547 lines
16 KiB
Plaintext
547 lines
16 KiB
Plaintext
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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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$Descr A4 11693 8268
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encoding utf-8
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Sheet 2 2
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Device:Opamp_Dual_Generic U?
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U 2 1 5C072472
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P 3300 2250
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AR Path="/5C072472" Ref="U?" Part="1"
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AR Path="/5C06F581/5C072472" Ref="U1" Part="2"
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AR Path="/5C0574B7/5C072472" Ref="U?" Part="1"
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AR Path="/5C05A497/5C072472" Ref="U2" Part="2"
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F 0 "U1" H 3300 1883 50 0000 C CNN
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F 1 "LM4562" H 3300 1974 50 0000 C CNN
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F 2 "Package_DIP:DIP-8_W7.62mm" H 3300 2250 50 0001 C CNN
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F 3 "~" H 3300 2250 50 0001 C CNN
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2 3300 2250
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1 0 0 1
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$EndComp
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$Comp
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L Device:Opamp_Dual_Generic U?
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U 3 1 5C072479
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P 1200 1200
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AR Path="/5C072479" Ref="U?" Part="2"
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AR Path="/5C06F581/5C072479" Ref="U1" Part="3"
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AR Path="/5C0574B7/5C072479" Ref="U?" Part="2"
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AR Path="/5C05A497/5C072479" Ref="U2" Part="1"
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F 0 "U1" H 1250 1000 50 0000 C CNN
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F 1 "LM4562" H 1300 1100 50 0000 C CNN
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F 2 "Package_DIP:DIP-8_W7.62mm" H 1200 1200 50 0001 C CNN
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F 3 "~" H 1200 1200 50 0001 C CNN
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3 1200 1200
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1 0 0 1
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$EndComp
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$Comp
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L Device:R R?
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U 1 1 5C07248F
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P 2700 2150
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AR Path="/5C07248F" Ref="R?" Part="1"
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AR Path="/5C06F581/5C07248F" Ref="RinA+1" Part="1"
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AR Path="/5C0574B7/5C07248F" Ref="R?" Part="1"
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AR Path="/5C05A497/5C07248F" Ref="RinA+2" Part="1"
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F 0 "RinA+1" V 2907 2150 50 0000 C CNN
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F 1 "10k" V 2816 2150 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2630 2150 50 0001 C CNN
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F 3 "~" H 2700 2150 50 0001 C CNN
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F 4 "Metallfilm" V 2700 2150 50 0001 C CNN "Notes"
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1 2700 2150
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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3000 2150 2950 2150
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$Comp
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L Device:R R?
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U 1 1 5C072498
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P 3300 1800
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AR Path="/5C072498" Ref="R?" Part="1"
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AR Path="/5C06F581/5C072498" Ref="Rfb2" Part="1"
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AR Path="/5C0574B7/5C072498" Ref="R?" Part="1"
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AR Path="/5C05A497/5C072498" Ref="Rfb4" Part="1"
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F 0 "Rfb2" V 3507 1800 50 0000 C CNN
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F 1 "10k" V 3416 1800 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 3230 1800 50 0001 C CNN
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F 3 "~" H 3300 1800 50 0001 C CNN
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F 4 "Metallfilm" V 3300 1800 50 0001 C CNN "Notes"
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1 3300 1800
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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3600 2250 3600 1800
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Wire Wire Line
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3600 1800 3450 1800
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Wire Wire Line
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3150 1800 2950 1800
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Wire Wire Line
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2950 1800 2950 2150
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Wire Wire Line
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2950 2150 2850 2150
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Connection ~ 2950 2150
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Text Notes 3450 1800 0 50 ~ 0
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v = -R2/R1
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$Comp
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L Device:R R?
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U 1 1 5C0724AF
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P 2500 2350
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AR Path="/5C0724AF" Ref="R?" Part="1"
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AR Path="/5C06F581/5C0724AF" Ref="RinA-1" Part="1"
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AR Path="/5C0574B7/5C0724AF" Ref="R?" Part="1"
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AR Path="/5C05A497/5C0724AF" Ref="RinA-2" Part="1"
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F 0 "RinA-1" V 2707 2350 50 0000 C CNN
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F 1 "10k" V 2616 2350 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2430 2350 50 0001 C CNN
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F 3 "~" H 2500 2350 50 0001 C CNN
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F 4 "Metallfilm" V 2500 2350 50 0001 C CNN "Notes"
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1 2500 2350
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0 -1 -1 0
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$EndComp
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$Comp
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|
L Device:R R?
