1112 lines
24 KiB
Plaintext
1112 lines
24 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr USLetter 11000 8500
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encoding utf-8
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Sheet 1 2
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Title "uBitx V5 I/O Board"
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Amplifier_Operational:LM358 U1
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U 1 1 601982DB
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P 2600 6000
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F 0 "U1" H 2600 6367 50 0000 C CNN
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F 1 "LM358" H 2600 6276 50 0000 C CNN
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F 2 "" H 2600 6000 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lm2904-n.pdf" H 2600 6000 50 0001 C CNN
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1 2600 6000
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$EndComp
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$Comp
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L Amplifier_Operational:LM358 U1
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U 2 1 6019947B
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P 3500 6100
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F 0 "U1" H 3500 6375 50 0000 C CNN
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F 1 "LM358" H 3500 6376 50 0001 C CNN
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F 2 "" H 3500 6100 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lm2904-n.pdf" H 3500 6100 50 0001 C CNN
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2 3500 6100
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1 0 0 -1
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$EndComp
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$Comp
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L Amplifier_Operational:LM358 U1
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U 3 1 6019A8D4
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P 3500 6100
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F 0 "U1" H 3458 6146 50 0001 L CNN
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F 1 "LM358" H 3458 6055 50 0001 L CNN
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F 2 "" H 3500 6100 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lm2904-n.pdf" H 3500 6100 50 0001 C CNN
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3 3500 6100
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$EndComp
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Wire Wire Line
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Wire Wire Line
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Connection ~ 2950 6000
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Wire Wire Line
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2950 6000 3200 6000
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Wire Wire Line
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2150 5900 2250 5900
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Wire Wire Line
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2150 6100 2250 6100
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Wire Wire Line
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2250 5450 2250 5900
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Connection ~ 2250 5900
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Wire Wire Line
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2250 5900 2300 5900
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$Comp
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L Device:D D1
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U 1 1 601C79CB
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F 0 "D1" H 4050 5884 50 0000 C CNN
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F 1 "1N4148" H 4050 5975 50 0000 C CNN
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F 2 "" H 4050 6100 50 0001 C CNN
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F 3 "~" H 4050 6100 50 0001 C CNN
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1 4050 6100
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-1 0 0 1
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$EndComp
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$Comp
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L Device:CP1 C2
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P 4300 6350
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F 0 "C2" H 4415 6396 50 0000 L CNN
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F 1 "47uF" H 4415 6305 50 0000 L CNN
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F 2 "" H 4300 6350 50 0001 C CNN
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F 3 "~" H 4300 6350 50 0001 C CNN
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1 4300 6350
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R_US R3
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U 1 1 601CD919
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P 2600 5450
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F 0 "R3" V 2395 5450 50 0000 C CNN
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F 1 "100K" V 2486 5450 50 0000 C CNN
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F 2 "" V 2640 5440 50 0001 C CNN
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F 3 "~" H 2600 5450 50 0001 C CNN
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1 2600 5450
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0 1 1 0
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$EndComp
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Wire Wire Line
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Wire Wire Line
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2750 5450 2950 5450
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$Comp
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L Device:R_US R1
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U 1 1 601D2858
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P 2000 5900
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F 0 "R1" V 1795 5900 50 0000 C CNN
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F 1 "1K" V 1886 5900 50 0000 C CNN
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F 2 "" V 2040 5890 50 0001 C CNN
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F 3 "~" H 2000 5900 50 0001 C CNN
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1 2000 5900
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0 1 1 0
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$EndComp
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$Comp
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L Device:R_US R2
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U 1 1 601D7A91
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P 2000 6100
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F 0 "R2" V 2113 6100 50 0000 C CNN
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F 1 "47K" V 2204 6100 50 0000 C CNN
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F 2 "" V 2040 6090 50 0001 C CNN
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F 3 "~" H 2000 6100 50 0001 C CNN
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1 2000 6100
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0 1 1 0
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$EndComp
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$Comp
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L Device:R_US R4
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U 1 1 601E2937
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P 2250 6400
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F 0 "R4" H 2182 6354 50 0000 R CNN
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F 1 "47K" H 2182 6445 50 0000 R CNN
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F 2 "" V 2290 6390 50 0001 C CNN
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F 3 "~" H 2250 6400 50 0001 C CNN
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1 2250 6400
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-1 0 0 1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 601E8BB0
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P 2250 6550
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F 0 "#PWR?" H 2250 6300 50 0001 C CNN
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F 1 "GND" H 2255 6377 50 0000 C CNN
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F 2 "" H 2250 6550 50 0001 C CNN
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F 3 "" H 2250 6550 50 0001 C CNN
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1 2250 6550
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2950 7300 2950 7400
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Wire Wire Line
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2950 6950 2950 7000
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Wire Wire Line
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2800 6950 2950 6950
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$Comp
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L Device:R_POT_US R6
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U 1 1 601EA983
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P 2950 7150
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F 0 "R6" H 2883 7196 50 0000 R CNN
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F 1 "10K" H 2883 7105 50 0000 R CNN
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F 2 "" H 2950 7150 50 0001 C CNN
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F 3 "~" H 2950 7150 50 0001 C CNN
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1 2950 7150
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R_US R7
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U 1 1 601E9651
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P 2950 7550
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F 0 "R7" H 2882 7504 50 0000 R CNN
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F 1 "33K" H 2882 7595 50 0000 R CNN
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F 2 "" V 2990 7540 50 0001 C CNN
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F 3 "~" H 2950 7550 50 0001 C CNN
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1 2950 7550
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-1 0 0 1
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$EndComp
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$Comp
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L Device:R_US R5
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U 1 1 601DECAC
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P 2650 6950
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F 0 "R5" V 2445 6950 50 0000 C CNN
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F 1 "33K" V 2536 6950 50 0000 C CNN
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F 2 "" V 2690 6940 50 0001 C CNN
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F 3 "~" H 2650 6950 50 0001 C CNN
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1 2650 6950
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0 1 1 0
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$EndComp
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Wire Wire Line
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3100 7150 3200 7150
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Wire Wire Line
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3200 7150 3200 6200
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Wire Wire Line
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2250 6250 2250 6100
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Connection ~ 2250 6100
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Wire Wire Line
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2250 6100 2300 6100
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$Comp
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L power:GND #PWR?
