518 lines
11 KiB
Plaintext
518 lines
11 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 2 8
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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Wire Wire Line
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9050 4450 9300 4450
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Text HLabel 9300 4350 2 50 Input ~ 0
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ADC_DATA8
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Text HLabel 9300 4250 2 50 Input ~ 0
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ADC_DATA7
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Text HLabel 9300 4150 2 50 Input ~ 0
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ADC_DATA6
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Text HLabel 9300 4050 2 50 Input ~ 0
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ADC_DATA5
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Text HLabel 9300 3950 2 50 Input ~ 0
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ADC_DATA4
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Text HLabel 9300 3850 2 50 Input ~ 0
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ADC_DATA3
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Text HLabel 9300 3750 2 50 Input ~ 0
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ADC_DATA2
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Text HLabel 9300 3650 2 50 Input ~ 0
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ADC_DATA1
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Wire Wire Line
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4450 4150 4350 4150
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Connection ~ 5900 3050
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Wire Wire Line
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5900 2900 5900 3050
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$Comp
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L power:GND #PWR08
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U 1 1 60CCC812
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P 5900 2900
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F 0 "#PWR08" H 5900 2650 50 0001 C CNN
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F 1 "GND" H 5905 2727 50 0000 C CNN
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F 2 "" H 5900 2900 50 0001 C CNN
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F 3 "" H 5900 2900 50 0001 C CNN
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1 5900 2900
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-1 0 0 1
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$EndComp
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Wire Wire Line
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6150 3050 6150 3100
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Wire Wire Line
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5900 3050 6150 3050
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Wire Wire Line
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5900 3100 5900 3050
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Wire Wire Line
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6150 3550 6250 3550
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Connection ~ 6150 3550
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Wire Wire Line
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6150 3400 6150 3550
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Wire Wire Line
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5900 3650 6250 3650
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Connection ~ 5900 3650
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Wire Wire Line
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5900 3400 5900 3650
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Wire Wire Line
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5850 3650 5900 3650
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Wire Wire Line
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5650 3750 6250 3750
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$Comp
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L Device:C C8
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U 1 1 60CB7A55
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P 6150 3250
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F 0 "C8" H 6265 3296 50 0000 L CNN
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F 1 "0.1uF" H 6265 3205 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 6188 3100 50 0001 C CNN
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F 3 "~" H 6150 3250 50 0001 C CNN
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1 6150 3250
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C5
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U 1 1 60CB5566
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P 5900 3250
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F 0 "C5" H 6015 3296 50 0000 L CNN
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F 1 "10uF" H 6015 3205 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 5938 3100 50 0001 C CNN
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F 3 "~" H 5900 3250 50 0001 C CNN
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1 5900 3250
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1 0 0 -1
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$EndComp
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Text HLabel 9300 4450 2 50 Input ~ 0
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ADC_CLK
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Wire Wire Line
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5650 4350 6250 4350
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Connection ~ 5650 4350
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Wire Wire Line
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5650 4000 5650 4350
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Wire Wire Line
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5850 4000 5650 4000
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Wire Wire Line
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6250 4000 6250 3950
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Connection ~ 6250 4000
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Wire Wire Line
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6150 4000 6250 4000
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Wire Wire Line
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6250 4050 6250 4000
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$Comp
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L Device:C C6
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U 1 1 614EF02F
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P 6000 4000
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F 0 "C6" V 6252 4000 50 0000 C CNN
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F 1 "0.1uF" V 6161 4000 50 0000 C CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 6038 3850 50 0001 C CNN
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F 3 "~" H 6000 4000 50 0001 C CNN
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1 6000 4000
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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3900 5350 3900 5450
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Wire Wire Line
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3900 4950 3900 5050
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Wire Wire Line
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4800 3850 5000 3850
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Connection ~ 5750 4250
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Wire Wire Line
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3750 4250 5750 4250
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Wire Wire Line
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3750 3750 3550 3750
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Connection ~ 3750 3750
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Wire Wire Line
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3750 4250 3750 3750
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Wire Wire Line
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3250 3750 3050 3750
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Wire Wire Line
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4050 3750 3750 3750
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Wire Wire Line
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4250 3400 4250 3550
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$Comp
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L Device:C C1
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U 1 1 614DE0CC
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P 3400 3750
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F 0 "C1" V 3148 3750 50 0000 C CNN
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F 1 "0.1uF" V 3239 3750 50 0000 C CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 3438 3600 50 0001 C CNN
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F 3 "~" H 3400 3750 50 0001 C CNN
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1 3400 3750
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0 1 1 0