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U 1 1 5C0724B7
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P 2800 2750
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AR Path="/5C0724B7" Ref="R?" Part="1"
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AR Path="/5C06F581/5C0724B7" Ref="RlowA1" Part="1"
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AR Path="/5C0574B7/5C0724B7" Ref="R?" Part="1"
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AR Path="/5C05A497/5C0724B7" Ref="RlowA2" Part="1"
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F 0 "RlowA1" V 3007 2750 50 0000 C CNN
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F 1 "10k" V 2916 2750 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2730 2750 50 0001 C CNN
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F 3 "~" H 2800 2750 50 0001 C CNN
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F 4 "Metallfilm" V 2800 2750 50 0001 C CNN "Notes"
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1 2800 2750
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1 0 0 -1
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$EndComp
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||
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Wire Wire Line
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2650 2350 2800 2350
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Connection ~ 2800 2350
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Wire Wire Line
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2800 2350 3000 2350
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Wire Wire Line
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1200 2150 2550 2150
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Wire Wire Line
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2350 2350 2250 2350
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$Comp
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L Device:R R?
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U 1 1 5C0724C4
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P 2250 2750
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AR Path="/5C0724C4" Ref="R?" Part="1"
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AR Path="/5C06F581/5C0724C4" Ref="RgndA1" Part="1"
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AR Path="/5C0574B7/5C0724C4" Ref="R?" Part="1"
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AR Path="/5C05A497/5C0724C4" Ref="RgndA2" Part="1"
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F 0 "RgndA1" V 2457 2750 50 0000 C CNN
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F 1 "10" V 2366 2750 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2180 2750 50 0001 C CNN
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F 3 "~" H 2250 2750 50 0001 C CNN
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F 4 "Metallfilm" V 2250 2750 50 0001 C CNN "Notes"
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1 2250 2750
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1 0 0 -1
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$EndComp
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||
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$Comp
|
||
|
|
L power:GNDA #PWR?
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U 1 1 5C0724CB
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P 2250 2900
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AR Path="/5C0724CB" Ref="#PWR?" Part="1"
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AR Path="/5C06F581/5C0724CB" Ref="#PWR0102" Part="1"
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AR Path="/5C0574B7/5C0724CB" Ref="#PWR?" Part="1"
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||
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AR Path="/5C05A497/5C0724CB" Ref="#PWR0110" Part="1"
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F 0 "#PWR0102" H 2250 2650 50 0001 C CNN
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F 1 "GNDA" H 2255 2727 50 0000 C CNN
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F 2 "" H 2250 2900 50 0001 C CNN
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F 3 "" H 2250 2900 50 0001 C CNN
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1 2250 2900
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1 0 0 -1
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$EndComp
|
||
|
|
$Comp
|
||
|
|
L power:GNDA #PWR?
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||
|
|
U 1 1 5C0724D8
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P 2800 2900
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AR Path="/5C0724D8" Ref="#PWR?" Part="1"
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||
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|
AR Path="/5C06F581/5C0724D8" Ref="#PWR0103" Part="1"
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||
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AR Path="/5C0574B7/5C0724D8" Ref="#PWR?" Part="1"
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AR Path="/5C05A497/5C0724D8" Ref="#PWR0111" Part="1"
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||
|
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F 0 "#PWR0103" H 2800 2650 50 0001 C CNN
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||
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F 1 "GNDA" H 2805 2727 50 0000 C CNN
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F 2 "" H 2800 2900 50 0001 C CNN
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F 3 "" H 2800 2900 50 0001 C CNN
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||
|
|
1 2800 2900
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||
|
|
1 0 0 -1
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||
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$EndComp
|
||
|
|
$Comp
|
||
|
|
L Connector:Conn_01x02_Male J?
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||
|
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U 1 1 5C0724DE
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||
|
|
P 2050 2400
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||
|
|
AR Path="/5C0724DE" Ref="J?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C0724DE" Ref="J2" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C0724DE" Ref="J?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0724DE" Ref="J4" Part="1"
|
||
|
|
F 0 "J2" H 2156 2578 50 0000 C CNN
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||
|
|
F 1 "Jumper" H 2100 2250 50 0000 C CNN
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||
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 2050 2400 50 0001 C CNN
|
||
|
|
F 3 "~" H 2050 2400 50 0001 C CNN
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||
|
|
1 2050 2400
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||
|
|
1 0 0 -1
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||
|
|
$EndComp
|
||
|
|
Wire Wire Line
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||
|
|
2250 2600 2250 2500
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||
|
|
Wire Wire Line
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||
|
|
2250 2400 2250 2350
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||
|
|
Connection ~ 2250 2350
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||
|
|
Wire Wire Line
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||
|
|
2800 2350 2800 2600
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||
|
|
$Comp
|
||
|
|
L Device:R R?
