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rpi-industrial-analog.sch
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EESchema Schematic File Version 2
LIBS:rpi-industrial-analog-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:3ML_AnalogDevices
LIBS:3ML_Microchip
LIBS:3ML_Texas_Instruments
LIBS:rpi-industrial-analog-cache
EELAYER 25 0
EELAYER END
$Descr USLegal 14000 8500
encoding utf-8
Sheet 1 1
Title "Analog Persistence v1.0"
Date "7/31/2017"
Rev "A"
Comp "ThreeML LLC"
Comment1 "www.three-ml.com"
Comment2 "John Davis"
Comment3 "RELEASED"
Comment4 "Licensed under the GPL v3"
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F 3 "" H 5400 700 50 0001 C CNN
1 5400 700
1 0 0 -1
$EndComp
$Comp
L GND #PWR014
U 1 1 58D880CE
P 4700 1400
F 0 "#PWR014" H 4700 1150 50 0001 C CNN
F 1 "GND" H 4700 1250 50 0000 C CNN
F 2 "" H 4700 1400 50 0001 C CNN
F 3 "" H 4700 1400 50 0001 C CNN
1 4700 1400
1 0 0 -1
$EndComp
$Comp
L GND #PWR015
U 1 1 58D8811F
P 5000 1400
F 0 "#PWR015" H 5000 1150 50 0001 C CNN
F 1 "GND" H 5000 1250 50 0000 C CNN
F 2 "" H 5000 1400 50 0001 C CNN
F 3 "" H 5000 1400 50 0001 C CNN
1 5000 1400
1 0 0 -1
$EndComp
Text Label 5000 1700 0 60 ~ 0
CH1+
$Comp
L GND #PWR016
U 1 1 58D88A85
P 5750 2100
F 0 "#PWR016" H 5750 1850 50 0001 C CNN
F 1 "GND" H 5750 1950 50 0000 C CNN
F 2 "" H 5750 2100 50 0001 C CNN
F 3 "" H 5750 2100 50 0001 C CNN
1 5750 2100
1 0 0 -1
$EndComp
$Comp
L -5V #PWR132
U 1 1 58D88C10
P 5950 2100
F 0 "#PWR132" H 5950 2200 50 0001 C CNN
F 1 "-5V" H 5950 2250 50 0000 C CNN
F 2 "" H 5950 2100 50 0001 C CNN
F 3 "" H 5950 2100 50 0001 C CNN
1 5950 2100
-1 0 0 1
$EndComp
NoConn ~ 7000 1700
NoConn ~ 7000 1850
$Comp
L C_Small C118
U 1 1 58D89995
P 8650 1800
F 0 "C118" H 8660 1870 50 0000 L CNN
F 1 "1nF HV" H 8750 1800 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 8650 1800 50 0001 C CNN
F 3 "https://www.johansondielectrics.com/downloads/jdi-product-catalog.pdf" H 8650 1800 50 0001 C CNN
F 4 "X" H 8650 1800 60 0001 C CNN "Characteristics"
F 5 "CAP CER 1000PF 1KV X7R 0805" H 8650 1800 60 0001 C CNN "Description"
F 6 "Johanson Dielectrics Inc." H 8650 1800 60 0001 C CNN "MFN"
F 7 "0805" H 8650 1800 60 0001 C CNN "Package ID"
F 8 "Digikey" H 8650 1800 60 0001 C CNN "Source"
F 9 "Y" H 8650 1800 60 0001 C CNN "Critical"
F 10 "X" H 8650 1800 60 0001 C CNN "Notes"
F 11 "1" H 8650 1800 60 0001 C CNN "Populate"
F 12 "102R15W102KV4E" H 8650 1800 60 0001 C CNN "MPN"
1 8650 1800
1 0 0 -1
$EndComp
$Comp
L D_TVS_ALT D107
U 1 1 58D89DB3
P 8350 1750
F 0 "D107" H 8350 1900 50 0000 C CNN
F 1 "SMBJ20CA" H 8350 1600 50 0001 C CNN
F 2 "3ML_Footprint_Library:DO-214AA_Hand_Soldering" H 8350 1750 50 0001 C CNN
F 3 "http://www.littelfuse.com/~/media/electronics/datasheets/tvs_diodes/littelfuse_tvs_diode_smbj_datasheet.pdf.pdf" H 8350 1750 50 0001 C CNN
F 4 "X" H 8350 1750 60 0001 C CNN "Characteristics"
