646 lines
17 KiB
Plaintext
646 lines
17 KiB
Plaintext
EESchema Schematic File Version 4
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LIBS:mixerinput-cache
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EELAYER 26 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L power:+15V #PWR0110
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U 1 1 5C54757E
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P 4200 1700
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F 0 "#PWR0110" H 4200 1550 50 0001 C CNN
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F 1 "+15V" H 4215 1873 50 0000 C CNN
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F 2 "" H 4200 1700 50 0001 C CNN
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F 3 "" H 4200 1700 50 0001 C CNN
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1 4200 1700
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1 0 0 -1
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$EndComp
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$Comp
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L power:-15V #PWR0111
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U 1 1 5C5477E1
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P 2450 1000
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F 0 "#PWR0111" H 2450 1100 50 0001 C CNN
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F 1 "-15V" H 2465 1173 50 0000 C CNN
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F 2 "" H 2450 1000 50 0001 C CNN
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F 3 "" H 2450 1000 50 0001 C CNN
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1 2450 1000
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-1 0 0 1
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$EndComp
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$Comp
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L power:GNDA #PWR0112
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U 1 1 5C547AD0
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P 2700 1300
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F 0 "#PWR0112" H 2700 1050 50 0001 C CNN
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F 1 "GNDA" H 2705 1127 50 0000 C CNN
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F 2 "" H 2700 1300 50 0001 C CNN
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F 3 "" H 2700 1300 50 0001 C CNN
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1 2700 1300
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1 0 0 -1
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$EndComp
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$Comp
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L Connector_Generic:Conn_02x18_Row_Letter_Last J3
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U 1 1 5C5482AB
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P 3250 1800
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F 0 "J3" H 3300 2817 50 0000 C CNN
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F 1 "Conn_02x18_Row_Letter_First" H 3300 2726 50 0000 C CNN
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F 2 "footprints:PCIexpress_1x_letters" H 3250 1800 50 0001 C CNN
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F 3 "~" H 3250 1800 50 0001 C CNN
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1 3250 1800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2450 1000 2950 1000
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Wire Wire Line
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3050 1100 2950 1100
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Wire Wire Line
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2950 1100 2950 1000
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Connection ~ 2950 1000
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Wire Wire Line
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2950 1000 3050 1000
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Wire Wire Line
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3050 1200 2950 1200
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Wire Wire Line
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2950 1200 2950 1100
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Connection ~ 2950 1100
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$Comp
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L power:+15V #PWR0101
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U 1 1 5C548E75
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P 2450 1700
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F 0 "#PWR0101" H 2450 1550 50 0001 C CNN
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F 1 "+15V" H 2465 1873 50 0000 C CNN
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F 2 "" H 2450 1700 50 0001 C CNN
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F 3 "" H 2450 1700 50 0001 C CNN
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1 2450 1700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3550 1100 3650 1100
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Wire Wire Line
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3650 1100 3650 1000
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Wire Wire Line
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3650 1000 3550 1000
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Wire Wire Line
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3650 1100 3650 1200
