Version 4
SHEET 1 880 680
WIRE -8384 -3424 -8752 -3424
WIRE -7648 -3424 -8320 -3424
WIRE -7936 -3392 -7984 -3392
WIRE -7904 -3392 -7936 -3392
WIRE -7984 -3376 -7984 -3392
WIRE -7936 -3344 -7936 -3392
WIRE -7984 -3280 -7984 -3296
WIRE -7984 -3280 -8432 -3280
WIRE -8704 -3264 -8736 -3264
WIRE -8576 -3264 -8640 -3264
WIRE -8432 -3264 -8432 -3280
WIRE -8976 -3248 -9184 -3248
WIRE -8272 -3216 -8368 -3216
WIRE -7936 -3216 -7936 -3264
WIRE -8080 -3184 -8112 -3184
WIRE -7984 -3184 -7984 -3280
WIRE -7984 -3184 -8016 -3184
WIRE -9120 -3168 -9120 -3184
WIRE -7840 -3168 -7904 -3168
WIRE -9184 -3152 -9184 -3248
WIRE -9152 -3152 -9184 -3152
WIRE -8672 -3152 -8672 -3168
WIRE -9056 -3136 -9088 -3136
WIRE -8976 -3136 -8976 -3248
WIRE -8976 -3136 -8992 -3136
WIRE -8960 -3136 -8976 -3136
WIRE -8736 -3136 -8736 -3264
WIRE -8736 -3136 -8880 -3136
WIRE -8704 -3136 -8736 -3136
WIRE -9184 -3120 -9216 -3120
WIRE -9152 -3120 -9184 -3120
WIRE -8576 -3120 -8576 -3264
WIRE -8576 -3120 -8640 -3120
WIRE -8384 -3120 -8576 -3120
WIRE -8272 -3120 -8272 -3216
WIRE -8272 -3120 -8304 -3120
WIRE -8752 -3104 -8752 -3424
WIRE -8704 -3104 -8752 -3104
WIRE -9184 -3088 -9184 -3120
WIRE -9120 -3088 -9120 -3104
WIRE -7936 -3088 -7936 -3136
WIRE -8976 -3072 -8976 -3136
WIRE -8048 -3072 -8048 -3104
WIRE -8672 -3056 -8672 -3088
WIRE -7984 -3056 -7984 -3184
WIRE -7984 -3056 -8016 -3056
WIRE -8432 -3040 -8432 -3168
WIRE -8432 -3040 -8608 -3040
WIRE -8384 -3040 -8432 -3040
WIRE -8112 -3040 -8112 -3184
WIRE -8112 -3040 -8304 -3040
WIRE -8080 -3040 -8112 -3040
WIRE -7984 -3024 -8016 -3024
WIRE -7792 -3024 -7824 -3024
WIRE -7648 -3024 -7648 -3424
WIRE -7648 -3024 -7712 -3024
WIRE -8736 -3008 -8736 -3136
WIRE -8720 -3008 -8736 -3008
WIRE -8608 -3008 -8608 -3040
WIRE -8608 -3008 -8624 -3008
WIRE -8272 -3008 -8272 -3120
WIRE -9184 -2976 -9184 -3008
WIRE -8976 -2976 -8976 -3008
WIRE -8752 -2976 -8752 -3104
WIRE -8048 -2976 -8048 -3008
WIRE -7984 -2976 -7984 -3024
WIRE -7936 -2976 -7936 -3008
WIRE -7744 -2928 -7744 -2944
WIRE -8576 -2912 -8576 -3120
WIRE -8032 -2912 -8576 -2912
WIRE -7824 -2912 -7824 -3024
WIRE -7824 -2912 -7952 -2912
WIRE -7776 -2912 -7824 -2912
WIRE -7648 -2896 -7648 -3024
WIRE -7648 -2896 -7712 -2896
WIRE -7616 -2896 -7648 -2896
WIRE -8752 -2880 -8752 -2896
WIRE -8672 -2880 -8672 -2944
WIRE -8272 -2880 -8272 -2928
WIRE -7840 -2880 -7840 -3168
WIRE -7776 -2880 -7840 -2880
WIRE -7744 -2832 -7744 -2864
WIRE -7744 -2832 -7760 -2832