F 5 "TVS Diode" H 8350 1750 60 0001 C CNN "Description"
F 6 "Littelfuse Inc" H 8350 1750 60 0001 C CNN "MFN"
F 7 "DO-214AA" H 8350 1750 60 0001 C CNN "Package ID"
F 8 "Digikey" H 8350 1750 60 0001 C CNN "Source"
F 9 "Y" H 8350 1750 60 0001 C CNN "Critical"
F 10 "X" H 8350 1750 60 0001 C CNN "Notes"
F 11 "1" H 8350 1750 60 0001 C CNN "Populate"
F 12 "SMBJ20CALFCT-ND" H 8350 1750 60 0001 C CNN "MPN"
1 8350 1750
0 1 1 0
$EndComp
$Comp
L R R115
U 1 1 58D8A23A
P 7800 1750
F 0 "R115" V 7880 1750 50 0000 C CNN
F 1 "100" V 7800 1750 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7730 1750 50 0001 C CNN
F 3 "http://www.vishay.com/docs/60076/php.pdf" H 7800 1750 50 0001 C CNN
F 4 "PHP00805E1000BST1" H 7800 1750 60 0001 C CNN "MPN"
F 5 "Vishay Thin Film" H 7800 1750 60 0001 C CNN "MFN"
F 6 "X" H 7800 1750 60 0001 C CNN "Characteristics"
F 7 "RES SMD 100 OHM 0.1% 5/8W 0805" H 7800 1750 60 0001 C CNN "Description"
F 8 "0805" H 7800 1750 60 0001 C CNN "Package ID"
F 9 "Digikey" H 7800 1750 60 0001 C CNN "Source"
F 10 "Y" H 7800 1750 60 0001 C CNN "Critical"
F 11 "X" H 7800 1750 60 0001 C CNN "Notes"
1 7800 1750
1 0 0 -1
$EndComp
$Comp
L R R107
U 1 1 58D8A2D3
P 7150 1750
F 0 "R107" V 7230 1750 50 0000 C CNN
F 1 "54.9" V 7150 1750 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7080 1750 50 0001 C CNN
F 3 "https://media.digikey.com/pdf/Data%20Sheets/Panasonic%20Resistors%20Thermistors%20PDFs/ERA_Series_LE.pdf" H 7150 1750 50 0001 C CNN
F 4 "ERA-6AEB5492V" H 7150 1750 60 0001 C CNN "MPN"
F 5 "Panasonic Electronic Company" H 7150 1750 60 0001 C CNN "MFN"
F 6 "Valuex" H 7150 1750 60 0001 C CNN "Characteristics"
F 7 "RES SMD 54.9K OHM 0.1% 1/8W 0805" H 7150 1750 60 0001 C CNN "Description"
F 8 "0805" H 7150 1750 60 0001 C CNN "Package ID"
F 9 "Digikey" H 7150 1750 60 0001 C CNN "Source"
F 10 "Y" H 7150 1750 60 0001 C CNN "Critical"
F 11 "X" H 7150 1750 60 0001 C CNN "Notes"
1 7150 1750
1 0 0 -1
$EndComp
$Comp
L R R111
U 1 1 58D8A7E8
P 7600 1550
F 0 "R111" V 7500 1550 50 0000 C CNN
F 1 "221K" V 7600 1550 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7530 1550 50 0001 C CNN
F 3 "https://media.digikey.com/pdf/Data%20Sheets/Panasonic%20Resistors%20Thermistors%20PDFs/ERA_Series_LE.pdf" H 7600 1550 50 0001 C CNN
F 4 "ERA-6AEB2213V" H 7600 1550 60 0001 C CNN "MPN"
F 5 "Panasonic Electronic Corporation" H 7600 1550 60 0001 C CNN "MFN"
F 6 "X" H 7600 1550 60 0001 C CNN "Characteristics"
F 7 "RES SMD 220K OHM 0.1% 1/8W 0805" H 7600 1550 60 0001 C CNN "Description"
F 8 "0805" H 7600 1550 60 0001 C CNN "Package ID"
F 9 "Digikey" H 7600 1550 60 0001 C CNN "Source"
F 10 "Y" H 7600 1550 60 0001 C CNN "Critical"
F 11 "X" H 7600 1550 60 0001 C CNN "Notes"
1 7600 1550
0 1 1 0
$EndComp
$Comp
L Jumper_NC_Dual JP101
U 1 1 58D8ABE8
P 7500 2250
F 0 "JP101" H 7550 2150 50 0000 L CNN
F 1 "INPUT SELECT" H 7500 2350 50 0000 C BNN