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Wire Wire Line
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3650 1200 3550 1200
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Connection ~ 3650 1100
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$Comp
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L power:GNDA #PWR0109
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U 1 1 5C54A2E8
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P 3900 1300
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F 0 "#PWR0109" H 3900 1050 50 0001 C CNN
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F 1 "GNDA" H 3905 1127 50 0000 C CNN
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F 2 "" H 3900 1300 50 0001 C CNN
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F 3 "" H 3900 1300 50 0001 C CNN
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1 3900 1300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2700 1300 2950 1300
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$Comp
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L power:-15V #PWR0113
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U 1 1 5C54D177
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P 4200 1000
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F 0 "#PWR0113" H 4200 1100 50 0001 C CNN
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F 1 "-15V" H 4215 1173 50 0000 C CNN
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F 2 "" H 4200 1000 50 0001 C CNN
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F 3 "" H 4200 1000 50 0001 C CNN
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1 4200 1000
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-1 0 0 1
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$EndComp
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Wire Wire Line
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3650 1000 4200 1000
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Connection ~ 3650 1000
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Wire Wire Line
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3550 1300 3650 1300
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Wire Wire Line
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3050 1400 2950 1400
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Wire Wire Line
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2950 1400 2950 1300
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Connection ~ 2950 1300
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Wire Wire Line
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2950 1300 3050 1300
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Wire Wire Line
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3050 1500 2950 1500
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Wire Wire Line
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2950 1500 2950 1400
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Connection ~ 2950 1400
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Wire Wire Line
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3550 1400 3650 1400
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Wire Wire Line
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3650 1400 3650 1300
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Connection ~ 3650 1300
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Wire Wire Line
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3650 1300 3900 1300
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Wire Wire Line
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3650 1400 3650 1500
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Wire Wire Line
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3650 1500 3550 1500
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Connection ~ 3650 1400
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Wire Wire Line
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3050 1600 2950 1600
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Wire Wire Line
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2950 1600 2950 1700
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Wire Wire Line
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2950 1800 3050 1800
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Wire Wire Line
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3050 1700 2950 1700
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Connection ~ 2950 1700
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Wire Wire Line
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2950 1700 2950 1800
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Wire Wire Line
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3550 1600 3650 1600
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Wire Wire Line
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3650 1600 3650 1700
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Wire Wire Line
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3650 1800 3550 1800
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Wire Wire Line
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3550 1700 3650 1700
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Connection ~ 3650 1700
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Wire Wire Line
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3650 1700 3650 1800
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Wire Wire Line
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4200 1700 3650 1700