WIRE -8400 -2752 -8400 -2768
WIRE -8400 -2656 -8400 -2672
WIRE -8368 -2656 -8400 -2656
WIRE -8368 -2640 -8368 -2656
WIRE -8400 -2624 -8400 -2656
WIRE -8400 -2528 -8400 -2544
FLAG -8672 -3168 +12V
FLAG -8368 -2640 0
FLAG -8400 -2768 +12V
FLAG -8400 -2528 -12V
FLAG -8672 -2880 0
FLAG -8672 -3056 -12V
FLAG -8752 -2880 0
FLAG -8272 -2880 0
FLAG -8048 -3104 +12V
FLAG -8048 -2976 -12V
FLAG -7984 -2976 0
FLAG -7744 -2944 +12V
FLAG -7760 -2832 -12V
FLAG -7904 -3392 +12V
FLAG -9120 -3184 +12V
FLAG -9120 -3088 -12V
FLAG -7936 -2976 0
FLAG -8976 -2976 0
FLAG -7616 -2896 Ust
FLAG -9184 -2976 0
SYMBOL Misc\\EuropeanResistor -8976 -3120 R270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL voltage -8400 -2768 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 0 40 33 Left 2
WINDOW 3 39 73 Left 2
SYMATTR InstName V1
SYMATTR Value 12V
SYMBOL voltage -8400 -2640 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 0 43 38 Left 2
WINDOW 3 43 76 Left 2
SYMATTR InstName V2
SYMATTR Value 12V
SYMBOL Misc\\EuropeanResistor -8400 -3104 R270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 6.8k
SYMBOL Misc\\EuropeanResistor -8256 -3024 M0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL Misc\\EuropeanResistor -8288 -3024 M270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 2k
SYMBOL Misc\\EuropeanResistor -7968 -3280 R180
WINDOW 0 31 76 Left 2
WINDOW 3 31 40 Left 2
SYMATTR InstName R5
SYMATTR Value 1.5meg
SYMBOL cap -8640 -3280 R90
WINDOW 0 9 56 VBottom 2
WINDOW 3 -16 -5 VTop 2
SYMATTR InstName C3
SYMATTR Value 220p
SYMBOL cap -8016 -3200 R90
WINDOW 0 11 55 VBottom 2
WINDOW 3 -11 3 VTop 2
SYMATTR InstName C4
SYMATTR Value 22p
SYMBOL npn2 -8720 -2944 R270
WINDOW 0 19 103 VRight 2
WINDOW 3 -11 72 VRight 2
SYMATTR InstName Q1
SYMATTR Value BC413
SYMBOL npn2 -8368 -3264 M0
WINDOW 0 -37 27 Left 2
WINDOW 3 -71 67 Left 2
SYMATTR InstName Q2
SYMATTR Value BC413
SYMBOL Opamps\\opamp2 -8672 -3184 R0
WINDOW 3 26 110 Left 2
WINDOW 0 25 84 Left 2
SYMATTR Value TL084
SYMATTR InstName U2
SYMBOL Opamps\\opamp2 -8048 -3104 M0
WINDOW 0 28 86 Left 2
WINDOW 3 14 112 Left 2
SYMATTR InstName U3
SYMATTR Value TL084
SYMBOL Opamps\\opamp2 -7744 -2960 R0
WINDOW 0 32 91 Left 2
WINDOW 3 30 119 Left 2
SYMATTR InstName U4
SYMATTR Value TL084
SYMBOL Misc\\EuropeanResistor -8048 -2896 R270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R10
SYMATTR Value 240k
SYMBOL Misc\\EuropeanResistor -7808 -3008 R270
WINDOW 0 33 30 VTop 2