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U 1 1 601FEEEA
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P 3400 6400
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F 0 "#PWR?" H 3400 6150 50 0001 C CNN
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F 1 "GND" H 3405 6227 50 0000 C CNN
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F 2 "" H 3400 6400 50 0001 C CNN
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F 3 "" H 3400 6400 50 0001 C CNN
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1 3400 6400
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 602019D4
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P 2950 7700
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F 0 "#PWR?" H 2950 7450 50 0001 C CNN
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F 1 "GND" H 2955 7527 50 0000 C CNN
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F 2 "" H 2950 7700 50 0001 C CNN
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F 3 "" H 2950 7700 50 0001 C CNN
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1 2950 7700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3800 6100 3900 6100
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Wire Wire Line
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4200 6100 4300 6100
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Wire Wire Line
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4300 6100 4300 6200
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$Comp
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L power:GND #PWR?
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U 1 1 6020448C
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P 4300 6500
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F 0 "#PWR?" H 4300 6250 50 0001 C CNN
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F 1 "GND" H 4305 6327 50 0000 C CNN
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F 2 "" H 4300 6500 50 0001 C CNN
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F 3 "" H 4300 6500 50 0001 C CNN
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1 4300 6500
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R_US R8
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U 1 1 60204D75
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P 4550 6100
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F 0 "R8" V 4345 6100 50 0000 C CNN
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F 1 "4.7K" V 4436 6100 50 0000 C CNN
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F 2 "" V 4590 6090 50 0001 C CNN
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F 3 "~" H 4550 6100 50 0001 C CNN
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1 4550 6100
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0 1 1 0
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$EndComp
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$Comp
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L Device:R_US R9
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U 1 1 60206B25
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P 4800 6350
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F 0 "R9" H 4868 6396 50 0000 L CNN
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F 1 "2.2K" H 4868 6305 50 0000 L CNN
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F 2 "" V 4840 6340 50 0001 C CNN
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F 3 "~" H 4800 6350 50 0001 C CNN
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1 4800 6350
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 60207816
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P 4800 6500
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F 0 "#PWR?" H 4800 6250 50 0001 C CNN
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F 1 "GND" H 4805 6327 50 0000 C CNN
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F 2 "" H 4800 6500 50 0001 C CNN
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F 3 "" H 4800 6500 50 0001 C CNN
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1 4800 6500
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1 0 0 -1
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$EndComp
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$Comp
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L Transistor_BJT:PN2222A Q1
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U 1 1 6020826C
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P 5150 6100
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F 0 "Q1" H 5340 6146 50 0000 L CNN
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F 1 "PN2222A" H 5340 6055 50 0000 L CNN
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F 2 "Package_TO_SOT_THT:TO-92_Inline" H 5350 6025 50 0001 L CIN
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F 3 "http://www.fairchildsemi.com/ds/PN/PN2222A.pdf" H 5150 6100 50 0001 L CNN
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1 5150 6100
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 60208CD8
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P 5250 6500
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F 0 "#PWR?" H 5250 6250 50 0001 C CNN
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F 1 "GND" H 5255 6327 50 0000 C CNN
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F 2 "" H 5250 6500 50 0001 C CNN
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F 3 "" H 5250 6500 50 0001 C CNN
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1 5250 6500
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4300 6100 4400 6100
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Connection ~ 4300 6100
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Wire Wire Line
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4950 6100 4800 6100
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Wire Wire Line
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4800 6100 4800 6200
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Connection ~ 4800 6100
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Wire Wire Line
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4800 6100 4700 6100
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Wire Wire Line
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5250 6300 5250 6500
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$Comp
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L power:+5V #PWR?