F 2 "3ML_Conn_Headers:Sullins-1x3-Jumper-GRPB031VWTC-RC" H 7500 2250 50 0001 C CNN
F 3 "http://www.sullinscorp.com/drawings/84_GRPB___1VWT_-RC,_10962-E.pdf" H 7500 2250 50 0001 C CNN
F 4 "X" H 7500 2250 60 0001 C CNN "Characteristics"
F 5 "3 Positions Header Unshrouded Connector 0.050\" (1.27mm) Surface Mount Gold" H 7500 2250 60 0001 C CNN "Description"
F 6 "Sullins Connector Solutions" H 7500 2250 60 0001 C CNN "MFN"
F 7 "X" H 7500 2250 60 0001 C CNN "Package ID"
F 8 "Digikey" H 7500 2250 60 0001 C CNN "Source"
F 9 "Y" H 7500 2250 60 0001 C CNN "Critical"
F 10 "X" H 7500 2250 60 0001 C CNN "Notes"
F 11 "1" H 7500 2250 60 0001 C CNN "Populate"
F 12 "GRPB031VWTC-RC" H 7500 2250 60 0001 C CNN "MPN"
1 7500 2250
-1 0 0 1
$EndComp
Text Label 9000 1550 2 60 ~ 0
AIN1+
Text Label 9000 2000 2 60 ~ 0
AIN1-
Text Label 10700 3400 0 60 ~ 0
AIN1+
Text Label 10700 3500 0 60 ~ 0
AIN1-
Text Label 10700 3600 0 60 ~ 0
AIN2+
Text Label 10700 3700 0 60 ~ 0
AIN2-
Text Label 10700 3800 0 60 ~ 0
AIN3+
Text Label 10700 3900 0 60 ~ 0
AIN3-
Text Label 10700 4000 0 60 ~ 0
AIN4+
Text Label 10700 4100 0 60 ~ 0
AIN4-
Text Notes 10600 3050 0 60 ~ 0
FIELD CONNECTIONS
$Comp
L C_Small C110
U 1 1 58D95A7A
P 5000 1200
F 0 "C110" H 5010 1270 50 0000 L CNN
F 1 "0.1uF" H 5010 1120 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5000 1200 50 0001 C CNN
F 3 "http://catalogs.avx.com/SurfaceMount.pdf" H 5000 1200 50 0001 C CNN
F 4 "08055C104KAT2A" H 5000 1200 60 0001 C CNN "MPN"
F 5 "AVX Corporation" H 5000 1200 60 0001 C CNN "MFN"
F 6 "0.1uF 0805 capacitor" H 5000 1200 60 0001 C CNN "Characteristics"
F 7 "0.10µF 50V Ceramic Capacitor X7R 0805" H 5000 1200 60 0001 C CNN "Description"
F 8 "0805" H 5000 1200 60 0001 C CNN "Package ID"
F 9 "Digikey" H 5000 1200 60 0001 C CNN "Source"
F 10 "Y" H 5000 1200 60 0001 C CNN "Critical"
F 11 "X" H 5000 1200 60 0001 C CNN "Notes"
1 5000 1200
1 0 0 -1
$EndComp
$Comp
L C_Small C104
U 1 1 58D965F9
P 3200 6000
F 0 "C104" H 3210 6070 50 0000 L CNN
F 1 "0.1uF" H 3210 5920 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3200 6000 50 0001 C CNN
F 3 "http://catalogs.avx.com/SurfaceMount.pdf" H 3200 6000 50 0001 C CNN
F 4 "08055C104KAT2A" H 3200 6000 60 0001 C CNN "MPN"
F 5 "AVX Corporation" H 3200 6000 60 0001 C CNN "MFN"
F 6 "0.1uF 0805 capacitor" H 3200 6000 60 0001 C CNN "Characteristics"
F 7 "0.10µF 50V Ceramic Capacitor X7R 0805" H 3200 6000 60 0001 C CNN "Description"
F 8 "0805" H 3200 6000 60 0001 C CNN "Package ID"
F 9 "Digikey" H 3200 6000 60 0001 C CNN "Source"
F 10 "Y" H 3200 6000 60 0001 C CNN "Critical"
F 11 "X" H 3200 6000 60 0001 C CNN "Notes"
1 3200 6000
1 0 0 -1
$EndComp
$Comp
L GND #PWR017
U 1 1 58D96959
P 3200 6200
F 0 "#PWR017" H 3200 5950 50 0001 C CNN
F 1 "GND" H 3200 6050 50 0000 C CNN
F 2 "" H 3200 6200 50 0001 C CNN
F 3 "" H 3200 6200 50 0001 C CNN
1 3200 6200
1 0 0 -1
$EndComp
$Comp
L C_Small C102
U 1 1 58D96E2D
P 2050 2000