WINDOW 3 55 76 VBottom 2
SYMATTR InstName R9
SYMATTR Value 390k
SYMBOL Opamps\\opamp2 -9120 -3200 R0
WINDOW 3 26 111 Left 2
WINDOW 0 30 88 Left 2
SYMATTR Value TL084
SYMATTR InstName U1
SYMBOL diode -9056 -3120 R270
WINDOW 0 39 16 VTop 2
WINDOW 3 61 59 VBottom 2
SYMATTR InstName D1
SYMATTR Value DD
SYMBOL Misc\\EuropeanResistor -7952 -3360 R0
SYMATTR InstName R7
SYMATTR Value 56k
SYMBOL Misc\\EuropeanResistor -7952 -2992 M180
WINDOW 0 31 76 Left 2
WINDOW 3 31 40 Left 2
SYMATTR InstName R8
SYMATTR Value 9.1k
SYMBOL cap -8992 -3072 R0
SYMATTR InstName C2
SYMATTR Value 1µ
SYMBOL cap -9216 -3136 R90
WINDOW 0 -16 25 VBottom 2
WINDOW 3 50 34 VTop 2
SYMATTR InstName C1
SYMATTR Value 0.22µ
SYMBOL Misc\\EuropeanResistor -9168 -3104 M0
WINDOW 0 -20 43 Left 2
WINDOW 3 -31 78 Left 2
SYMATTR InstName R1
SYMATTR Value 56k
SYMBOL Misc\\EuropeanResistor -8736 -2992 M0
SYMATTR InstName R11
SYMATTR Value 4,7k
SYMBOL diode -8384 -3408 R270
WINDOW 0 39 16 VTop 2
WINDOW 3 61 59 VBottom 2
SYMATTR InstName D2
SYMATTR Value DD
SYMBOL potentiometer_standard -7952 -3232 R0
WINDOW 3 79 22 Left 2
SYMATTR Value Rtot=1K wiper=.5
SYMATTR InstName U6
SYMATTR SpiceLine ""
TEXT -9112 -3496 Left 2 !.include bc.lib
TEXT -9112 -3472 Left 2 !.include TL084.301
TEXT -9112 -3544 Left 2 !.model DD D(Is=22n N=2.1)
TEXT -9112 -3520 Left 2 !.include potentiometer_standard.lib
TEXT -9120 -2808 Left 2 !.tran 0 3 0 10m
TEXT -9088 -3152 Left 2 ;1
TEXT -9168 -3168 Left 2 ;2
TEXT -9168 -3136 Left 2 ;3
TEXT -8720 -3152 Left 2 ;6
TEXT -8720 -3120 Left 2 ;5
TEXT -8632 -3136 Left 2 ;7
TEXT -8096 -3056 Left 2 ;8
TEXT -8008 -3072 Left 2 ;9
TEXT -8008 -3040 Left 2 ;10
TEXT -7808 -2896 Left 2 ;12
TEXT -7712 -2912 Left 2 ;14
TEXT -7808 -2928 Left 2 ;13
TEXT -7920 -3256 Left 2 ;R: 47k
TEXT -7920 -3008 Left 2 ;R: 8,2k
TEXT -9128 -2752 Left 2 ;http://www.mikrocontroller.net/topic/320280#new
TEXT -8544 -3184 Left 2 ;Soll: 2,8V \nL:       2V\nR: 0,52V
TEXT -7832 -3112 Left 2 ;1,74V
TEXT -7928 -2928 Left 2 ;1,74V
TEXT -8856 -3200 Left 2 ;Soll:     0V \nL:  - 0,73V\nR: - 0,72V
TEXT -8832 -3088 Left 2 ;Soll:   0V \nL:  - 2,6V\nR: - 2,5V
TEXT -8560 -3024 Left 2 ;Soll: - 0,18V\nL:    - 0,73V\nR:   - 0,73V
TEXT -8336 -3344 Left 2 ;Soll: 2,1mV \nL:   - 0,86V\nR:  - 0,92V
TEXT -8264 -3216 Left 2 ;Soll: 0,36V \nL:   - 0,23V\nR:  - 0,32V
TEXT -8216 -3104 Left 2 ;Soll: - 0,2V \nL:    - 9,3V\nR:   - 9,3V
TEXT -7640 -3200 Left 2 ;Soll:  2mV \nL:   0,94V\nR:    2,9V