|
||
|
|
U 1 1 5C0724F2
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P 2550 3750
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|
|
AR Path="/5C0724F2" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C0724F2" Ref="RinB+1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C0724F2" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0724F2" Ref="RinB+2" Part="1"
|
||
|
|
F 0 "RinB+1" V 2757 3750 50 0000 C CNN
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||
|
|
F 1 "10k" V 2666 3750 50 0000 C CNN
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||
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2480 3750 50 0001 C CNN
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||
|
|
F 3 "~" H 2550 3750 50 0001 C CNN
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||
|
|
F 4 "Metallfilm" V 2550 3750 50 0001 C CNN "Notes"
|
||
|
|
1 2550 3750
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||
|
|
0 -1 -1 0
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||
|
|
$EndComp
|
||
|
|
Wire Wire Line
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||
|
|
3000 3400 2800 3400
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||
|
|
Wire Wire Line
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||
|
|
2800 3400 2800 3750
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||
|
|
Wire Wire Line
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||
|
|
2800 3750 2700 3750
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||
|
|
Connection ~ 2800 3750
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||
|
|
$Comp
|
||
|
|
L Device:R R?
|
||
|
|
U 1 1 5C0724FE
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||
|
|
P 2350 3950
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||
|
|
AR Path="/5C0724FE" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C0724FE" Ref="RinB-1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C0724FE" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0724FE" Ref="RinB-2" Part="1"
|
||
|
|
F 0 "RinB-1" V 2557 3950 50 0000 C CNN
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||
|
|
F 1 "10k" V 2466 3950 50 0000 C CNN
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||
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2280 3950 50 0001 C CNN
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||
|
|
F 3 "~" H 2350 3950 50 0001 C CNN
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||
|
|
F 4 "Metallfilm" V 2350 3950 50 0001 C CNN "Notes"
|
||
|
|
1 2350 3950
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||
|
|
0 -1 -1 0
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||
|
|
$EndComp
|
||
|
|
$Comp
|
||
|
|
L Device:R R?
|
||
|
|
U 1 1 5C072506
|
||
|
|
P 2650 4350
|
||
|
|
AR Path="/5C072506" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C072506" Ref="RlowB1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C072506" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C072506" Ref="RlowB2" Part="1"
|
||
|
|
F 0 "RlowB1" V 2857 4350 50 0000 C CNN
|
||
|
|
F 1 "10k" V 2766 4350 50 0000 C CNN
|
||
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2580 4350 50 0001 C CNN
|
||
|
|
F 3 "~" H 2650 4350 50 0001 C CNN
|
||
|
|
F 4 "Metallfilm" V 2650 4350 50 0001 C CNN "Notes"
|
||
|
|
1 2650 4350
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
Wire Wire Line
|
||
|
|
2500 3950 2650 3950
|
||
|
|
Connection ~ 2650 3950
|
||
|
|
Wire Wire Line
|
||
|
|
1200 3750 2400 3750
|
||
|
|
Wire Wire Line
|
||
|
|
2200 3950 2100 3950
|
||
|
|
$Comp
|
||
|
|
L Device:R R?
|
||
|
|
U 1 1 5C072512
|
||
|
|
P 2100 4350
|
||
|
|
AR Path="/5C072512" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C072512" Ref="RgndB1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C072512" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C072512" Ref="RgndB2" Part="1"
|
||
|
|
F 0 "RgndB1" V 2307 4350 50 0000 C CNN
|
||
|
|
F 1 "10" V 2216 4350 50 0000 C CNN
|
||
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2030 4350 50 0001 C CNN
|
||
|
|
F 3 "~" H 2100 4350 50 0001 C CNN
|
||
|
|
F 4 "Metallfilm" V 2100 4350 50 0001 C CNN "Notes"
|
||
|
|
1 2100 4350
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||
|
|
1 0 0 -1
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||
|
|
$EndComp
|
||
|
|
$Comp
|
||
|
|
L power:GNDA #PWR?
