400 1900
Wire Notes Line
	6150 1550 6150 2750
Wire Notes Line
	6150 2750 7750 2750
Wire Notes Line
	7750 2750 7750 1550
Wire Notes Line
	7750 1550 6150 1550
Wire Wire Line
	7400 1900 7850 1900
Connection ~ 7400 1900
$Comp
L Device:R_Small R36
U 1 1 5CFD3BF1
P 9650 1700
F 0 "R36" V 9450 1750 50  0000 R CNN
F 1 "1K" V 9556 1700 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 9650 1700 50  0001 C CNN
F 3 "~" H 9650 1700 50  0001 C CNN
	1    9650 1700
	0    -1   -1   0   
$EndComp
Connection ~ 10450 1600
$Comp
L grav:AD8676 U7
U 2 1 5D742F44
P 10150 1600
F 0 "U7" H 10150 1350 50  0000 C CNN
F 1 "AD8676" H 10150 1250 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 10150 1600 50  0001 C CNN
F 3 "" H 10150 1600 50  0001 C CNN
	2    10150 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	9750 1500 9800 1500
Wire Wire Line
	9800 1500 9800 1300
Wire Wire Line
	9800 1150 9750 1150
Connection ~ 9800 1500
Wire Wire Line
	9800 1500 9850 1500
Wire Wire Line
	9800 1300 10050 1300
Connection ~ 9800 1300
Wire Wire Line
	9800 1300 9800 1150
Connection ~ 5300 4500
$Comp
L grav:AD9901 U4
U 1 1 5CFCFD10
P 5400 5100
F 0 "U4" H 6050 5550 50  0000 L CNN
F 1 "AD9901" H 5950 5450 50  0000 L CNN
F 2 "Package_LCC:PLCC-20" H 6150 4450 50  0001 C CNN
F 3 "" H 5350 5050 50  0001 C CNN
	1    5400 5100
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R11
U 1 1 5DEEEEEF
P 3750 4350
F 0 "R11" H 3809 4396 50  0000 L CNN
F 1 "80R6" H 3809 4305 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 3750 4350 50  0001 C CNN
F 3 "~" H 3750 4350 50  0001 C CNN
	1    3750 4350
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R13
U 1 1 5DF05B18
P 4100 4350
F 0 "R13" H 4159 4396 50  0000 L CNN
F 1 "80R6" H 4159 4305 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4100 4350 50  0001 C CNN
F 3 "~" H 4100 4350 50  0001 C CNN
	1    4100 4350
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R12
U 1 1 5DF1AFEF
P 3750 4700
F 0 "R12" H 3809 4746 50  0000 L CNN
F 1 "130" H 3809 4655 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 3750 4700 50  0001 C CNN
F 3 "~" H 3750 4700 50  0001 C CNN
	1    3750 4700
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R14
U 1 1 5DF3034B
P 4100 4700
F 0 "R14" H 4159 4746 50  0000 L CNN
F 1 "130" H 4159 4655 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4100 4700 50  0001 C CNN
F 3 "~" H 4100 4700 50  0001 C CNN
	1    4100 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3550 4450 3600 4450
Wire Wire Line
	3600 4450 3600 4500
Wire Wire Line
	3600 4500 3750 4500
Wire Wire Line
	3550 4600 3600 4600
Wire Wire Line
	3600 4600 3600 4550
Wire Wire Line
	3600 4550 4100 4550
Wire Wire Line
	3750 4500 3750 4450
Connection ~ 3750 4500
Wire Wire Line
	4100 4550 4100 4450
Connection ~ 4100 4550
Wire Wire Line
	4100 4600 4100 4550
Wire Wire Line