F 0 "C102" H 2060 2070 50 0000 L CNN
F 1 "10uF" H 2060 1920 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 2050 2000 50 0001 C CNN
F 3 "http://www.samsungsem.com/kr/support/product-search/mlcc/__icsFiles/afieldfile/2016/08/18/S_CL21B106KOQNNNG.pdf" H 2050 2000 50 0001 C CNN
F 4 "CL21B106KOQNNNG" H 2050 2000 60 0001 C CNN "MPN"
F 5 "Samsung Electro-Mechanics America Inc." H 2050 2000 60 0001 C CNN "MFN"
F 6 "X" H 2050 2000 60 0001 C CNN "Characteristics"
F 7 "10µF ±10% 16V Ceramic Capacitor X7R 0805 (2012 Metric)" H 2050 2000 60 0001 C CNN "Description"
F 8 "0805" H 2050 2000 60 0001 C CNN "Package ID"
F 9 "Digikey" H 2050 2000 60 0001 C CNN "Source"
F 10 "Y" H 2050 2000 60 0001 C CNN "Critical"
F 11 "X" H 2050 2000 60 0001 C CNN "Notes"
1 2050 2000
1 0 0 -1
$EndComp
$Comp
L C_Small C101
U 1 1 58D96F9C
P 1300 6350
F 0 "C101" H 1310 6420 50 0000 L CNN
F 1 "10uF" H 1310 6270 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 1300 6350 50 0001 C CNN
F 3 "http://www.samsungsem.com/kr/support/product-search/mlcc/__icsFiles/afieldfile/2016/08/18/S_CL21B106KOQNNNG.pdf" H 1300 6350 50 0001 C CNN
F 4 "CL21B106KOQNNNG" H 1300 6350 60 0001 C CNN "MPN"
F 5 "Samsung Electro-Mechanics America Inc." H 1300 6350 60 0001 C CNN "MFN"
F 6 "X" H 1300 6350 60 0001 C CNN "Characteristics"
F 7 "10µF ±10% 16V Ceramic Capacitor X7R 0805 (2012 Metric)" H 1300 6350 60 0001 C CNN "Description"
F 8 "0805" H 1300 6350 60 0001 C CNN "Package ID"
F 9 "Digikey" H 1300 6350 60 0001 C CNN "Source"
F 10 "Y" H 1300 6350 60 0001 C CNN "Critical"
F 11 "X" H 1300 6350 60 0001 C CNN "Notes"
1 1300 6350
1 0 0 -1
$EndComp
$Comp
L C_Small C105
U 1 1 58D971AB
P 3500 6700
F 0 "C105" H 3510 6770 50 0000 L CNN
F 1 "10uF" H 3510 6620 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3500 6700 50 0001 C CNN
F 3 "http://www.samsungsem.com/kr/support/product-search/mlcc/__icsFiles/afieldfile/2016/08/18/S_CL21B106KOQNNNG.pdf" H 3500 6700 50 0001 C CNN
F 4 "CL21B106KOQNNNG" H 3500 6700 60 0001 C CNN "MPN"
F 5 "Samsung Electro-Mechanics America Inc." H 3500 6700 60 0001 C CNN "MFN"
F 6 "X" H 3500 6700 60 0001 C CNN "Characteristics"
F 7 "10µF ±10% 16V Ceramic Capacitor X7R 0805 (2012 Metric)" H 3500 6700 60 0001 C CNN "Description"
F 8 "0805" H 3500 6700 60 0001 C CNN "Package ID"
F 9 "Digikey" H 3500 6700 60 0001 C CNN "Source"
F 10 "Y" H 3500 6700 60 0001 C CNN "Critical"
F 11 "X" H 3500 6700 60 0001 C CNN "Notes"
1 3500 6700
1 0 0 -1
$EndComp
$Comp
L R R102
U 1 1 58D9753C
P 3400 3150
F 0 "R102" V 3480 3150 50 0000 C CNN
F 1 "0" V 3400 3150 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 3330 3150 50 0001 C CNN
F 3 "http://www.yageo.com/NewPortal/yageodocoutput?fileName=/pdf/R-Chip/PYu-RC_Group_51_RoHS_L_4.pdf" H 3400 3150 50 0001 C CNN
F 4 "ValueRC0805JR-070RL" H 3400 3150 60 0001 C CNN "MPN"
F 5 "Yageo" H 3400 3150 60 0001 C CNN "MFN"
F 6 "X" H 3400 3150 60 0001 C CNN "Characteristics"