|
||
|
|
U 1 1 5C072519
|
||
|
|
P 2100 4500
|
||
|
|
AR Path="/5C072519" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C072519" Ref="#PWR0104" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C072519" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C072519" Ref="#PWR0112" Part="1"
|
||
|
|
F 0 "#PWR0104" H 2100 4250 50 0001 C CNN
|
||
|
|
F 1 "GNDA" H 2105 4327 50 0000 C CNN
|
||
|
|
F 2 "" H 2100 4500 50 0001 C CNN
|
||
|
|
F 3 "" H 2100 4500 50 0001 C CNN
|
||
|
|
1 2100 4500
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
$Comp
|
||
|
|
L power:GNDA #PWR?
|
||
|
|
U 1 1 5C07251F
|
||
|
|
P 2650 4500
|
||
|
|
AR Path="/5C07251F" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C07251F" Ref="#PWR0105" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C07251F" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C07251F" Ref="#PWR0113" Part="1"
|
||
|
|
F 0 "#PWR0105" H 2650 4250 50 0001 C CNN
|
||
|
|
F 1 "GNDA" H 2655 4327 50 0000 C CNN
|
||
|
|
F 2 "" H 2650 4500 50 0001 C CNN
|
||
|
|
F 3 "" H 2650 4500 50 0001 C CNN
|
||
|
|
1 2650 4500
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
$Comp
|
||
|
|
L Connector:Conn_01x02_Male J?
|
||
|
|
U 1 1 5C072525
|
||
|
|
P 1900 4000
|
||
|
|
AR Path="/5C072525" Ref="J?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C072525" Ref="J1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C072525" Ref="J?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C072525" Ref="J3" Part="1"
|
||
|
|
F 0 "J1" H 2006 4178 50 0000 C CNN
|
||
|
|
F 1 "Jumper" H 1950 3850 50 0000 C CNN
|
||
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 1900 4000 50 0001 C CNN
|
||
|
|
F 3 "~" H 1900 4000 50 0001 C CNN
|
||
|
|
1 1900 4000
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
Wire Wire Line
|
||
|
|
2100 4200 2100 4100
|
||
|
|
Wire Wire Line
|
||
|
|
2100 4000 2100 3950
|
||
|
|
Connection ~ 2100 3950
|
||
|
|
Wire Wire Line
|
||
|
|
2650 3950 2650 4200
|
||
|
|
Wire Wire Line
|
||
|
|
2800 3750 3000 3750
|
||
|
|
Wire Wire Line
|
||
|
|
2650 3950 3000 3950
|
||
|
|
$Comp
|
||
|
|
L Device:R R?
|
||
|
|
U 1 1 5C072534
|
||
|
|
P 3150 3400
|
||
|
|
AR Path="/5C072534" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C072534" Ref="Rfb1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C072534" Ref="R?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C072534" Ref="Rfb3" Part="1"
|
||
|
|
F 0 "Rfb1" V 3357 3400 50 0000 C CNN
|
||
|
|
F 1 "10k" V 3266 3400 50 0000 C CNN
|
||
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3080 3400 50 0001 C CNN
|
||
|
|
F 3 "~" H 3150 3400 50 0001 C CNN
|
||
|
|
F 4 "Metallfilm" V 3150 3400 50 0001 C CNN "Notes"
|
||
|
|
1 3150 3400
|
||
|
|
0 -1 -1 0
|
||
|
|
$EndComp
|
||
|
|
Wire Wire Line
|
||
|
|
3600 3850 3600 3400
|
||
|
|
Wire Wire Line
|
||
|
|
3600 3400 3300 3400
|
||
|
|
Text Notes 1550 2650 0 50 ~ 0
|
||
|
|
Connect for \nunbalanced\ninput signal
|
||
|
|
Connection ~ 3600 2250
|
||
|
|
$Comp
|
||
|
|
L Device:Opamp_Dual_Generic U?
|
||
|
|
U 1 1 5C07338E
|
||
|
|
P 3300 3850
|
||
|
|
AR Path="/5C07338E" Ref="U?" Part="3"
|
||
|
|
AR Path="/5C06F581/5C07338E" Ref="U1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C07338E" Ref="U?" Part="3"
|
||
|
|
AR Path="/5C05A497/5C07338E" Ref="U2" Part="3"
|
||
|
|
F 0 "U1" H 3300 4000 50 0000 L CNN
|
||
|
|
F 1 "LM4562" H 3300 3700 50 0000 L CNN
|
||
|
|
F 2 "Package_DIP:DIP-8_W7.62mm" H 3300 3850 50 0001 C CNN
|
||
|
|
F 3 "~" H 3300 3850 50 0001 C CNN
|
||
|
|
1 3300 3850
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
$Comp
|
||
|
|
L Device:C CU1+?