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Wire Wire Line
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2450 1700 2950 1700
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$Comp
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L Device:Opamp_Dual_Generic U1
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U 2 1 5C54CA7D
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P 4150 5250
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AR Path="/5C54CA7D" Ref="U1" Part="2"
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AR Path="/5C06F581/5C54CA7D" Ref="U?" Part="2"
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AR Path="/5C0574B7/5C54CA7D" Ref="U?" Part="1"
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AR Path="/5C05A497/5C54CA7D" Ref="U?" Part="2"
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F 0 "U1" H 4150 4883 50 0000 C CNN
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F 1 "LM4562" H 4150 4974 50 0000 C CNN
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F 2 "Package_DIP:DIP-8_W7.62mm" H 4150 5250 50 0001 C CNN
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F 3 "~" H 4150 5250 50 0001 C CNN
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2 4150 5250
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1 0 0 1
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$EndComp
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$Comp
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L Device:Opamp_Dual_Generic U1
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U 1 1 5C54CA84
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P 4150 3650
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AR Path="/5C54CA84" Ref="U1" Part="1"
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AR Path="/5C06F581/5C54CA84" Ref="U?" Part="3"
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AR Path="/5C0574B7/5C54CA84" Ref="U?" Part="2"
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AR Path="/5C05A497/5C54CA84" Ref="U?" Part="1"
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F 0 "U1" H 4200 3450 50 0000 C CNN
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F 1 "LM4562" H 4250 3550 50 0000 C CNN
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F 2 "Package_DIP:DIP-8_W7.62mm" H 4150 3650 50 0001 C CNN
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F 3 "~" H 4150 3650 50 0001 C CNN
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1 4150 3650
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1 0 0 1
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$EndComp
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$Comp
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L Device:R RA2
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U 1 1 5C54CA8C
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P 3550 3550
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AR Path="/5C54CA8C" Ref="RA2" Part="1"
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AR Path="/5C06F581/5C54CA8C" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CA8C" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CA8C" Ref="R?" Part="1"
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F 0 "RA2" V 3757 3550 50 0000 C CNN
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F 1 "10k" V 3666 3550 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3480 3550 50 0001 C CNN
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F 3 "~" H 3550 3550 50 0001 C CNN
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F 4 "Metallfilm" V 3550 3550 50 0001 C CNN "Notes"
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1 3550 3550
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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3850 3550 3800 3550
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$Comp
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L Device:R RA1
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U 1 1 5C54CA95
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P 4150 3200
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AR Path="/5C54CA95" Ref="RA1" Part="1"
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AR Path="/5C06F581/5C54CA95" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CA95" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CA95" Ref="R?" Part="1"
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F 0 "RA1" V 4357 3200 50 0000 C CNN
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F 1 "10k" V 4266 3200 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 4080 3200 50 0001 C CNN
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F 3 "~" H 4150 3200 50 0001 C CNN
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F 4 "Metallfilm" V 4150 3200 50 0001 C CNN "Notes"
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1 4150 3200
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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4450 3650 4450 3200
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Wire Wire Line
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4450 3200 4300 3200
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Wire Wire Line
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4000 3200 3800 3200
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Wire Wire Line
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3800 3200 3800 3550
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Wire Wire Line