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$EndComp
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$Comp
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L power:GND #PWR03
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U 1 1 614DCD4E
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P 3900 5450
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F 0 "#PWR03" H 3900 5200 50 0001 C CNN
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F 1 "GND" H 3905 5277 50 0000 C CNN
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F 2 "" H 3900 5450 50 0001 C CNN
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F 3 "" H 3900 5450 50 0001 C CNN
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1 3900 5450
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C2
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U 1 1 614DC5D4
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P 3900 5200
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F 0 "C2" H 4015 5246 50 0000 L CNN
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F 1 "0.1uF" H 4015 5155 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 3938 5050 50 0001 C CNN
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F 3 "~" H 3900 5200 50 0001 C CNN
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1 3900 5200
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1 0 0 -1
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$EndComp
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Connection ~ 3900 4550
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Wire Wire Line
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3900 4650 3900 4550
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$Comp
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L Device:R R1
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U 1 1 614DAD32
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P 3900 4800
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F 0 "R1" H 3970 4846 50 0000 L CNN
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F 1 "402" H 3970 4755 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 3830 4800 50 0001 C CNN
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F 3 "~" H 3900 4800 50 0001 C CNN
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1 3900 4800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3900 3950 4050 3950
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Wire Wire Line
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3900 4550 3900 3950
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Wire Wire Line
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4100 4550 3900 4550
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Wire Wire Line
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4800 3850 4650 3850
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Connection ~ 4800 3850
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Wire Wire Line
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4800 4550 4800 3850
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Wire Wire Line
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4400 4550 4800 4550
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Wire Wire Line
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5100 4350 5450 4350
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Connection ~ 5100 4350
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Wire Wire Line
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5100 4450 5100 4350
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Wire Wire Line
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4250 4350 5100 4350
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Wire Wire Line
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4250 4150 4250 4350
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$Comp
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L Device:R R2
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U 1 1 614D4C4E
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P 4250 4550
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F 0 "R2" V 4043 4550 50 0000 C CNN
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F 1 "402" V 4134 4550 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 4180 4550 50 0001 C CNN
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F 3 "~" H 4250 4550 50 0001 C CNN
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1 4250 4550
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0 1 1 0
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$EndComp
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Wire Wire Line
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5450 3850 6250 3850
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Connection ~ 5450 3850
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Wire Wire Line
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5300 3850 5450 3850
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Wire Wire Line
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5450 4350 5650 4350
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Connection ~ 5450 4350
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Wire Wire Line
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5450 4150 5450 4350
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$Comp
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L Device:C C4
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U 1 1 614D04E3
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P 5450 4000
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F 0 "C4" H 5565 4046 50 0000 L CNN
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F 1 "47pF" H 5565 3955 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 5488 3850 50 0001 C CNN
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F 3 "~" H 5450 4000 50 0001 C CNN
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1 5450 4000
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R3
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U 1 1 614CFF0D
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P 5150 3850
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F 0 "R3" V 4943 3850 50 0000 C CNN
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F 1 "39" V 5034 3850 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 5080 3850 50 0001 C CNN
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F 3 "~" H 5150 3850 50 0001 C CNN
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1 5150 3850
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0 1 1 0
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$EndComp
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Wire Wire Line
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5750 4250 5850 4250
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Wire Wire Line
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5750 4150 5750 4250
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Wire Wire Line
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5850 4150 5750 4150
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Wire Wire Line
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6150 4250 6250 4250
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Wire Wire Line
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6250 4150 6150 4150
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$Comp
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L Device:R R5
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U 1 1 614C7B9C
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P 6000 4250
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F 0 "R5" V 6207 4250 50 0000 C CNN
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F 1 "1k" V 6116 4250 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 5930 4250 50 0001 C CNN
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F 3 "~" H 6000 4250 50 0001 C CNN
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1 6000 4250
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0 -1 -1 0
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$EndComp
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$Comp
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L Device:R R4
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U 1 1 614C66FD
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P 6000 4150
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F 0 "R4" V 5793 4150 50 0000 C CNN
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F 1 "1k" V 5884 4150 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 5930 4150 50 0001 C CNN
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F 3 "~" H 6000 4150 50 0001 C CNN
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1 6000 4150
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0 1 1 0
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$EndComp
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Wire Wire Line
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5950 4450 6250 4450
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$Comp
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L Amplifier_Operational:OPA847xD U1
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U 1 1 614B1E6E
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P 4350 3850
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F 0 "U1" H 4694 3896 50 0000 L CNN