F 7 "RES SMD 0.0 OHM JUMPER 1/8W 0805" H 3400 3150 60 0001 C CNN "Description"
F 8 "0805" H 3400 3150 60 0001 C CNN "Package ID"
F 9 "Digikey" H 3400 3150 60 0001 C CNN "Source"
F 10 "Y" H 3400 3150 60 0001 C CNN "Critical"
F 11 "X" H 3400 3150 60 0001 C CNN "Notes"
1 3400 3150
0 1 1 0
$EndComp
$Comp
L TEST TP103
U 1 1 58D97EF4
P 3800 6250
F 0 "TP103" H 3800 6550 50 0000 C BNN
F 1 "TEST -5V" H 3800 6500 50 0000 C CNN
F 2 "3ML_Test_Points:Keystone_5000_Test_Point_Mini" H 3800 6250 50 0001 C CNN
F 3 "http://www.keyelco.com/product-pdf.cfm?p=1309" H 3800 6250 50 0001 C CNN
F 4 "X" H 3800 6250 60 0001 C CNN "Characteristics"
F 5 "TEST POINT PC MINI .040\"D RED" H 3800 6250 60 0001 C CNN "Description"
F 6 "Keystone Electronics" H 3800 6250 60 0001 C CNN "MFN"
F 7 "TH" H 3800 6250 60 0001 C CNN "Package ID"
F 8 "Digikey" H 3800 6250 60 0001 C CNN "Source"
F 9 "Y" H 3800 6250 60 0001 C CNN "Critical"
F 10 "X" H 3800 6250 60 0001 C CNN "Notes"
F 11 "1" H 3800 6250 60 0001 C CNN "Populate"
F 12 "5000" H 3800 6250 60 0001 C CNN "MPN"
1 3800 6250
1 0 0 -1
$EndComp
$Comp
L D_Schottky_Small_ALT D102
U 1 1 58D98FDF
P 3200 6850
F 0 "D102" H 3150 6930 50 0000 L CNN
F 1 "D_Schottky_Small_ALT" H 2920 6770 50 0001 L CNN
F 2 "Diodes_SMD:D_SOD-323" V 3200 6850 50 0001 C CNN
F 3 "http://www.onsemi.com/pub_link/Collateral/NSR0530H-D.PDF" V 3200 6850 50 0001 C CNN
F 4 "NSR0530HT1GOSCT-ND" H 3200 6850 60 0001 C CNN "MPN"
F 5 "ON Semiconductor" H 3200 6850 60 0001 C CNN "MFN"
F 6 "X" H 3200 6850 60 0001 C CNN "Characteristics"
F 7 "Diode Schottky 30V 500mA (DC) Surface Mount SOD-323" H 3200 6850 60 0001 C CNN "Description"
F 8 "SOD-323" H 3200 6850 60 0001 C CNN "Package ID"
F 9 "Digikey" H 3200 6850 60 0001 C CNN "Source"
F 10 "Y" H 3200 6850 60 0001 C CNN "Critical"
F 11 "X" H 3200 6850 60 0001 C CNN "Notes"
1 3200 6850
0 1 1 0
$EndComp
Text Notes 3000 7350 0 60 ~ 0
OPTIONAL
$Comp
L C_Small C114
U 1 1 58D87237
P 7400 1750
F 0 "C114" H 7410 1820 50 0000 L CNN
F 1 "0.1uF" H 7410 1670 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 7400 1750 50 0001 C CNN
F 3 "http://catalogs.avx.com/SurfaceMount.pdf" H 7400 1750 50 0001 C CNN
F 4 "08055C104KAT2A" H 7400 1750 60 0001 C CNN "MPN"
F 5 "AVX Corporation" H 7400 1750 60 0001 C CNN "MFN"
F 6 "0.1uF 0805 capacitor" H 7400 1750 60 0001 C CNN "Characteristics"
F 7 "0.10µF 50V Ceramic Capacitor X7R 0805" H 7400 1750 60 0001 C CNN "Description"
F 8 "0805" H 7400 1750 60 0001 C CNN "Package ID"
F 9 "Digikey" H 7400 1750 60 0001 C CNN "Source"
F 10 "Y" H 7400 1750 60 0001 C CNN "Critical"
F 11 "X" H 7400 1750 60 0001 C CNN "Notes"
1 7400 1750
1 0 0 -1
$EndComp
$Comp
L D_Schottky_Small_ALT D103
U 1 1 58D87D4B
P 8050 1750
F 0 "D103" H 8000 1830 50 0000 L CNN
F 1 "D_Schottky_Small_ALT" H 7770 1670 50 0001 L CNN
F 2 "Diodes_SMD:D_SOD-323" V 8050 1750 50 0001 C CNN