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U 1 1 602103E8
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P 1850 6100
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F 0 "#PWR?" H 1850 5950 50 0001 C CNN
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F 1 "+5V" V 1865 6228 50 0000 L CNN
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F 2 "" H 1850 6100 50 0001 C CNN
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F 3 "" H 1850 6100 50 0001 C CNN
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1 1850 6100
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0 -1 -1 0
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$EndComp
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$Comp
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L power:+5V #PWR?
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U 1 1 6021105F
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P 2500 6950
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F 0 "#PWR?" H 2500 6800 50 0001 C CNN
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F 1 "+5V" V 2515 7078 50 0000 L CNN
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F 2 "" H 2500 6950 50 0001 C CNN
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F 3 "" H 2500 6950 50 0001 C CNN
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1 2500 6950
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0 -1 -1 0
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$EndComp
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$Comp
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L power:+5V #PWR?
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U 1 1 60211BAF
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P 3400 5800
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F 0 "#PWR?" H 3400 5650 50 0001 C CNN
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F 1 "+5V" H 3415 5973 50 0000 C CNN
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F 2 "" H 3400 5800 50 0001 C CNN
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F 3 "" H 3400 5800 50 0001 C CNN
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1 3400 5800
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:Conn_01x02_Male J1
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U 1 1 602161D9
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P 950 5900
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F 0 "J1" H 1050 6150 50 0000 C CNN
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F 1 "To Mic Jack" H 1050 6050 50 0000 C CNN
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F 2 "" H 950 5900 50 0001 C CNN
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F 3 "~" H 950 5900 50 0001 C CNN
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1 950 5900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1150 5900 1450 5900
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Wire Wire Line
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1150 6000 1250 6000
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$Comp
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L Connector:Conn_01x02_Male J3
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U 1 1 6021C174
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P 5850 5650
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F 0 "J3" H 5822 5624 50 0000 R CNN
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F 1 "To VOX PTT (TeensyDSP)" H 5822 5533 50 0000 R CNN
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F 2 "" H 5850 5650 50 0001 C CNN
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F 3 "~" H 5850 5650 50 0001 C CNN
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1 5850 5650
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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5650 5650 5250 5650
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Wire Wire Line
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5250 5650 5250 5900
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Text Notes 4250 7150 0 118 ~ 0
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VOX Circuit
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Text Notes 3400 7400 0 59 Italic 0
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from http://www.rason.org/Projects/basicvox/basicvox.htm
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$Comp