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3800 3550 3700 3550
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Connection ~ 3800 3550
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Text Notes 4300 3200 0 50 ~ 0
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v = -R2/R1
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$Comp
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L Device:R RA3
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U 1 1 5C54CAA4
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P 3350 3750
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AR Path="/5C54CAA4" Ref="RA3" Part="1"
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AR Path="/5C06F581/5C54CAA4" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CAA4" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CAA4" Ref="R?" Part="1"
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F 0 "RA3" V 3557 3750 50 0000 C CNN
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F 1 "10k" V 3466 3750 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3280 3750 50 0001 C CNN
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F 3 "~" H 3350 3750 50 0001 C CNN
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F 4 "Metallfilm" V 3350 3750 50 0001 C CNN "Notes"
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1 3350 3750
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0 -1 -1 0
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$EndComp
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$Comp
|
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L Device:R RA5
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U 1 1 5C54CAAC
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P 3650 4150
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AR Path="/5C54CAAC" Ref="RA5" Part="1"
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AR Path="/5C06F581/5C54CAAC" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CAAC" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CAAC" Ref="R?" Part="1"
|
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F 0 "RA5" V 3857 4150 50 0000 C CNN
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F 1 "10k" V 3766 4150 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3580 4150 50 0001 C CNN
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F 3 "~" H 3650 4150 50 0001 C CNN
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F 4 "Metallfilm" V 3650 4150 50 0001 C CNN "Notes"
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|
1 3650 4150
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1 0 0 -1
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|
$EndComp
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Wire Wire Line
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3500 3750 3650 3750
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Connection ~ 3650 3750
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Wire Wire Line
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3650 3750 3850 3750
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Wire Wire Line
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2050 3550 3400 3550
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Wire Wire Line
|
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3200 3750 3100 3750
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$Comp
|
|
L Device:R RA4
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U 1 1 5C54CAB9
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P 3100 4150
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AR Path="/5C54CAB9" Ref="RA4" Part="1"
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AR Path="/5C06F581/5C54CAB9" Ref="R?" Part="1"
|
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AR Path="/5C0574B7/5C54CAB9" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAB9" Ref="R?" Part="1"
|
|
F 0 "RA4" V 3307 4150 50 0000 C CNN
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|
F 1 "10" V 3216 4150 50 0000 C CNN
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|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3030 4150 50 0001 C CNN
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F 3 "~" H 3100 4150 50 0001 C CNN
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F 4 "Metallfilm" V 3100 4150 50 0001 C CNN "Notes"
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1 3100 4150
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1 0 0 -1
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$EndComp
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$Comp
|
|
L power:GNDA #PWR0102
|
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U 1 1 5C54CAC0
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P 3100 4300
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AR Path="/5C54CAC0" Ref="#PWR0102" Part="1"
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AR Path="/5C06F581/5C54CAC0" Ref="#PWR?" Part="1"
|
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AR Path="/5C0574B7/5C54CAC0" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CAC0" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0102" H 3100 4050 50 0001 C CNN
|
|
F 1 "GNDA" H 3105 4127 50 0000 C CNN
|
|
F 2 "" H 3100 4300 50 0001 C CNN
|
|
F 3 "" H 3100 4300 50 0001 C CNN
|
|
1 3100 4300
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|
1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L power:GNDA #PWR0103
|
|
U 1 1 5C54CAC6
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|