F 3 "http://www.onsemi.com/pub_link/Collateral/NSR0530H-D.PDF" V 8050 1750 50 0001 C CNN
F 4 "NSR0530HT1GOSCT-ND" H 8050 1750 60 0001 C CNN "MPN"
F 5 "ON Semiconductor" H 8050 1750 60 0001 C CNN "MFN"
F 6 "X" H 8050 1750 60 0001 C CNN "Characteristics"
F 7 "Diode Schottky 30V 500mA (DC) Surface Mount SOD-323" H 8050 1750 60 0001 C CNN "Description"
F 8 "SOD-323" H 8050 1750 60 0001 C CNN "Package ID"
F 9 "Digikey" H 8050 1750 60 0001 C CNN "Source"
F 10 "Y" H 8050 1750 60 0001 C CNN "Critical"
F 11 "X" H 8050 1750 60 0001 C CNN "Notes"
1 8050 1750
0 1 1 0
$EndComp
$Comp
L AD8220 U104
U 1 1 58D890A8
P 6500 3700
F 0 "U104" H 6200 4200 60 0000 C CNN
F 1 "AD8220" H 6500 3400 60 0000 C CNN
F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 6500 3700 60 0001 C CNN
F 3 "http://www.analog.com/media/en/technical-documentation/data-sheets/AD8220.pdf" H 6500 3700 60 0001 C CNN
F 4 "X" H 6500 3700 60 0001 C CNN "Characteristics"
F 5 "Instrumentation Amplifier 1 Circuit Rail-to-Rail 8-MSOP" H 6500 3700 60 0001 C CNN "Description"
F 6 "Analog Devices Inc" H 6500 3700 60 0001 C CNN "MFN"
F 7 "8-TSSOP" H 6500 3700 60 0001 C CNN "Package ID"
F 8 "Digikey" H 6500 3700 60 0001 C CNN "Source"
F 9 "Y" H 6500 3700 60 0001 C CNN "Critical"
F 10 "X" H 6500 3700 60 0001 C CNN "Notes"
F 11 "1" H 6500 3700 60 0001 C CNN "Populate"
F 12 "AD8220ARMZ" H 6500 3700 60 0001 C CNN "MPN"
1 6500 3700
-1 0 0 -1
$EndComp
$Comp
L +5V #PWR018
U 1 1 58D890AE
P 5400 2350
F 0 "#PWR018" H 5400 2200 50 0001 C CNN
F 1 "+5V" H 5400 2490 50 0000 C CNN
F 2 "" H 5400 2350 50 0001 C CNN
F 3 "" H 5400 2350 50 0001 C CNN
1 5400 2350
1 0 0 -1
$EndComp
$Comp
L GND #PWR019
U 1 1 58D890B4
P 4700 3000
F 0 "#PWR019" H 4700 2750 50 0001 C CNN
F 1 "GND" H 4700 2850 50 0000 C CNN
F 2 "" H 4700 3000 50 0001 C CNN
F 3 "" H 4700 3000 50 0001 C CNN
1 4700 3000
1 0 0 -1
$EndComp
$Comp
L GND #PWR020
U 1 1 58D890BA
P 5000 3000
F 0 "#PWR020" H 5000 2750 50 0001 C CNN
F 1 "GND" H 5000 2850 50 0000 C CNN
F 2 "" H 5000 3000 50 0001 C CNN
F 3 "" H 5000 3000 50 0001 C CNN
1 5000 3000
1 0 0 -1
$EndComp
Text Label 5000 3550 0 60 ~ 0
CH2+
$Comp
L GND #PWR021
U 1 1 58D890E9
P 5750 3950
F 0 "#PWR021" H 5750 3700 50 0001 C CNN
F 1 "GND" H 5750 3800 50 0000 C CNN
F 2 "" H 5750 3950 50 0001 C CNN
F 3 "" H 5750 3950 50 0001 C CNN
1 5750 3950
1 0 0 -1
$EndComp
$Comp
L -5V #PWR133
U 1 1 58D890F0
P 5950 3950
F 0 "#PWR133" H 5950 4050 50 0001 C CNN
F 1 "-5V" H 5950 4100 50 0000 C CNN
F 2 "" H 5950 3950 50 0001 C CNN
F 3 "" H 5950 3950 50 0001 C CNN
1 5950 3950
-1 0 0 1
$EndComp
NoConn ~ 7000 3550
NoConn ~ 7000 3700
$Comp
L D_TVS_ALT D108
U 1 1 58D89117
P 8350 3600
F 0 "D108" H 8350 3750 50 0000 C CNN
F 1 "SMBJ20CA" H 8350 3450 50 0001 C CNN
F 2 "3ML_Footprint_Library:DO-214AA_Hand_Soldering" H 8350 3600 50 0001 C CNN
F 3 "http://www.littelfuse.com/~/media/electronics/datasheets/tvs_diodes/littelfuse_tvs_diode_smbj_datasheet.pdf.pdf" H 8350 3600 50 0001 C CNN