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F 1 "OPA681" H 4694 3805 50 0000 L CNN
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F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4350 3850 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/opa847.pdf" H 4350 4050 50 0001 C CNN
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1 4350 3850
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1 0 0 -1
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$EndComp
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$Comp
|
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L power:GND #PWR05
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U 1 1 614ABABB
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P 5100 4450
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F 0 "#PWR05" H 5100 4200 50 0001 C CNN
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F 1 "GND" V 5105 4322 50 0000 R CNN
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F 2 "" H 5100 4450 50 0001 C CNN
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F 3 "" H 5100 4450 50 0001 C CNN
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1 5100 4450
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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9100 3550 9050 3550
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Wire Wire Line
|
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9100 3450 9100 3550
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$Comp
|
|
L power:GND #PWR07
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U 1 1 614887E8
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P 5650 3750
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F 0 "#PWR07" H 5650 3500 50 0001 C CNN
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F 1 "GND" H 5655 3577 50 0000 C CNN
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F 2 "" H 5650 3750 50 0001 C CNN
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F 3 "" H 5650 3750 50 0001 C CNN
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1 5650 3750
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0 1 -1 0
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$EndComp
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$Comp
|
|
L power:GND #PWR010
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U 1 1 61488143
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P 9100 3450
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F 0 "#PWR010" H 9100 3200 50 0001 C CNN
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F 1 "GND" H 9105 3277 50 0000 C CNN
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F 2 "" H 9100 3450 50 0001 C CNN
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F 3 "" H 9100 3450 50 0001 C CNN
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1 9100 3450
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1 0 0 1
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|
$EndComp
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Wire Wire Line
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9300 4350 9050 4350
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Wire Wire Line
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9300 4250 9050 4250
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Wire Wire Line
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9300 4150 9050 4150
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Wire Wire Line
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9300 4050 9050 4050
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Wire Wire Line
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9300 3950 9050 3950
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Wire Wire Line
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9300 3850 9050 3850
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Wire Wire Line
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9300 3750 9050 3750
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Wire Wire Line
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9050 3650 9300 3650
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$Comp
|
|
L Device:L L?
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U 1 1 610853E4
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P 5600 3550
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AR Path="/60C2FE2A/610853E4" Ref="L?" Part="1"
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AR Path="/60FB17F2/610853E4" Ref="L1" Part="1"
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F 0 "L1" V 5790 3550 50 0000 C CNN
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|
F 1 "10uH" V 5699 3550 50 0000 C CNN
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F 2 "Inductor_SMD:L_0402_1005Metric" H 5600 3550 50 0001 C CNN
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F 3 "~" H 5600 3550 50 0001 C CNN
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1 5600 3550
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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5450 3550 5250 3550
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$Comp
|
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L power:+3V3 #PWR02
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U 1 1 6109D4DF
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P 5250 3350
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F 0 "#PWR02" H 5250 3200 50 0001 C CNN
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F 1 "+3V3" H 5265 3523 50 0000 C CNN
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F 2 "" H 5250 3350 50 0001 C CNN
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F 3 "" H 5250 3350 50 0001 C CNN
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1 5250 3350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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|
5250 3350 5250 3550
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$Comp
|
|
L Connector:Conn_Coaxial J?
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|
U 1 1 60D1901A
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P 2600 3750
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AR Path="/60CB9D41/60D1901A" Ref="J?" Part="1"
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AR Path="/60FB17F2/60D1901A" Ref="J1" Part="1"
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F 0 "J1" H 2700 3725 50 0000 L CNN
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|
F 1 "Conn_Coaxial" H 2700 3634 50 0000 L CNN
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F 2 "Connector_Coaxial:SMA_Molex_73251-2200_Horizontal" H 2600 3750 50 0001 C CNN
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F 3 " ~" H 2600 3750 50 0001 C CNN
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1 2600 3750
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-1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L Connector_Generic:Conn_01x02 J2
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U 1 1 60D22419
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|
P 2600 4250
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|
F 0 "J2" H 2518 3925 50 0000 C CNN
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|
F 1 "HSADC" H 2518 4016 50 0000 C CNN
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|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 2600 4250 50 0001 C CNN
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|
F 3 "~" H 2600 4250 50 0001 C CNN
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|
1 2600 4250
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|
-1 0 0 1
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|
$EndComp
|
|
Wire Wire Line
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|
3050 4250 3050 3750
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Connection ~ 3050 3750
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|
Wire Wire Line
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|
3050 3750 2800 3750
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|
Wire Wire Line
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|
2800 4150 2800 3950
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|
Wire Wire Line
|
|
2800 3950 2600 3950
|
|
$Comp
|
|
L power:GND #PWR01
|
|
U 1 1 60D2DAFD
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|
P 2300 4100
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|
F 0 "#PWR01" H 2300 3850 50 0001 C CNN
|
|
F 1 "GND" V 2305 3972 50 0000 R CNN
|
|
F 2 "" H 2300 4100 50 0001 C CNN
|
|
F 3 "" H 2300 4100 50 0001 C CNN
|
|
1 2300 4100
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
2800 4250 3050 4250
|
|
Wire Wire Line
|
|
2300 4100 2300 3950
|
|
Wire Wire Line
|
|
2300 3950 2600 3950
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|
Connection ~ 2600 3950
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|
Text HLabel 3200 4250 2 50 Input ~ 0
|
|
ADC_IN
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|
Wire Wire Line
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|
3200 4250 3050 4250
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|
Connection ~ 3050 4250
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|
Text Label 4450 4150 0 50 ~ 0
|
|
+5VA
|
|
Text Label 4250 3400 0 50 ~ 0
|
|
+5VA
|
|
Text Label 5950 4450 2 50 ~ 0
|
|
+5VA
|
|
Text Label 5850 3650 2 50 ~ 0
|
|
+5VA
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|
$Comp
|
|
L Device:L L?