P 3650 4300
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AR Path="/5C54CAC6" Ref="#PWR0103" Part="1"
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|
AR Path="/5C06F581/5C54CAC6" Ref="#PWR?" Part="1"
|
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AR Path="/5C0574B7/5C54CAC6" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CAC6" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0103" H 3650 4050 50 0001 C CNN
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F 1 "GNDA" H 3655 4127 50 0000 C CNN
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|
F 2 "" H 3650 4300 50 0001 C CNN
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|
F 3 "" H 3650 4300 50 0001 C CNN
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|
1 3650 4300
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|
1 0 0 -1
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|
$EndComp
|
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$Comp
|
|
L Connector:Conn_01x02_Male J2
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U 1 1 5C54CACC
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P 2900 3800
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AR Path="/5C54CACC" Ref="J2" Part="1"
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AR Path="/5C06F581/5C54CACC" Ref="J?" Part="1"
|
|
AR Path="/5C0574B7/5C54CACC" Ref="J?" Part="1"
|
|
AR Path="/5C05A497/5C54CACC" Ref="J?" Part="1"
|
|
F 0 "J2" H 3006 3978 50 0000 C CNN
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|
F 1 "Jumper" H 2950 3650 50 0000 C CNN
|
|
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 2900 3800 50 0001 C CNN
|
|
F 3 "~" H 2900 3800 50 0001 C CNN
|
|
1 2900 3800
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|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 4000 3100 3900
|
|
Wire Wire Line
|
|
3100 3800 3100 3750
|
|
Connection ~ 3100 3750
|
|
Wire Wire Line
|
|
3650 3750 3650 4000
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|
$Comp
|
|
L Device:R RB2
|
|
U 1 1 5C54CAD8
|
|
P 3400 5150
|
|
AR Path="/5C54CAD8" Ref="RB2" Part="1"
|
|
AR Path="/5C06F581/5C54CAD8" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAD8" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAD8" Ref="R?" Part="1"
|
|
F 0 "RB2" V 3607 5150 50 0000 C CNN
|
|
F 1 "10k" V 3516 5150 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3330 5150 50 0001 C CNN
|
|
F 3 "~" H 3400 5150 50 0001 C CNN
|
|
F 4 "Metallfilm" V 3400 5150 50 0001 C CNN "Notes"
|
|
1 3400 5150
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3850 4800 3650 4800
|
|
Wire Wire Line
|
|
3650 4800 3650 5150
|
|
Wire Wire Line
|
|
3650 5150 3550 5150
|
|
Connection ~ 3650 5150
|
|
$Comp
|
|
L Device:R RB3
|
|
U 1 1 5C54CAE4
|
|
P 3200 5350
|
|
AR Path="/5C54CAE4" Ref="RB3" Part="1"
|
|
AR Path="/5C06F581/5C54CAE4" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAE4" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAE4" Ref="R?" Part="1"
|
|
F 0 "RB3" V 3407 5350 50 0000 C CNN
|
|
F 1 "10k" V 3316 5350 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3130 5350 50 0001 C CNN
|
|
F 3 "~" H 3200 5350 50 0001 C CNN
|
|
F 4 "Metallfilm" V 3200 5350 50 0001 C CNN "Notes"
|
|
1 3200 5350
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R RB5
|
|
U 1 1 5C54CAEC
|
|
P 3500 5750
|
|
AR Path="/5C54CAEC" Ref="RB5" Part="1"
|
|
AR Path="/5C06F581/5C54CAEC" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAEC" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAEC" Ref="R?" Part="1"
|
|
F 0 "RB5" V 3707 5750 50 0000 C CNN
|
|
F 1 "10k" V 3616 5750 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3430 5750 50 0001 C CNN
|
|
F 3 "~" H 3500 5750 50 0001 C CNN
|
|
F 4 "Metallfilm" V 3500 5750 50 0001 C CNN "Notes"
|
|
1 3500 5750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3350 5350 3500 5350
|
|
Connection ~ 3500 5350
|
|
Wire Wire Line
|
|
2050 5150 3250 5150
|
|
Wire Wire Line
|
|
3050 5350 2950 5350
|
|
$Comp
|
|
L Device:R RB4
|
|
U 1 1 5C54CAF8
|
|
P 2950 5750
|
|
AR Path="/5C54CAF8" Ref="RB4" Part="1"
|
|
AR Path="/5C06F581/5C54CAF8" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAF8" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAF8" Ref="R?" Part="1"
|
|
F 0 "RB4" V 3157 5750 50 0000 C CNN
|
|
F 1 "10" V 3066 5750 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2880 5750 50 0001 C CNN
|
|
F 3 "~" H 2950 5750 50 0001 C CNN
|
|
F 4 "Metallfilm" V 2950 5750 50 0001 C CNN "Notes"
|
|
1 2950 5750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDA #PWR0104
|
|
U 1 1 5C54CAFF
|
|
P 2950 5900
|
|
AR Path="/5C54CAFF" Ref="#PWR0104" Part="1"
|
|
AR Path="/5C06F581/5C54CAFF" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAFF" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CAFF" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0104" H 2950 5650 50 0001 C CNN
|
|
F 1 "GNDA" H 2955 5727 50 0000 C CNN
|
|
F 2 "" H 2950 5900 50 0001 C CNN
|
|
F 3 "" H 2950 5900 50 0001 C CNN
|
|
1 2950 5900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDA #PWR0105
|
|
U 1 1 5C54CB05
|
|
P 3500 5900
|
|
AR Path="/5C54CB05" Ref="#PWR0105" Part="1"
|
|
AR Path="/5C06F581/5C54CB05" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB05" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CB05" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0105" H 3500 5650 50 0001 C CNN
|
|
F 1 "GNDA" H 3505 5727 50 0000 C CNN
|
|
F 2 "" H 3500 5900 50 0001 C CNN
|
|
F 3 "" H 3500 5900 50 0001 C CNN
|
|