	3750 4600 3750 4500
$Comp
L power:GNDA #PWR024
U 1 1 5DFD16B9
P 4500 4250
F 0 "#PWR024" H 4500 4000 50  0001 C CNN
F 1 "GNDA" H 4505 4077 50  0000 C CNN
F 2 "" H 4500 4250 50  0001 C CNN
F 3 "" H 4500 4250 50  0001 C CNN
	1    4500 4250
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR025
U 1 1 5DFD1CC7
P 4500 4800
F 0 "#PWR025" H 4500 4650 50  0001 C CNN
F 1 "VEE" H 4517 4973 50  0000 C CNN
F 2 "" H 4500 4800 50  0001 C CNN
F 3 "" H 4500 4800 50  0001 C CNN
	1    4500 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3750 4250 3750 4200
Wire Wire Line
	3750 4200 4100 4200
Wire Wire Line
	4500 4200 4500 4250
Wire Wire Line
	4100 4250 4100 4200
Connection ~ 4100 4200
Wire Wire Line
	4100 4200 4500 4200
Wire Wire Line
	3750 4800 3750 4850
Wire Wire Line
	3750 4850 4100 4850
Wire Wire Line
	4500 4850 4500 4800
Wire Wire Line
	4100 4800 4100 4850
Connection ~ 4100 4850
Wire Wire Line
	4100 4850 4500 4850
Wire Wire Line
	4650 4550 4650 5000
Wire Wire Line
	4650 5000 4800 5000
Wire Wire Line
	4100 4550 4650 4550
Wire Wire Line
	4700 4500 4700 4900
Wire Wire Line
	4700 4900 4800 4900
Wire Wire Line
	3750 4500 4700 4500
$Comp
L Device:R_Small R15
U 1 1 5E0B5A3C
P 4850 3200
F 0 "R15" H 4909 3246 50  0000 L CNN
F 1 "80R6" H 4909 3155 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4850 3200 50  0001 C CNN
F 3 "~" H 4850 3200 50  0001 C CNN
	1    4850 3200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R17
U 1 1 5E0B5A42
P 5200 3200
F 0 "R17" H 5259 3246 50  0000 L CNN
F 1 "80R6" H 5259 3155 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5200 3200 50  0001 C CNN
F 3 "~" H 5200 3200 50  0001 C CNN
	1    5200 3200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R16
U 1 1 5E0B5A48
P 4850 3550
F 0 "R16" H 4909 3596 50  0000 L CNN
F 1 "130" H 4909 3505 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4850 3550 50  0001 C CNN
F 3 "~" H 4850 3550 50  0001 C CNN
	1    4850 3550
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R18
U 1 1 5E0B5A4E
P 5200 3550
F 0 "R18" H 5259 3596 50  0000 L CNN
F 1 "130" H 5259 3505 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5200 3550 50  0001 C CNN
F 3 "~" H 5200 3550 50  0001 C CNN
	1    5200 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4650 3300 4700 3300
Wire Wire Line
	4700 3300 4700 3350
Wire Wire Line
	4700 3350 4850 3350
Wire Wire Line
	4650 3450 4700 3450
Wire Wire Line
	4700 3450 4700 3400
Wire Wire Line
	4700 3400 5200 3400
Wire Wire Line
	4850 3350 4850 3300
Connection ~ 4850 3350
Wire Wire Line
	5200 3400 5200 3300
Connection ~ 5200 3400
Wire Wire Line
	5200 3450 5200 3400
Wire Wire Line
	4850 3450 4850 3350
$Comp
L power:GNDA #PWR030
U 1 1 5E0B5A60
P 5600 3100
F 0 "#PWR030" H 5600 2850 50  0001 C CNN
F 1 "GNDA" H 5605 2927 50  0000 C CNN
F 2 "" H 5600 3100 50  0001 C CNN