|
||
|
|
U 1 1 5C073395
|
||
|
|
P 900 1050
|
||
|
|
AR Path="/5C073395" Ref="CU1+?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C073395" Ref="CU+1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C073395" Ref="CU1+?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C073395" Ref="CU+2" Part="1"
|
||
|
|
F 0 "CU+1" H 550 1100 50 0000 L CNN
|
||
|
|
F 1 "100n" H 600 1000 50 0000 L CNN
|
||
|
|
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 938 900 50 0001 C CNN
|
||
|
|
F 3 "~" H 900 1050 50 0001 C CNN
|
||
|
|
1 900 1050
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
Wire Wire Line
|
||
|
|
1100 1550 1100 1500
|
||
|
|
Wire Wire Line
|
||
|
|
1100 900 1100 850
|
||
|
|
$Comp
|
||
|
|
L power:GNDA #PWR?
|
||
|
|
U 1 1 5C0733A0
|
||
|
|
P 700 1200
|
||
|
|
AR Path="/5C0733A0" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C0733A0" Ref="#PWR0106" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C0733A0" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0733A0" Ref="#PWR0114" Part="1"
|
||
|
|
F 0 "#PWR0106" H 700 950 50 0001 C CNN
|
||
|
|
F 1 "GNDA" H 705 1027 50 0000 C CNN
|
||
|
|
F 2 "" H 700 1200 50 0001 C CNN
|
||
|
|
F 3 "" H 700 1200 50 0001 C CNN
|
||
|
|
1 700 1200
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
$Comp
|
||
|
|
L Device:C CU1-?
|
||
|
|
U 1 1 5C0733A6
|
||
|
|
P 900 1350
|
||
|
|
AR Path="/5C0733A6" Ref="CU1-?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C0733A6" Ref="CU-1" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C0733A6" Ref="CU1-?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0733A6" Ref="CU-2" Part="1"
|
||
|
|
F 0 "CU-1" H 600 1200 50 0000 L CNN
|
||
|
|
F 1 "100n" H 650 1100 50 0000 L CNN
|
||
|
|
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 938 1200 50 0001 C CNN
|
||
|
|
F 3 "~" H 900 1350 50 0001 C CNN
|
||
|
|
1 900 1350
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
Wire Wire Line
|
||
|
|
900 1500 1100 1500
|
||
|
|
Wire Wire Line
|
||
|
|
700 1200 900 1200
|
||
|
|
Connection ~ 900 1200
|
||
|
|
Wire Wire Line
|
||
|
|
900 900 1100 900
|
||
|
|
$Comp
|
||
|
|
L power:+15V #PWR?
|
||
|
|
U 1 1 5C0733B1
|
||
|
|
P 1100 850
|
||
|
|
AR Path="/5C0733B1" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C0733B1" Ref="#PWR0107" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C0733B1" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0733B1" Ref="#PWR0115" Part="1"
|
||
|
|
F 0 "#PWR0107" H 1100 700 50 0001 C CNN
|
||
|
|
F 1 "+15V" H 1115 1023 50 0000 C CNN
|
||
|
|
F 2 "" H 1100 850 50 0001 C CNN
|
||
|
|
F 3 "" H 1100 850 50 0001 C CNN
|
||
|
|
1 1100 850
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
$Comp
|
||
|
|
L power:-15V #PWR?