1 3500 5900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:Conn_01x02_Male J1
|
|
U 1 1 5C54CB0B
|
|
P 2750 5400
|
|
AR Path="/5C54CB0B" Ref="J1" Part="1"
|
|
AR Path="/5C06F581/5C54CB0B" Ref="J?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB0B" Ref="J?" Part="1"
|
|
AR Path="/5C05A497/5C54CB0B" Ref="J?" Part="1"
|
|
F 0 "J1" H 2856 5578 50 0000 C CNN
|
|
F 1 "Jumper" H 2800 5250 50 0000 C CNN
|
|
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 2750 5400 50 0001 C CNN
|
|
F 3 "~" H 2750 5400 50 0001 C CNN
|
|
1 2750 5400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2950 5600 2950 5500
|
|
Wire Wire Line
|
|
2950 5400 2950 5350
|
|
Connection ~ 2950 5350
|
|
Wire Wire Line
|
|
3500 5350 3500 5600
|
|
Wire Wire Line
|
|
3650 5150 3850 5150
|
|
Wire Wire Line
|
|
3500 5350 3850 5350
|
|
$Comp
|
|
L Device:R RB1
|
|
U 1 1 5C54CB19
|
|
P 4000 4800
|
|
AR Path="/5C54CB19" Ref="RB1" Part="1"
|
|
AR Path="/5C06F581/5C54CB19" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB19" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CB19" Ref="R?" Part="1"
|
|
F 0 "RB1" V 4207 4800 50 0000 C CNN
|
|
F 1 "10k" V 4116 4800 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3930 4800 50 0001 C CNN
|
|
F 3 "~" H 4000 4800 50 0001 C CNN
|
|
F 4 "Metallfilm" V 4000 4800 50 0001 C CNN "Notes"
|
|
1 4000 4800
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4450 5250 4450 4800
|
|
Wire Wire Line
|
|
4450 4800 4150 4800
|
|
Text Notes 2400 4050 0 50 ~ 0
|
|
Connect for \nunbalanced\ninput signal
|
|
Connection ~ 4450 3650
|
|
$Comp
|
|
L Device:Opamp_Dual_Generic U1
|
|
U 3 1 5C54CB24
|
|
P 1400 1400
|
|
AR Path="/5C54CB24" Ref="U1" Part="3"
|
|
AR Path="/5C06F581/5C54CB24" Ref="U?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB24" Ref="U?" Part="3"
|
|
AR Path="/5C05A497/5C54CB24" Ref="U?" Part="3"
|
|
F 0 "U1" H 1400 1550 50 0000 L CNN
|
|
F 1 "LM4562" H 1400 1250 50 0000 L CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm" H 1400 1400 50 0001 C CNN
|
|
F 3 "~" H 1400 1400 50 0001 C CNN
|
|
3 1400 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C CU1+1
|
|
U 1 1 5C54CB2B
|
|
P 1100 1250
|
|
AR Path="/5C54CB2B" Ref="CU1+1" Part="1"
|
|
AR Path="/5C06F581/5C54CB2B" Ref="CU1+?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB2B" Ref="CU1+?" Part="1"
|
|
AR Path="/5C05A497/5C54CB2B" Ref="CU1+?" Part="1"
|
|
F 0 "CU1+1" H 750 1300 50 0000 L CNN
|
|
F 1 "100n" H 800 1200 50 0000 L CNN
|
|
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 1138 1100 50 0001 C CNN
|
|
F 3 "~" H 1100 1250 50 0001 C CNN
|
|
1 1100 1250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1300 1750 1300 1700
|
|
Wire Wire Line
|
|
1300 1100 1300 1050
|
|
$Comp
|
|
L power:GNDA #PWR0106
|
|
U 1 1 5C54CB34
|
|
P 900 1400
|
|
AR Path="/5C54CB34" Ref="#PWR0106" Part="1"
|
|
AR Path="/5C06F581/5C54CB34" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB34" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CB34" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0106" H 900 1150 50 0001 C CNN
|
|
F 1 "GNDA" H 905 1227 50 0000 C CNN
|
|
F 2 "" H 900 1400 50 0001 C CNN
|
|
F 3 "" H 900 1400 50 0001 C CNN
|
|
1 900 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C CU1-1
|
|
U 1 1 5C54CB3A
|
|
P 1100 1550
|
|
AR Path="/5C54CB3A" Ref="CU1-1" Part="1"
|
|
AR Path="/5C06F581/5C54CB3A" Ref="CU1-?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB3A" Ref="CU1-?" Part="1"
|
|
AR Path="/5C05A497/5C54CB3A" Ref="CU1-?" Part="1"
|
|
F 0 "CU1-1" H 800 1400 50 0000 L CNN
|
|
F 1 "100n" H 850 1300 50 0000 L CNN
|
|
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 1138 1400 50 0001 C CNN
|
|
F 3 "~" H 1100 1550 50 0001 C CNN
|
|
1 1100 1550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1100 1700 1300 1700
|
|
Wire Wire Line
|
|
900 1400 1100 1400
|
|
Connection ~ 1100 1400
|
|
Wire Wire Line
|
|
1100 1100 1300 1100
|
|
$Comp
|
|
L power:+15V #PWR0107
|
|
U 1 1 5C54CB45
|
|
P 1300 1050
|
|
AR Path="/5C54CB45" Ref="#PWR0107" Part="1"
|
|
AR Path="/5C06F581/5C54CB45" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB45" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CB45" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0107" H 1300 900 50 0001 C CNN
|
|
F 1 "+15V" H 1315 1223 50 0000 C CNN
|
|
F 2 "" H 1300 1050 50 0001 C CNN
|
|
F 3 "" H 1300 1050 50 0001 C CNN
|
|
1 1300 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR0108
|
|
U 1 1 5C54CB4B
|
|
P 1300 1750
|
|
AR Path="/5C54CB4B" Ref="#PWR0108" Part="1"
|
|
AR Path="/5C06F581/5C54CB4B" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB4B" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CB4B" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0108" H 1300 1850 50 0001 C CNN
|
|
F 1 "-15V" H 1315 1923 50 0000 C CNN
|
|
F 2 "" H 1300 1750 50 0001 C CNN
|
|
F 3 "" H 1300 1750 50 0001 C CNN
|
|
1 1300 1750
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4450 3650 5200 3650
|
|
Wire Wire Line
|
|
5200 5250 4450 5250
|
|
Wire Wire Line
|
|
2050 5350 2950 5350
|
|
Wire Wire Line
|
|
2050 3750 3100 3750
|
|
Text Notes 2200 5650 0 50 ~ 0
|
|
Connect for \nunbalanced\ninput signal
|
|
Text Label 2700 3550 0 50 ~ 0
|
|
inA+
|
|
Text Label 2700 3750 0 50 ~ 0
|
|
inA-
|
|
Text Label 2500 5150 0 50 ~ 0
|
|
inB+
|
|
Text Label 2500 5350 0 50 ~ 0
|
|
inB-
|
|
Text Label 4800 5250 0 50 ~ 0
|
|
outB
|
|
Text Label 4800 3650 0 50 ~ 0
|
|
outA
|
|
Connection ~ 4450 5250
|
|
Connection ~ 1300 1700
|
|
Connection ~ 1300 1100
|
|
$EndSCHEMATC
|