F 4 "X" H 8350 3600 60 0001 C CNN "Characteristics"
F 5 "TVS Diode" H 8350 3600 60 0001 C CNN "Description"
F 6 "Littelfuse Inc" H 8350 3600 60 0001 C CNN "MFN"
F 7 "DO-214AA" H 8350 3600 60 0001 C CNN "Package ID"
F 8 "Digikey" H 8350 3600 60 0001 C CNN "Source"
F 9 "Y" H 8350 3600 60 0001 C CNN "Critical"
F 10 "X" H 8350 3600 60 0001 C CNN "Notes"
F 11 "1" H 8350 3600 60 0001 C CNN "Populate"
F 12 "SMBJ20CALFCT-ND" H 8350 3600 60 0001 C CNN "MPN"
1 8350 3600
0 1 1 0
$EndComp
$Comp
L R R116
U 1 1 58D8912C
P 7800 3600
F 0 "R116" V 7880 3600 50 0000 C CNN
F 1 "100" V 7800 3600 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7730 3600 50 0001 C CNN
F 3 "http://www.vishay.com/docs/60076/php.pdf" H 7800 3600 50 0001 C CNN
F 4 "PHP00805E1000BST1" H 7800 3600 60 0001 C CNN "MPN"
F 5 "Vishay Thin Film" H 7800 3600 60 0001 C CNN "MFN"
F 6 "X" H 7800 3600 60 0001 C CNN "Characteristics"
F 7 "RES SMD 100 OHM 0.1% 5/8W 0805" H 7800 3600 60 0001 C CNN "Description"
F 8 "0805" H 7800 3600 60 0001 C CNN "Package ID"
F 9 "Digikey" H 7800 3600 60 0001 C CNN "Source"
F 10 "Y" H 7800 3600 60 0001 C CNN "Critical"
F 11 "X" H 7800 3600 60 0001 C CNN "Notes"
1 7800 3600
1 0 0 -1
$EndComp
$Comp
L R R108
U 1 1 58D8913A
P 7150 3600
F 0 "R108" V 7230 3600 50 0000 C CNN
F 1 "54.9" V 7150 3600 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7080 3600 50 0001 C CNN
F 3 "https://media.digikey.com/pdf/Data%20Sheets/Panasonic%20Resistors%20Thermistors%20PDFs/ERA_Series_LE.pdf" H 7150 3600 50 0001 C CNN
F 4 "ERA-6AEB5492V" H 7150 3600 60 0001 C CNN "MPN"
F 5 "Panasonic Electronic Company" H 7150 3600 60 0001 C CNN "MFN"
F 6 "Valuex" H 7150 3600 60 0001 C CNN "Characteristics"
F 7 "RES SMD 54.9K OHM 0.1% 1/8W 0805" H 7150 3600 60 0001 C CNN "Description"
F 8 "0805" H 7150 3600 60 0001 C CNN "Package ID"
F 9 "Digikey" H 7150 3600 60 0001 C CNN "Source"
F 10 "Y" H 7150 3600 60 0001 C CNN "Critical"
F 11 "X" H 7150 3600 60 0001 C CNN "Notes"
1 7150 3600
1 0 0 -1
$EndComp
$Comp
L R R112
U 1 1 58D8914E
P 7600 3400
F 0 "R112" V 7500 3400 50 0000 C CNN
F 1 "221K" V 7600 3400 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7530 3400 50 0001 C CNN
F 3 "https://media.digikey.com/pdf/Data%20Sheets/Panasonic%20Resistors%20Thermistors%20PDFs/ERA_Series_LE.pdf" H 7600 3400 50 0001 C CNN
F 4 "ERA-6AEB2213V" H 7600 3400 60 0001 C CNN "MPN"
F 5 "Panasonic Electronic Corporation" H 7600 3400 60 0001 C CNN "MFN"
F 6 "X" H 7600 3400 60 0001 C CNN "Characteristics"
F 7 "RES SMD 220K OHM 0.1% 1/8W 0805" H 7600 3400 60 0001 C CNN "Description"
F 8 "0805" H 7600 3400 60 0001 C CNN "Package ID"
F 9 "Digikey" H 7600 3400 60 0001 C CNN "Source"
F 10 "Y" H 7600 3400 60 0001 C CNN "Critical"
F 11 "X" H 7600 3400 60 0001 C CNN "Notes"
1 7600 3400
0 1 1 0
$EndComp
$Comp
L Jumper_NC_Dual JP102
U 1 1 58D8915E
P 7500 4100
F 0 "JP102" H 7550 4000 50 0000 L CNN