|
||
|
|
U 1 1 5C0733B7
|
||
|
|
P 1100 1550
|
||
|
|
AR Path="/5C0733B7" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C0733B7" Ref="#PWR0108" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C0733B7" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0733B7" Ref="#PWR0116" Part="1"
|
||
|
|
F 0 "#PWR0108" H 1100 1650 50 0001 C CNN
|
||
|
|
F 1 "-15V" H 1115 1723 50 0000 C CNN
|
||
|
|
F 2 "" H 1100 1550 50 0001 C CNN
|
||
|
|
F 3 "" H 1100 1550 50 0001 C CNN
|
||
|
|
1 1100 1550
|
||
|
|
-1 0 0 1
|
||
|
|
$EndComp
|
||
|
|
Text HLabel 4350 2250 2 50 Output ~ 0
|
||
|
|
outA
|
||
|
|
Wire Wire Line
|
||
|
|
3600 2250 4350 2250
|
||
|
|
Text HLabel 4350 3850 2 50 Output ~ 0
|
||
|
|
outB
|
||
|
|
Wire Wire Line
|
||
|
|
4350 3850 3600 3850
|
||
|
|
Text HLabel 1200 2150 0 50 Input ~ 0
|
||
|
|
inA+
|
||
|
|
Text HLabel 1200 3750 0 50 Input ~ 0
|
||
|
|
inB+
|
||
|
|
Text HLabel 1200 2350 0 50 Input ~ 0
|
||
|
|
inA-
|
||
|
|
Text HLabel 1200 3950 0 50 Input ~ 0
|
||
|
|
inB-
|
||
|
|
Wire Wire Line
|
||
|
|
1200 3950 2100 3950
|
||
|
|
Wire Wire Line
|
||
|
|
1200 2350 2250 2350
|
||
|
|
Text Notes 1350 4250 0 50 ~ 0
|
||
|
|
Connect for \nunbalanced\ninput signal
|
||
|
|
Connection ~ 3600 3850
|
||
|
|
Connection ~ 1100 900
|
||
|
|
Connection ~ 1100 1500
|
||
|
|
$Comp
|
||
|
|
L power:GNDA #PWR?
|
||
|
|
U 1 1 5C056CB6
|
||
|
|
P 2300 1300
|
||
|
|
AR Path="/5C056CB6" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C056CB6" Ref="#PWR0101" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C056CB6" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C056CB6" Ref="#PWR0117" Part="1"
|
||
|
|
F 0 "#PWR0101" H 2300 1050 50 0001 C CNN
|
||
|
|
F 1 "GNDA" H 2305 1127 50 0000 C CNN
|
||
|
|
F 2 "" H 2300 1300 50 0001 C CNN
|
||
|
|
F 3 "" H 2300 1300 50 0001 C CNN
|
||
|
|
1 2300 1300
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
$Comp
|
||
|
|
L Connector:Conn_01x01_Male JGND1
|
||
|
|
U 1 1 5C056E2C
|
||
|
|
P 1950 1300
|
||
|
|
AR Path="/5C06F581/5C056E2C" Ref="JGND1" Part="1"
|
||
|
|
AR Path="/5C05A497/5C056E2C" Ref="JGND3" Part="1"
|
||
|
|
F 0 "JGND1" H 2056 1478 50 0000 C CNN
|
||
|
|
F 1 "Conn_gnd" H 2056 1387 50 0000 C CNN
|
||
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 1950 1300 50 0001 C CNN
|
||
|
|
F 3 "~" H 1950 1300 50 0001 C CNN
|
||
|
|
1 1950 1300
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
Wire Wire Line
|
||
|
|
2300 1300 2150 1300
|
||
|
|
$Comp
|
||
|
|
L Connector:Conn_01x01_Male JGND2
|
||
|
|
U 1 1 5C0576D0
|
||
|
|
P 1950 1600
|
||
|
|
AR Path="/5C06F581/5C0576D0" Ref="JGND2" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0576D0" Ref="JGND4" Part="1"
|
||
|
|
F 0 "JGND2" H 2056 1778 50 0000 C CNN
|
||
|
|
F 1 "Conn_gnd" H 2056 1687 50 0000 C CNN
|
||
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 1950 1600 50 0001 C CNN
|
||
|
|
F 3 "~" H 1950 1600 50 0001 C CNN
|
||
|
|
1 1950 1600
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
Wire Wire Line
|
||
|
|
2300 1600 2150 1600
|
||
|
|
$Comp
|
||
|
|
L power:GNDA #PWR?
|
||
|
|
U 1 1 5C0576CA
|
||
|
|
P 2300 1600
|
||
|
|
AR Path="/5C0576CA" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C06F581/5C0576CA" Ref="#PWR0109" Part="1"
|
||
|
|
AR Path="/5C0574B7/5C0576CA" Ref="#PWR?" Part="1"
|
||
|
|
AR Path="/5C05A497/5C0576CA" Ref="#PWR0118" Part="1"
|
||
|
|
F 0 "#PWR0109" H 2300 1350 50 0001 C CNN
|
||
|
|
F 1 "GNDA" H 2305 1427 50 0000 C CNN
|
||
|
|
F 2 "" H 2300 1600 50 0001 C CNN
|
||
|
|
F 3 "" H 2300 1600 50 0001 C CNN
|
||
|
|
1 2300 1600
|
||
|
|
1 0 0 -1
|
||
|
|
$EndComp
|
||
|
|
$EndSCHEMATC
|