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L Connector:Conn_01x02_Male J2
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U 1 1 60293C3F
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P 950 6600
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F 0 "J2" H 1100 6400 50 0000 R CNN
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F 1 "To Mic Input (TeensyDSP)" H 1500 6300 50 0000 R CNN
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F 2 "" H 950 6600 50 0001 C CNN
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F 3 "~" H 950 6600 50 0001 C CNN
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1 950 6600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1450 5900 1450 6600
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Wire Wire Line
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1450 6600 1150 6600
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Wire Wire Line
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1150 6700 1250 6700
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Wire Wire Line
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1250 6000 1250 6700
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$Comp
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L Amplifier_Operational:LM324A U2
|
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U 1 1 6029DC92
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P 3250 1250
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F 0 "U2" H 3250 1617 50 0000 C CNN
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F 1 "LM324A" H 3250 1526 50 0000 C CNN
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F 2 "" H 3200 1350 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 3300 1450 50 0001 C CNN
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1 3250 1250
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1 0 0 -1
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$EndComp
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$Comp
|
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L Amplifier_Operational:LM324A U2
|
|
U 2 1 6029DE65
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|
P 3250 2100
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F 0 "U2" H 3250 2375 50 0000 C CNN
|
|
F 1 "LM324A" H 3250 2376 50 0001 C CNN
|
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F 2 "" H 3200 2200 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 3300 2300 50 0001 C CNN
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2 3250 2100
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1 0 0 -1
|
|
$EndComp
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$Comp
|
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L Amplifier_Operational:LM324A U2
|
|
U 3 1 6029F125
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P 3250 2900
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F 0 "U2" H 3250 3175 50 0000 C CNN
|
|
F 1 "LM324A" H 3250 3176 50 0001 C CNN
|
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F 2 "" H 3200 3000 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 3300 3100 50 0001 C CNN
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|
3 3250 2900
|
|
1 0 0 -1
|
|
$EndComp
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$Comp
|
|
L Amplifier_Operational:LM324A U2
|
|
U 4 1 602A066F
|
|
P 3250 3750
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F 0 "U2" H 3250 4025 50 0000 C CNN
|
|
F 1 "LM324A" H 3250 4026 50 0001 C CNN
|
|
F 2 "" H 3200 3850 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 3300 3950 50 0001 C CNN
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|
4 3250 3750
|
|
1 0 0 -1
|
|
$EndComp
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|
$Comp
|
|
L Amplifier_Operational:LM324A U2
|
|
U 5 1 602A1693
|
|
P 3250 3750
|
|
F 0 "U2" H 3250 4025 50 0001 C CNN
|
|
F 1 "LM324A" H 3250 4026 50 0001 C CNN
|
|
F 2 "" H 3200 3850 50 0001 C CNN
|
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F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 3300 3950 50 0001 C CNN
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|
5 3250 3750
|
|
1 0 0 -1
|
|
$EndComp
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$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 602C1CA1
|
|
P 3150 3450
|
|
F 0 "#PWR?" H 3150 3300 50 0001 C CNN
|
|
F 1 "+5V" H 3165 3623 50 0000 C CNN
