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theremin/theremin.sch
Uwe Lippmann 0448da3326 Addded schematic file and special parts library.
2014-07-14 20:45:24 +02:00

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EESchema Schematic File Version 2 date So 13 Jul 2014 17:36:46 CEST
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:special_parts
LIBS:theremin-cache
EELAYER 25 0
EELAYER END
$Descr A4 11700 8267
encoding utf-8
Sheet 1 1
Title "Theremin"
Date "13 jul 2014"
Rev ""
Comp "krautspace"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
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Connection ~ 8900 3000
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Wire Wire Line
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Connection ~ 7000 1750
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Connection ~ 5750 1750
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Connection ~ 4400 1100
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Wire Wire Line
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Connection ~ 8500 4350
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Wire Wire Line
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Connection ~ 8250 3600
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Wire Wire Line
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Connection ~ 7100 2950
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Connection ~ 5600 3650
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Connection ~ 4600 4250
Wire Wire Line
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Connection ~ 5600 4250
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Connection ~ 4600 3650
Wire Wire Line
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Connection ~ 4050 2400
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Wire Wire Line
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Wire Wire Line
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Connection ~ 2900 4550
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Wire Wire Line
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Connection ~ 2750 1750
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1 3900 3050
1 0 0 -1
$EndComp
$Comp
L GND #PWR11
U 1 1 53BAF125
P 4400 2750
F 0 "#PWR11" H 4400 2750 30 0001 C CNN
F 1 "GND" H 4400 2680 30 0001 C CNN
1 4400 2750
1 0 0 -1
$EndComp
$Comp
L NPN Q9
U 1 1 53BAF0E9
P 4300 2400
F 0 "Q9" H 4300 2250 50 0000 R CNN
F 1 "2N2222" H 4300 2550 50 0000 R CNN
1 4300 2400
1 0 0 -1
$EndComp
$Comp
L R R24
U 1 1 53BAF091
P 3900 2700
F 0 "R24" V 4000 2700 50 0000 C CNN
F 1 "470" V 3900 2700 50 0000 C CNN
1 3900 2700
1 0 0 -1
$EndComp
$Comp
L GND #PWR9
U 1 1 53BAF00C
P 3750 2700
F 0 "#PWR9" H 3750 2700 30 0001 C CNN
F 1 "GND" H 3750 2630 30 0001 C CNN
1 3750 2700
1 0 0 -1
$EndComp
$Comp
L NPN Q2
U 1 1 53BAEFE7
P 3500 2600
F 0 "Q2" H 3500 2450 50 0000 R CNN
F 1 "2N2222" H 3500 2750 50 0000 R CNN
1 3500 2600
-1 0 0 -1
$EndComp
$Comp
L PNP Q3
U 1 1 53BAEDB5
P 3800 2150
F 0 "Q3" H 3800 2000 60 0000 R CNN
F 1 "PN3640" H 3800 2300 60 0000 R CNN
1 3800 2150
1 0 0 1
$EndComp
$Comp
L R R23
U 1 1 53BAED62
P 4400 1350
F 0 "R23" V 4480 1350 50 0000 C CNN
F 1 "470" V 4400 1350 50 0000 C CNN
1 4400 1350
1 0 0 -1
$EndComp
$Comp
L R R3
U 1 1 53BAED4B
P 3900 1350
F 0 "R3" V 3980 1350 50 0000 C CNN
F 1 "3.3k" V 3900 1350 50 0000 C CNN
1 3900 1350
1 0 0 -1
$EndComp
$Comp
L NPN Q1
U 1 1 53BAECEA
P 3300 1750
F 0 "Q1" H 3300 1600 50 0000 R CNN
F 1 "2N2222" H 3300 1900 50 0000 R CNN
F 2 "TO92" H 3300 1750 60 0001 C CNN
1 3300 1750
1 0 0 -1
$EndComp
$Comp
L GND #PWR12
U 1 1 53BAEB2D
P 2750 2800
F 0 "#PWR12" H 2750 2800 30 0001 C CNN
F 1 "GND" H 2750 2730 30 0001 C CNN
1 2750 2800
1 0 0 -1
$EndComp
$Comp
L R R2
U 1 1 53BAEACA
P 2750 2450
F 0 "R2" V 2830 2450 50 0000 C CNN
F 1 "100k" V 2750 2450 50 0000 C CNN
1 2750 2450
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 53BAEAC0
P 2750 1350
F 0 "R1" V 2830 1350 50 0000 C CNN
F 1 "100k" V 2750 1350 50 0000 C CNN
1 2750 1350
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 53BAEA21
P 3100 2150
F 0 "C3" H 3150 2250 50 0000 L CNN
F 1 "10nF" H 3150 2050 50 0000 L CNN
1 3100 2150
0 1 1 0
$EndComp
$Comp
L GND #PWR8
U 1 1 53BAE8C2
P 2100 2650
F 0 "#PWR8" H 2100 2650 30 0001 C CNN
F 1 "GND" H 2100 2580 30 0001 C CNN
1 2100 2650
1 0 0 -1
$EndComp
$Comp
L C C2
U 1 1 53BAE75B
P 2550 1750
F 0 "C2" H 2600 1850 50 0000 L CNN
F 1 "4.7pF" H 2600 1650 50 0000 L CNN
1 2550 1750
0 -1 -1 0
$EndComp
$Comp
L LM386 IC1
U 1 1 53BAE74A
P 8700 2100
F 0 "IC1" H 8850 2300 60 0000 C CNN
F 1 "LM386" H 8850 2400 60 0000 C CNN
1 8700 2100
1 0 0 -1
$EndComp
$Comp
L CTRIM C1
U 1 1 53BAE6D1
P 1700 2150
F 0 "C1" H 1800 2300 50 0000 C CNN
F 1 "2-10pF" H 1850 2050 50 0000 C CNN
1 1700 2150
1 0 0 -1
$EndComp
$Comp
L VCC #PWR1
U 1 1 53BAE61F
P 2750 1000
F 0 "#PWR1" H 2750 1100 30 0001 C CNN
F 1 "VCC" H 2750 1100 30 0000 C CNN
1 2750 1000
1 0 0 -1
$EndComp
$EndSCHEMATC
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