F 3 "" H 5600 3100 50  0001 C CNN
	1    5600 3100
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR031
U 1 1 5E0B5A66
P 5600 3650
F 0 "#PWR031" H 5600 3500 50  0001 C CNN
F 1 "VEE" H 5617 3823 50  0000 C CNN
F 2 "" H 5600 3650 50  0001 C CNN
F 3 "" H 5600 3650 50  0001 C CNN
	1    5600 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4850 3100 4850 3050
Wire Wire Line
	4850 3050 5200 3050
Wire Wire Line
	5600 3050 5600 3100
Wire Wire Line
	5200 3100 5200 3050
Connection ~ 5200 3050
Wire Wire Line
	5200 3050 5600 3050
Wire Wire Line
	4850 3650 4850 3700
Wire Wire Line
	4850 3700 5200 3700
Wire Wire Line
	5600 3700 5600 3650
Wire Wire Line
	5200 3650 5200 3700
Connection ~ 5200 3700
Wire Wire Line
	5200 3700 5600 3700
Wire Wire Line
	5200 3400 5750 3400
Wire Wire Line
	4850 3350 5800 3350
Wire Wire Line
	5500 4500 5500 4050
Wire Wire Line
	5500 4050 5750 4050
Wire Wire Line
	5750 4050 5750 3400
Wire Wire Line
	5800 3350 5800 4100
Wire Wire Line
	5800 4100 5600 4100
Wire Wire Line
	5600 4100 5600 4500
$Comp
L Device:R_Small R33
U 1 1 5E286A64
P 8150 1150
F 0 "R33" V 8346 1150 50  0000 C CNN
F 1 "28K" V 8255 1150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8150 1150 50  0001 C CNN
F 3 "~" H 8150 1150 50  0001 C CNN
	1    8150 1150
	0    1    1    0   
$EndComp
Wire Wire Line
	9050 1800 9050 1500
Wire Wire Line
	9050 1500 9550 1500
Wire Wire Line
	8500 1800 9050 1800
Wire Wire Line
	7400 1900 7400 2100
Wire Wire Line
	7000 1900 7000 2100
Wire Wire Line
	7000 2300 7000 2400
Wire Wire Line
	7400 2300 7400 2400
Wire Wire Line
	5300 1600 5450 1600
Wire Wire Line
	5450 1650 5450 1600
Wire Wire Line
	5300 1900 5450 1900
Connection ~ 5450 1600
Wire Wire Line
	5450 1600 5700 1600
Wire Wire Line
	5450 1850 5450 1900
Connection ~ 5450 1900
Wire Wire Line
	5450 1900 6250 1900
$Comp
L Device:R_Small R21
U 1 1 5DEFCE9A
P 5800 1600
F 0 "R21" V 5604 1600 50  0000 C CNN
F 1 "0R0" V 5695 1600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5800 1600 50  0001 C CNN
F 3 "~" H 5800 1600 50  0001 C CNN
	1    5800 1600
	0    1    1    0   
$EndComp
Wire Wire Line
	5900 1600 6000 1600
$Comp
L Device:R_Small R32
U 1 1 5DF00CB5
P 8150 850
F 0 "R32" V 7954 850 50  0000 C CNN
F 1 "0R0" V 8045 850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8150 850 50  0001 C CNN
F 3 "~" H 8150 850 50  0001 C CNN
	1    8150 850 
	0    1    1    0   
$EndComp
Wire Wire Line
	8550 1150 9550 1150
Wire Wire Line
	8050 1150 7600 1150
Wire Wire Line
	8250 1150 8400 1150
Wire Wire Line
	8400 850  8250 850 
$Comp
L Device:C_Small C34
U 1 1 5E1F7DC1
P 7500 1300
F 0 "C34" H 7592 1346 50  0000 L CNN
F 1 "100n" H 7592 1255 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7500 1300 50  0001 C CNN
F 3 "~" H 7500 1300 50  0001 C CNN
	1    7500 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C33