|
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F 2 "" H 3150 3450 50 0001 C CNN
|
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F 3 "" H 3150 3450 50 0001 C CNN
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|
1 3150 3450
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3550 1250 3550 1500
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Wire Wire Line
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3550 1500 2950 1500
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Wire Wire Line
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2950 1500 2950 1350
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Wire Wire Line
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3550 2100 3550 2350
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Wire Wire Line
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3550 2350 2950 2350
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Wire Wire Line
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2950 2350 2950 2200
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Wire Wire Line
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3550 2900 3550 3150
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Wire Wire Line
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3550 3150 2950 3150
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Wire Wire Line
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2950 3150 2950 3000
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$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 602CF67C
|
|
P 3150 4050
|
|
F 0 "#PWR?" H 3150 3800 50 0001 C CNN
|
|
F 1 "GND" H 3155 3877 50 0000 C CNN
|
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F 2 "" H 3150 4050 50 0001 C CNN
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F 3 "" H 3150 4050 50 0001 C CNN
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1 3150 4050
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3550 3750 3550 4300
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Wire Wire Line
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3550 4300 2950 4300
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Wire Wire Line
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2950 4300 2950 3850
|
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$Comp
|
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L Device:R_US R11
|
|
U 1 1 602D67A4
|
|
P 2600 1400
|
|
F 0 "R11" H 2532 1354 50 0000 R CNN
|
|
F 1 "33K" H 2532 1445 50 0000 R CNN
|
|
F 2 "" V 2640 1390 50 0001 C CNN
|
|
F 3 "~" H 2600 1400 50 0001 C CNN
|
|
1 2600 1400
|
|
-1 0 0 1
|
|
$EndComp
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|
$Comp
|
|
L Device:R_US R13
|
|
U 1 1 602D79C9
|
|
P 2600 2200
|
|
F 0 "R13" H 2532 2154 50 0000 R CNN
|
|
F 1 "33K" H 2532 2245 50 0000 R CNN
|
|
F 2 "" V 2640 2190 50 0001 C CNN
|
|
F 3 "~" H 2600 2200 50 0001 C CNN
|
|
1 2600 2200
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R15
|
|
U 1 1 602D832D
|
|
P 2600 3000
|
|
F 0 "R15" H 2532 2954 50 0000 R CNN
|
|
F 1 "33K" H 2532 3045 50 0000 R CNN
|
|
F 2 "" V 2640 2990 50 0001 C CNN
|
|
F 3 "~" H 2600 3000 50 0001 C CNN
|
|
1 2600 3000
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R17
|
|
U 1 1 602D9E6D
|
|
P 2600 3900
|
|
F 0 "R17" H 2532 3854 50 0000 R CNN
|
|
F 1 "10K" H 2532 3945 50 0000 R CNN
|
|
F 2 "" V 2640 3890 50 0001 C CNN
|
|
F 3 "~" H 2600 3900 50 0001 C CNN
|
|
1 2600 3900
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R10
|
|
U 1 1 602DA84A
|
|
P 2350 1150
|
|
F 0 "R10" V 2555 1150 50 0000 C CNN
|
|
F 1 "22K" V 2464 1150 50 0000 C CNN
|
|
F 2 "" V 2390 1140 50 0001 C CNN
|
|
F 3 "~" H 2350 1150 50 0001 C CNN
|
|
1 2350 1150
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R12
|
|
U 1 1 602DB71D
|
|
P 2350 2000
|
|
F 0 "R12" V 2145 2000 50 0000 C CNN
|
|
F 1 "22K" V 2236 2000 50 0000 C CNN
|
|
F 2 "" V 2390 1990 50 0001 C CNN
|
|
F 3 "~" H 2350 2000 50 0001 C CNN
|
|
1 2350 2000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R14
|
|
U 1 1 602DC4B0
|
|
P 2350 2800
|
|
F 0 "R14" V 2555 2800 50 0000 C CNN
|
|
F 1 "22K" V 2464 2800 50 0000 C CNN
|
|
F 2 "" V 2390 2790 50 0001 C CNN
|
|
F 3 "~" H 2350 2800 50 0001 C CNN
|
|
1 2350 2800
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R16
|
|
U 1 1 602DCAB2
|
|
P 2350 3650
|
|
F 0 "R16" V 2555 3650 50 0000 C CNN