F 1 "INPUT SELECT" H 7500 4200 50 0000 C BNN
F 2 "3ML_Conn_Headers:Sullins-1x3-Jumper-GRPB031VWTC-RC" H 7500 4100 50 0001 C CNN
F 3 "http://www.sullinscorp.com/drawings/84_GRPB___1VWT_-RC,_10962-E.pdf" H 7500 4100 50 0001 C CNN
F 4 "X" H 7500 4100 60 0001 C CNN "Characteristics"
F 5 "3 Positions Header Unshrouded Connector 0.050\" (1.27mm) Surface Mount Gold" H 7500 4100 60 0001 C CNN "Description"
F 6 "Sullins Connector Solutions" H 7500 4100 60 0001 C CNN "MFN"
F 7 "X" H 7500 4100 60 0001 C CNN "Package ID"
F 8 "Digikey" H 7500 4100 60 0001 C CNN "Source"
F 9 "Y" H 7500 4100 60 0001 C CNN "Critical"
F 10 "X" H 7500 4100 60 0001 C CNN "Notes"
F 11 "1" H 7500 4100 60 0001 C CNN "Populate"
F 12 "GRPB031VWTC-RC" H 7500 4100 60 0001 C CNN "MPN"
1 7500 4100
-1 0 0 1
$EndComp
Text Label 9000 3400 2 60 ~ 0
AIN2+
Text Label 9000 3850 2 60 ~ 0
AIN2-
$Comp
L C_Small C111
U 1 1 58D89174
P 5000 2800
F 0 "C111" H 5010 2870 50 0000 L CNN
F 1 "0.1uF" H 5010 2720 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5000 2800 50 0001 C CNN
F 3 "http://catalogs.avx.com/SurfaceMount.pdf" H 5000 2800 50 0001 C CNN
F 4 "08055C104KAT2A" H 5000 2800 60 0001 C CNN "MPN"
F 5 "AVX Corporation" H 5000 2800 60 0001 C CNN "MFN"
F 6 "0.1uF 0805 capacitor" H 5000 2800 60 0001 C CNN "Characteristics"
F 7 "0.10µF 50V Ceramic Capacitor X7R 0805" H 5000 2800 60 0001 C CNN "Description"
F 8 "0805" H 5000 2800 60 0001 C CNN "Package ID"
F 9 "Digikey" H 5000 2800 60 0001 C CNN "Source"
F 10 "Y" H 5000 2800 60 0001 C CNN "Critical"
F 11 "X" H 5000 2800 60 0001 C CNN "Notes"
1 5000 2800
1 0 0 -1
$EndComp
$Comp
L C_Small C115
U 1 1 58D89182
P 7400 3600
F 0 "C115" H 7410 3670 50 0000 L CNN
F 1 "0.1uF" H 7410 3520 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 7400 3600 50 0001 C CNN
F 3 "http://catalogs.avx.com/SurfaceMount.pdf" H 7400 3600 50 0001 C CNN
F 4 "08055C104KAT2A" H 7400 3600 60 0001 C CNN "MPN"
F 5 "AVX Corporation" H 7400 3600 60 0001 C CNN "MFN"
F 6 "0.1uF 0805 capacitor" H 7400 3600 60 0001 C CNN "Characteristics"
F 7 "0.10µF 50V Ceramic Capacitor X7R 0805" H 7400 3600 60 0001 C CNN "Description"
F 8 "0805" H 7400 3600 60 0001 C CNN "Package ID"
F 9 "Digikey" H 7400 3600 60 0001 C CNN "Source"
F 10 "Y" H 7400 3600 60 0001 C CNN "Critical"
F 11 "X" H 7400 3600 60 0001 C CNN "Notes"
1 7400 3600
1 0 0 -1
$EndComp
$Comp
L D_Schottky_Small_ALT D104
U 1 1 58D89191
P 8050 3600
F 0 "D104" H 8000 3680 50 0000 L CNN
F 1 "D_Schottky_Small_ALT" H 7770 3520 50 0001 L CNN
F 2 "Diodes_SMD:D_SOD-323" V 8050 3600 50 0001 C CNN
F 3 "http://www.onsemi.com/pub_link/Collateral/NSR0530H-D.PDF" V 8050 3600 50 0001 C CNN
F 4 "NSR0530HT1GOSCT-ND" H 8050 3600 60 0001 C CNN "MPN"
F 5 "ON Semiconductor" H 8050 3600 60 0001 C CNN "MFN"
F 6 "X" H 8050 3600 60 0001 C CNN "Characteristics"
F 7 "Diode Schottky 30V 500mA (DC) Surface Mount SOD-323" H 8050 3600 60 0001 C CNN "Description"