U 1 1 5DF1E92C
P 7500 700
F 0 "C33" H 7592 746 50  0000 L CNN
F 1 "DNP" H 7592 655 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7500 700 50  0001 C CNN
F 3 "~" H 7500 700 50  0001 C CNN
	1    7500 700 
	1    0    0    -1  
$EndComp
Text GLabel 7150 850  0    50   Input ~ 0
VTUNE+
$Comp
L Device:R_Small R28
U 1 1 5DFD5BC3
P 7300 850
F 0 "R28" V 7104 850 50  0000 C CNN
F 1 "DNP" V 7195 850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 7300 850 50  0001 C CNN
F 3 "~" H 7300 850 50  0001 C CNN
	1    7300 850 
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small R29
U 1 1 5DFD904E
P 7300 1150
F 0 "R29" V 7496 1150 50  0000 C CNN
F 1 "0R0" V 7400 1150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 7300 1150 50  0001 C CNN
F 3 "~" H 7300 1150 50  0001 C CNN
	1    7300 1150
	0    1    1    0   
$EndComp
Wire Wire Line
	7150 1150 7200 1150
$Comp
L Device:R_Small R25
U 1 1 5DFFAE28
P 6650 950
F 0 "R25" V 6454 950 50  0000 C CNN
F 1 "0R0" V 6545 950 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6650 950 50  0001 C CNN
F 3 "~" H 6650 950 50  0001 C CNN
	1    6650 950 
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small R26
U 1 1 5DFFC1A6
P 6650 1050
F 0 "R26" V 6846 1050 50  0000 C CNN
F 1 "DNP" V 6750 1050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6650 1050 50  0001 C CNN
F 3 "~" H 6650 1050 50  0001 C CNN
	1    6650 1050
	0    1    1    0   
$EndComp
Wire Wire Line
	6450 950  6550 950 
Wire Wire Line
	6450 1050 6550 1050
Wire Wire Line
	6450 1050 6450 1400
Connection ~ 6450 1050
Wire Wire Line
	6450 950  6450 600 
Wire Wire Line
	6450 600  7500 600 
Connection ~ 6450 950 
Wire Wire Line
	7400 850  7500 850 
Connection ~ 7500 850 
Wire Wire Line
	7500 850  7600 850 
Wire Wire Line
	6750 950  7600 950 
Wire Wire Line
	7600 950  7600 850 
Connection ~ 7600 850 
Wire Wire Line
	7600 850  8050 850 
Wire Wire Line
	6750 1050 7600 1050
Wire Wire Line
	7600 1050 7600 1150
Connection ~ 7600 1150
Wire Wire Line
	7150 850  7200 850 
Wire Wire Line
	7500 800  7500 850 
Wire Wire Line
	7400 1150 7500 1150
Wire Wire Line
	7500 1200 7500 1150
Connection ~ 7500 1150
Wire Wire Line
	7500 1150 7600 1150
Wire Wire Line
	6450 950  6450 1000
Wire Wire Line
	6300 1000 6450 1000
Connection ~ 6450 1000
Wire Wire Line
	6450 1000 6450 1050
Wire Wire Line
	6450 1400 7500 1400
Wire Wire Line
	8550 1000 8550 1150
Wire Wire Line
	1350 5550 1350 6000
Wire Wire Line
	750  5550 750  6000
Wire Wire Line
	1050 5600 1050 6800
$Comp
L Device:Ferrite_Bead_Small FB6
U 1 1 5DF2D981
P 9250 6050
F 0 "FB6" H 9350 6096 50  0000 L CNN
F 1 "BLM18PG221SZ1D" H 9350 6005 50  0000 L CNN
F 2 "Inductor_SMD:L_0603_1608Metric" V 9180 6050 50  0001 C CNN
F 3 "~" H 9250 6050 50  0001 C CNN
	1    9250 6050
	1    0    0    -1  
$EndComp
$Comp
L Device:Ferrite_Bead_Small FB4