|
|
F 1 "56K" V 2464 3650 50 0000 C CNN
|
|
F 2 "" V 2390 3640 50 0001 C CNN
|
|
F 3 "~" H 2350 3650 50 0001 C CNN
|
|
1 2350 3650
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 602DD2EE
|
|
P 2600 1550
|
|
F 0 "#PWR?" H 2600 1300 50 0001 C CNN
|
|
F 1 "GND" H 2605 1377 50 0000 C CNN
|
|
F 2 "" H 2600 1550 50 0001 C CNN
|
|
F 3 "" H 2600 1550 50 0001 C CNN
|
|
1 2600 1550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 602E04D5
|
|
P 2600 2350
|
|
F 0 "#PWR?" H 2600 2100 50 0001 C CNN
|
|
F 1 "GND" H 2605 2177 50 0000 C CNN
|
|
F 2 "" H 2600 2350 50 0001 C CNN
|
|
F 3 "" H 2600 2350 50 0001 C CNN
|
|
1 2600 2350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 602E0BED
|
|
P 2600 3150
|
|
F 0 "#PWR?" H 2600 2900 50 0001 C CNN
|
|
F 1 "GND" H 2605 2977 50 0000 C CNN
|
|
F 2 "" H 2600 3150 50 0001 C CNN
|
|
F 3 "" H 2600 3150 50 0001 C CNN
|
|
1 2600 3150
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 602E114A
|
|
P 2600 4050
|
|
F 0 "#PWR?" H 2600 3800 50 0001 C CNN
|
|
F 1 "GND" H 2605 3877 50 0000 C CNN
|
|
F 2 "" H 2600 4050 50 0001 C CNN
|
|
F 3 "" H 2600 4050 50 0001 C CNN
|
|
1 2600 4050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2500 1150 2600 1150
|
|
Wire Wire Line
|
|
2600 1150 2600 1250
|
|
Connection ~ 2600 1150
|
|
Wire Wire Line
|
|
2600 1150 2950 1150
|
|
Wire Wire Line
|
|
2500 2000 2600 2000
|
|
Wire Wire Line
|
|
2600 2000 2600 2050
|
|
Connection ~ 2600 2000
|
|
Wire Wire Line
|
|
2600 2000 2950 2000
|
|
Wire Wire Line
|
|
2500 2800 2600 2800
|
|
Wire Wire Line
|
|
2600 2800 2600 2850
|
|
Connection ~ 2600 2800
|
|
Wire Wire Line
|
|
2600 2800 2950 2800
|
|
Wire Wire Line
|
|
2500 3650 2600 3650
|
|
Wire Wire Line
|
|
2600 3650 2600 3750
|
|
Connection ~ 2600 3650
|
|
Wire Wire Line
|
|
2600 3650 2950 3650
|
|
$Comp
|
|
L Connector:Conn_01x06_Male J4
|
|
U 1 1 602ECC22
|
|
P 1300 1350
|
|
F 0 "J4" H 1400 1800 50 0000 C CNN
|
|
F 1 "From Sensors" H 1400 1700 50 0000 C CNN
|
|
F 2 "" H 1300 1350 50 0001 C CNN
|
|
F 3 "~" H 1300 1350 50 0001 C CNN
|
|
1 1300 1350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:Conn_01x06_Male J5
|
|
U 1 1 60305600
|
|
P 4850 1350
|
|
F 0 "J5" H 5000 800 50 0000 R CNN
|
|
F 1 "To ADC Inputs (TeensyDSP)" H 5400 900 50 0000 R CNN
|
|
F 2 "" H 4850 1350 50 0001 C CNN
|
|
F 3 "~" H 4850 1350 50 0001 C CNN
|
|
1 4850 1350
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R18
|
|
U 1 1 60315B31
|
|
P 3750 1250
|
|
F 0 "R18" V 3955 1250 50 0000 C CNN
|
|
F 1 "510" V 3864 1250 50 0000 C CNN
|
|
F 2 "" V 3790 1240 50 0001 C CNN
|
|
F 3 "~" H 3750 1250 50 0001 C CNN
|
|
1 3750 1250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R19
|
|
U 1 1 60317627
|
|
P 3750 2100
|
|
F 0 "R19" V 3955 2100 50 0000 C CNN
|
|
F 1 "510" V 3864 2100 50 0000 C CNN
|
|
F 2 "" V 3790 2090 50 0001 C CNN
|
|
F 3 "~" H 3750 2100 50 0001 C CNN
|
|
1 3750 2100
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R20
|
|
U 1 1 60317DF7
|
|
P 3750 2900
|
|
F 0 "R20" V 3955 2900 50 0000 C CNN
|
|
F 1 "510" V 3864 2900 50 0000 C CNN
|
|
F 2 "" V 3790 2890 50 0001 C CNN
|
|
F 3 "~" H 3750 2900 50 0001 C CNN
|
|
1 3750 2900
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R21
|
|
U 1 1 6031834D
|
|
P 3750 3750
|
|
F 0 "R21" V 3955 3750 50 0000 C CNN
|
|
F 1 "510" V 3864 3750 50 0000 C CNN
|
|
F 2 "" V 3790 3740 50 0001 C CNN
|
|
F 3 "~" H 3750 3750 50 0001 C CNN
|
|
1 3750 3750
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3600 1250 3550 1250
|
|
Connection ~ 3550 1250
|
|
Wire Wire Line
|
|
3600 2100 3550 2100
|
|
Connection ~ 3550 2100
|
|
Wire Wire Line
|
|
3600 2900 3550 2900
|
|
Connection ~ 3550 2900
|
|
Wire Wire Line
|
|
3600 3750 3550 3750
|
|
Connection ~ 3550 3750
|
|
Wire Wire Line
|
|
2200 1250 2200 2000
|
|
Wire Wire Line
|
|
1500 1150 2200 1150
|
|
Wire Wire Line
|
|
1500 1250 2200 1250
|
|
Wire Wire Line
|
|
1500 1350 2100 1350
|
|
Wire Wire Line
|
|
2100 1350 2100 2800
|
|
Wire Wire Line
|
|
2100 2800 2200 2800
|
|
Wire Wire Line
|
|
1500 1450 2000 1450
|
|
Wire Wire Line
|
|
2000 1450 2000 3650
|
|
Wire Wire Line
|
|
2000 3650 2200 3650
|
|
Wire Wire Line
|
|
3900 1250 4650 1250
|
|
Wire Wire Line
|
|
3900 2100 3900 1350
|
|
Wire Wire Line
|
|
3900 1350 4650 1350
|
|
Wire Wire Line
|
|
1500 1550 1900 1550
|
|
Wire Wire Line
|
|
1900 1550 1900 750
|
|
Wire Wire Line
|
|
1900 750 3950 750
|
|
Wire Wire Line