|
|
U 1 1 60F6C818
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|
P 5800 1500
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|
AR Path="/60C2FE2A/60F6C818" Ref="L?" Part="1"
|
|
AR Path="/60FB17F2/60F6C818" Ref="L2" Part="1"
|
|
F 0 "L2" V 5990 1500 50 0000 C CNN
|
|
F 1 "10uH" V 5899 1500 50 0000 C CNN
|
|
F 2 "Inductor_SMD:L_0402_1005Metric" H 5800 1500 50 0001 C CNN
|
|
F 3 "~" H 5800 1500 50 0001 C CNN
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|
1 5800 1500
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|
0 -1 -1 0
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|
$EndComp
|
|
$Comp
|
|
L Device:C C?
|
|
U 1 1 60F6C81E
|
|
P 6150 1700
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|
AR Path="/60C2FE2A/60F6C81E" Ref="C?" Part="1"
|
|
AR Path="/60FB17F2/60F6C81E" Ref="C7" Part="1"
|
|
F 0 "C7" H 6265 1746 50 0000 L CNN
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|
F 1 "10uF" H 6265 1655 50 0000 L CNN
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|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6188 1550 50 0001 C CNN
|
|
F 3 "~" H 6150 1700 50 0001 C CNN
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|
1 6150 1700
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
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|
5650 1500 5450 1500
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|
Wire Wire Line
|
|
5950 1500 6150 1500
|
|
Wire Wire Line
|
|
6150 1550 6150 1500
|
|
Wire Wire Line
|
|
5450 1300 5450 1500
|
|
$Comp
|
|
L power:GND #PWR09
|
|
U 1 1 60F6C82E
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|
P 6150 2050
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|
F 0 "#PWR09" H 6150 1800 50 0001 C CNN
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|
F 1 "GND" H 6155 1877 50 0000 C CNN
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|
F 2 "" H 6150 2050 50 0001 C CNN
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|
F 3 "" H 6150 2050 50 0001 C CNN
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|
1 6150 2050
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
6150 1850 6150 2050
|
|
Text Label 6300 1500 0 50 ~ 0
|
|
+5VA
|
|
Wire Wire Line
|
|
6300 1500 6150 1500
|
|
Connection ~ 6150 1500
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|
$Comp
|
|
L power:+5V #PWR06
|
|
U 1 1 60F71653
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|
P 5450 1300
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|
F 0 "#PWR06" H 5450 1150 50 0001 C CNN
|
|
F 1 "+5V" H 5465 1473 50 0000 C CNN
|
|
F 2 "" H 5450 1300 50 0001 C CNN
|
|
F 3 "" H 5450 1300 50 0001 C CNN
|
|
1 5450 1300
|
|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
5750 3550 6150 3550
|
|
$Comp
|
|
L TestAutomation:ADS831E_2K5 U2
|
|
U 1 1 62596080
|
|
P 6250 3550
|
|
F 0 "U2" H 7650 3937 60 0000 C CNN
|
|
F 1 "ADS831E_2K5" H 7650 3831 60 0000 C CNN
|
|
F 2 "TestAutomation:ADS831E&slash_2K5" H 7650 3790 60 0001 C CNN
|
|
F 3 "" H 6250 3550 60 0000 C CNN
|
|
1 6250 3550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$EndSCHEMATC
|