U 1 1 5DF3092C
P 7550 6050
F 0 "FB4" H 7650 6096 50  0000 L CNN
F 1 "BLM18PG221SZ1D" H 7650 6005 50  0000 L CNN
F 2 "Inductor_SMD:L_0603_1608Metric" V 7480 6050 50  0001 C CNN
F 3 "~" H 7550 6050 50  0001 C CNN
	1    7550 6050
	1    0    0    -1  
$EndComp
$Comp
L Device:Ferrite_Bead_Small FB3
U 1 1 5DF4DF98
P 7550 4900
F 0 "FB3" H 7650 4946 50  0000 L CNN
F 1 "BLM18PG221SZ1D" H 7650 4855 50  0000 L CNN
F 2 "Inductor_SMD:L_0603_1608Metric" V 7480 4900 50  0001 C CNN
F 3 "~" H 7550 4900 50  0001 C CNN
	1    7550 4900
	1    0    0    -1  
$EndComp
$Comp
L Device:Ferrite_Bead_Small FB5
U 1 1 5DF6B505
P 9250 4900
F 0 "FB5" H 9350 4946 50  0000 L CNN
F 1 "BLM18PG221SZ1D" H 9350 4855 50  0000 L CNN
F 2 "Inductor_SMD:L_0603_1608Metric" V 9180 4900 50  0001 C CNN
F 3 "~" H 9250 4900 50  0001 C CNN
	1    9250 4900
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5DF8FBB1
P 7550 5050
F 0 "#FLG0101" H 7550 5125 50  0001 C CNN
F 1 "PWR_FLAG" V 7550 5177 50  0000 L CNN
F 2 "" H 7550 5050 50  0001 C CNN
F 3 "~" H 7550 5050 50  0001 C CNN
	1    7550 5050
	0    -1   -1   0   
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5DF9462E
P 7550 5850
F 0 "#FLG0102" H 7550 5925 50  0001 C CNN
F 1 "PWR_FLAG" V 7550 5977 50  0000 L CNN
F 2 "" H 7550 5850 50  0001 C CNN
F 3 "~" H 7550 5850 50  0001 C CNN
	1    7550 5850
	0    -1   -1   0   
$EndComp
$Comp
L power:PWR_FLAG #FLG0103
U 1 1 5DFB20F9
P 9250 5050
F 0 "#FLG0103" H 9250 5125 50  0001 C CNN
F 1 "PWR_FLAG" V 9250 5177 50  0000 L CNN
F 2 "" H 9250 5050 50  0001 C CNN
F 3 "~" H 9250 5050 50  0001 C CNN
	1    9250 5050
	0    -1   -1   0   
$EndComp
$Comp
L power:PWR_FLAG #FLG0104
U 1 1 5DFCF83D
P 9250 5850
F 0 "#FLG0104" H 9250 5925 50  0001 C CNN
F 1 "PWR_FLAG" V 9250 5977 50  0000 L CNN
F 2 "" H 9250 5850 50  0001 C CNN
F 3 "~" H 9250 5850 50  0001 C CNN
	1    9250 5850
	0    -1   -1   0   
$EndComp
Connection ~ 9250 5850
Wire Wire Line
	9250 5850 9250 5950
Connection ~ 7550 5850
Wire Wire Line
	7550 5850 7550 5950
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 5E004EF3
P 10250 3200
F 0 "H4" H 10350 3249 50  0000 L CNN
F 1 "M4" H 10350 3158 50  0000 L CNN
F 2 "MountingHole:MountingHole_4.3mm_M4_Pad_Via" H 10250 3200 50  0001 C CNN
F 3 "~" H 10250 3200 50  0001 C CNN
	1    10250 3200
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 5E005A14
P 10250 2300
F 0 "H1" H 10350 2349 50  0000 L CNN
F 1 "M4" H 10350 2258 50  0000 L CNN
F 2 "MountingHole:MountingHole_4.3mm_M4_Pad_Via" H 10250 2300 50  0001 C CNN
F 3 "~" H 10250 2300 50  0001 C CNN
	1    10250 2300
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 5E023518
P 10250 2600
F 0 "H2" H 10350 2649 50  0000 L CNN
F 1 "M4" H 10350 2558 50  0000 L CNN
F 2 "MountingHole:MountingHole_4.3mm_M4_Pad_Via" H 10250 2600 50  0001 C CNN
F 3 "~" H 10250 2600 50  0001 C CNN