|
|
3950 750 3950 1150
|
|
Wire Wire Line
|
|
3950 1150 4650 1150
|
|
Wire Wire Line
|
|
1500 1650 1800 1650
|
|
Wire Wire Line
|
|
1800 1650 1800 650
|
|
Wire Wire Line
|
|
1800 650 4050 650
|
|
Wire Wire Line
|
|
4050 650 4050 1050
|
|
Wire Wire Line
|
|
4050 1050 4650 1050
|
|
Wire Wire Line
|
|
3900 2900 4000 2900
|
|
Wire Wire Line
|
|
4000 2900 4000 1450
|
|
Wire Wire Line
|
|
4000 1450 4650 1450
|
|
Wire Wire Line
|
|
3900 3750 4100 3750
|
|
Wire Wire Line
|
|
4100 3750 4100 1550
|
|
Wire Wire Line
|
|
4100 1550 4650 1550
|
|
Text Notes 4400 1950 0 118 ~ 0
|
|
ADC Buffers
|
|
$Comp
|
|
L Amplifier_Operational:TL072 U3
|
|
U 1 1 6046749C
|
|
P 8800 1750
|
|
F 0 "U3" H 8950 2050 50 0000 C CNN
|
|
F 1 "TL972" H 8950 1950 50 0000 C CNN
|
|
F 2 "" H 8800 1750 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 8800 1750 50 0001 C CNN
|
|
1 8800 1750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:TL072 U3
|
|
U 2 1 604685B3
|
|
P 8800 2750
|
|
F 0 "U3" H 8800 3025 50 0000 C CNN
|
|
F 1 "TL972" H 8800 3026 50 0001 C CNN
|
|
F 2 "" H 8800 2750 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 8800 2750 50 0001 C CNN
|
|
2 8800 2750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:TL072 U3
|
|
U 3 1 6046B895
|
|
P 8800 1750
|
|
F 0 "U3" H 8758 1750 50 0000 L CNN
|
|
F 1 "TL972" H 8800 2026 50 0001 C CNN
|
|
F 2 "" H 8800 1750 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 8800 1750 50 0001 C CNN
|
|
3 8800 1750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 6047570C
|
|
P 8700 1250
|
|
F 0 "#PWR?" H 8700 1100 50 0001 C CNN
|
|
F 1 "+5V" H 8715 1423 50 0000 C CNN
|
|
F 2 "" H 8700 1250 50 0001 C CNN
|
|
F 3 "" H 8700 1250 50 0001 C CNN
|
|
1 8700 1250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60475D53
|
|
P 8700 2050
|
|
F 0 "#PWR?" H 8700 1800 50 0001 C CNN
|
|
F 1 "GND" H 8705 1877 50 0000 C CNN
|
|
F 2 "" H 8700 2050 50 0001 C CNN
|
|
F 3 "" H 8700 2050 50 0001 C CNN
|
|
1 8700 2050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8500 2850 8500 3050
|
|
Wire Wire Line
|
|
8500 3050 9100 3050
|
|
Wire Wire Line
|
|
9100 3050 9100 2750
|
|
$Comp
|
|
L Device:R_US R22
|
|
U 1 1 6049C896
|
|
P 7850 2400
|
|
F 0 "R22" H 7918 2446 50 0000 L CNN
|
|
F 1 "33K" H 7918 2355 50 0000 L CNN
|
|
F 2 "" V 7890 2390 50 0001 C CNN
|
|
F 3 "~" H 7850 2400 50 0001 C CNN
|
|
1 7850 2400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R24
|
|
U 1 1 604A0DC8
|
|
P 8200 1850
|
|
F 0 "R24" H 8132 1804 50 0000 R CNN
|
|
F 1 "33K" H 8132 1895 50 0000 R CNN
|
|
F 2 "" V 8240 1840 50 0001 C CNN
|
|
F 3 "~" H 8200 1850 50 0001 C CNN
|
|
1 8200 1850
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 604B1D65
|
|
P 8200 2000
|
|
F 0 "#PWR?" H 8200 1750 50 0001 C CNN
|
|
F 1 "GND" H 8205 1827 50 0000 C CNN
|
|
F 2 "" H 8200 2000 50 0001 C CNN
|
|
F 3 "" H 8200 2000 50 0001 C CNN
|
|
1 8200 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R23
|
|
U 1 1 604C210F
|
|
P 8200 1450
|
|
F 0 "R23" H 8132 1404 50 0000 R CNN
|
|
F 1 "33K" H 8132 1495 50 0000 R CNN
|
|
F 2 "" V 8240 1440 50 0001 C CNN
|
|
F 3 "~" H 8200 1450 50 0001 C CNN
|
|
1 8200 1450
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8200 1600 8200 1650
|
|
Wire Wire Line
|
|
8500 1650 8200 1650
|
|
Connection ~ 8200 1650
|
|
Wire Wire Line
|
|
8200 1650 8200 1700
|
|
$Comp
|
|
L Device:C C3
|
|
U 1 1 604C94D1
|
|
P 7600 2650
|
|
F 0 "C3" V 7348 2650 50 0000 C CNN
|
|
F 1 "0.1uF" V 7439 2650 50 0000 C CNN
|
|
F 2 "" H 7638 2500 50 0001 C CNN
|
|
F 3 "~" H 7600 2650 50 0001 C CNN
|
|
1 7600 2650
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7750 2650 7850 2650
|
|
Wire Wire Line
|
|
7850 2650 7850 2550
|
|
Wire Wire Line
|
|
7850 2650 8500 2650
|
|
Connection ~ 7850 2650
|
|
Wire Wire Line
|
|
7850 1650 8200 1650
|
|
Wire Wire Line
|
|
8500 2300 9100 2300
|
|
Wire Wire Line
|
|
8500 1850 8500 2300
|
|
Wire Wire Line
|
|
9100 1750 9100 2300
|
|
Wire Wire Line
|
|
7850 1650 7850 2250
|
|
Wire Wire Line
|
|
8200 1300 8200 1250
|
|
Wire Wire Line
|
|
8200 1250 8700 1250
|
|
Wire Wire Line
|
|
8700 1450 8700 1250
|
|
Connection ~ 8700 1250
|
|
$Comp
|
|
L Device:CP1 C4
|
|
U 1 1 6055DF9F
|
|
P 9350 2750
|
|
F 0 "C4" V 9602 2750 50 0000 C CNN
|
|
F 1 "10uF" V 9511 2750 50 0000 C CNN
|
|
F 2 "" H 9350 2750 50 0001 C CNN
|
|
F 3 "~" H 9350 2750 50 0001 C CNN
|
|
1 9350 2750
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
9200 2750 9100 2750
|
|
Connection ~ 9100 2750
|
|
$Comp
|
|
L Device:C C1
|
|
U 1 1 6057B644
|
|
P 1650 5900
|
|
F 0 "C1" V 1398 5900 50 0000 C CNN
|
|
F 1 "0.1uF" V 1489 5900 50 0000 C CNN
|
|
F 2 "" H 1688 5750 50 0001 C CNN
|
|
F 3 "~" H 1650 5900 50 0001 C CNN
|
|
1 1650 5900
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1800 5900 1850 5900
|
|
Wire Wire Line
|
|
1450 5900 1500 5900
|
|
Connection ~ 1450 5900
|
|
$Comp
|
|
L Connector:Conn_01x02_Male J7
|
|
U 1 1 605BCF87
|
|
P 9800 2750
|
|
F 0 "J7" H 9750 2750 50 0000 R CNN
|
|
F 1 "To Line Out" H 9750 2650 50 0000 R CNN
|
|
F 2 "" H 9800 2750 50 0001 C CNN
|
|
F 3 "~" H 9800 2750 50 0001 C CNN
|
|
1 9800 2750
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9600 2750 9500 2750
|
|
$Comp
|
|
L Connector:Conn_01x02_Male J6
|
|
U 1 1 605E8D49
|
|
P 6650 2650
|
|
F 0 "J6" H 6550 2650 50 0000 C CNN
|
|
F 1 "From Line Out (TeensyDSP)" H 6100 2550 50 0000 C CNN
|
|
F 2 "" H 6650 2650 50 0001 C CNN
|
|
F 3 "~" H 6650 2650 50 0001 C CNN
|
|
1 6650 2650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6060E886
|
|
P 9550 2950
|
|
F 0 "#PWR?" H 9550 2700 50 0001 C CNN
|
|
F 1 "GND" H 9555 2777 50 0000 C CNN
|
|
F 2 "" H 9550 2950 50 0001 C CNN
|
|
F 3 "" H 9550 2950 50 0001 C CNN
|
|
1 9550 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60611F78
|
|
P 6900 2850
|
|
F 0 "#PWR?" H 6900 2600 50 0001 C CNN
|
|
F 1 "GND" H 6905 2677 50 0000 C CNN
|
|
F 2 "" H 6900 2850 50 0001 C CNN
|
|
F 3 "" H 6900 2850 50 0001 C CNN
|
|
1 6900 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6850 2750 6900 2750
|
|
Wire Wire Line
|
|
6900 2750 6900 2850
|
|
Wire Wire Line
|
|
9600 2850 9550 2850
|
|
Wire Wire Line
|
|
9550 2850 9550 2950
|
|
Wire Wire Line
|
|
6850 2650 7150 2650
|
|
$Comp
|
|
L Connector:Conn_01x02_Male J8
|
|
U 1 1 60668357
|
|
P 9800 3400
|
|
F 0 "J8" H 9750 3400 50 0000 R CNN
|
|
F 1 "To VOL-H" H 9750 3300 50 0000 R CNN
|
|
F 2 "" H 9800 3400 50 0001 C CNN
|
|
F 3 "~" H 9800 3400 50 0001 C CNN
|
|
1 9800 3400
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 606695D0
|
|
P 9550 3600
|
|
F 0 "#PWR?" H 9550 3350 50 0001 C CNN
|
|
F 1 "GND" H 9555 3427 50 0000 C CNN
|
|
F 2 "" H 9550 3600 50 0001 C CNN
|
|
F 3 "" H 9550 3600 50 0001 C CNN
|
|
1 9550 3600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9600 3500 9550 3500
|
|
Wire Wire Line
|
|
9550 3500 9550 3600
|
|
$Comp
|
|
L Device:R_US R25
|
|
U 1 1 6066D938
|
|
P 7450 3400
|
|
F 0 "R25" V 7655 3400 50 0000 C CNN
|
|
F 1 "33K" V 7564 3400 50 0000 C CNN
|
|
F 2 "" V 7490 3390 50 0001 C CNN
|
|
F 3 "~" H 7450 3400 50 0001 C CNN
|
|
1 7450 3400
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7600 3400 9600 3400
|
|
Wire Wire Line
|
|
7300 3400 7150 3400
|
|
Wire Wire Line
|
|
7150 3400 7150 2650
|
|
Connection ~ 7150 2650
|
|
Wire Wire Line
|
|
7150 2650 7450 2650
|
|
$Comp
|
|
L Connector:Conn_01x02_Male J10
|
|
U 1 1 6069B641
|
|
P 9650 6100
|
|
F 0 "J10" H 9600 6500 50 0000 R CNN
|
|
F 1 "To Line In (TeensyDSP)" H 9950 6400 50 0000 R CNN
|
|
F 2 "" H 9650 6100 50 0001 C CNN
|
|
F 3 "~" H 9650 6100 50 0001 C CNN
|
|
1 9650 6100
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:Conn_01x03_Male J9
|
|
U 1 1 6069CB35
|
|
P 8950 6100
|
|
F 0 "J9" H 8550 6500 50 0000 C CNN
|
|
F 1 "From uBitX Audio Out" H 8550 6400 50 0000 C CNN
|
|
F 2 "" H 8950 6100 50 0001 C CNN
|
|
F 3 "~" H 8950 6100 50 0001 C CNN
|
|
1 8950 6100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9150 6200 9450 6200
|
|
Wire Wire Line
|
|
9150 6000 9150 6100
|
|
Wire Wire Line
|
|
9150 6100 9450 6100
|
|
Connection ~ 9150 6100
|
|
Text Notes 9700 6200 0 59 Italic 0
|
|
L\nG
|
|
Text Notes 8900 6200 2 59 Italic 0
|
|
AGC (Vol Pot High)\nAUDIO1 Pin 4 (VOL-H)\nAUDIO1 Pin 6 (GND)
|
|
Text Notes 8500 6550 0 118 ~ 0
|
|
RX Audio Input
|
|
Text Notes 1250 1650 2 59 Italic 0
|
|
Spare 1\nFWD PWR\nREV PWR\nSupply Voltage\nS-Meter\nSpare 2
|
|
Text Notes 4900 1550 0 59 Italic 0
|
|
Spare 2 (pin 31)\nS-Meter (pin 28)\nSupply Voltage (pin 21)\nREV PWR (pin 20)\nFWD PWR (pin 26)\nSpare 1 (pin 27)
|
|
Text Notes 7750 3900 0 118 ~ 0
|
|
RX Audio Output
|
|
Text Notes 10200 1800 2 50 Italic 0
|
|
Unused op-amp section
|
|
$Sheet
|
|
S 9400 4500 500 400
|
|
U 607D96BA
|
|
F0 "I/O Board Wiring" 50
|
|
F1 "IO_Board_Wiring.sch" 50
|
|
$EndSheet
|
|
$EndSCHEMATC
|