	1    10250 2600
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 5E040FD9
P 10250 2900
F 0 "H3" H 10350 2949 50  0000 L CNN
F 1 "M4" H 10350 2858 50  0000 L CNN
F 2 "MountingHole:MountingHole_4.3mm_M4_Pad_Via" H 10250 2900 50  0001 C CNN
F 3 "~" H 10250 2900 50  0001 C CNN
	1    10250 2900
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR053
U 1 1 5E07E3B1
P 10000 3300
F 0 "#PWR053" H 10000 3050 50  0001 C CNN
F 1 "GNDA" H 10005 3127 50  0000 C CNN
F 2 "" H 10000 3300 50  0001 C CNN
F 3 "" H 10000 3300 50  0001 C CNN
	1    10000 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	10250 3300 10000 3300
Wire Wire Line
	10250 2400 10000 2400
Wire Wire Line
	10000 2400 10000 2700
Connection ~ 10000 3300
Wire Wire Line
	10250 2700 10000 2700
Connection ~ 10000 2700
Wire Wire Line
	10000 2700 10000 3000
Wire Wire Line
	10250 3000 10000 3000
Connection ~ 10000 3000
Wire Wire Line
	10000 3000 10000 3300
$Comp
L Connector:TestPoint TP4
U 1 1 5E122298
P 8650 3200
F 0 "TP4" H 8708 3318 50  0000 L CNN
F 1 "VT+" H 8708 3227 50  0000 L CNN
F 2 "TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm" H 8850 3200 50  0001 C CNN
F 3 "~" H 8850 3200 50  0001 C CNN
	1    8650 3200
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP5
U 1 1 5E123434
P 8650 4100
F 0 "TP5" H 8708 4218 50  0000 L CNN
F 1 "VT-" H 8708 4127 50  0000 L CNN
F 2 "TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm" H 8850 4100 50  0001 C CNN
F 3 "~" H 8850 4100 50  0001 C CNN
	1    8650 4100
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP1
U 1 1 5E124548
P 3650 6250
F 0 "TP1" H 3708 6368 50  0000 L CNN
F 1 "VCC" H 3708 6277 50  0000 L CNN
F 2 "TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm" H 3850 6250 50  0001 C CNN
F 3 "~" H 3850 6250 50  0001 C CNN
	1    3650 6250
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP2
U 1 1 5E124954
P 3650 6800
F 0 "TP2" H 3708 6918 50  0000 L CNN
F 1 "GND" H 3708 6827 50  0000 L CNN
F 2 "TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm" H 3850 6800 50  0001 C CNN
F 3 "~" H 3850 6800 50  0001 C CNN
	1    3650 6800
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP3
U 1 1 5E125983
P 3650 7350
F 0 "TP3" H 3708 7468 50  0000 L CNN
F 1 "VEE" H 3708 7377 50  0000 L CNN
F 2 "TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm" H 3850 7350 50  0001 C CNN
F 3 "~" H 3850 7350 50  0001 C CNN
	1    3650 7350
	1    0    0    -1  
$EndComp
Wire Wire Line
	8650 4100 8650 4200
Connection ~ 8650 4200
Wire Wire Line
	8650 4200 8750 4200
Wire Wire Line
	8650 3200 8650 3350
Connection ~ 8650 3350
Wire Wire Line
	8650 3350 8750 3350
Wire Wire Line
	3650 7350 3450 7350
Connection ~ 3450 7350
Wire Wire Line
	3300 6800 3650 6800
Connection ~ 3300 6800
Wire Wire Line
	3650 6250 3450 6250
Connection ~ 3450 6250
$EndSCHEMATC