Version 4
SHEET 1 880 680
WIRE -10576 -4192 -10592 -4192
WIRE -10592 -4176 -10592 -4192
WIRE -10592 -4080 -10592 -4096
WIRE -10544 -4080 -10592 -4080
WIRE -10592 -4064 -10592 -4080
WIRE -9936 -4064 -9952 -4064
WIRE -9760 -4064 -9856 -4064
WIRE -9648 -4064 -9760 -4064
WIRE -9584 -4032 -9616 -4032
WIRE -9552 -4032 -9584 -4032
WIRE -9520 -4032 -9552 -4032
WIRE -9296 -4032 -9296 -4048
WIRE -9952 -4016 -9952 -4064
WIRE -9824 -4016 -9888 -4016
WIRE -9760 -3984 -9760 -4064
WIRE -9744 -3984 -9760 -3984
WIRE -9456 -3984 -9488 -3984
WIRE -9360 -3984 -9376 -3984
WIRE -10592 -3968 -10592 -3984
WIRE -10576 -3968 -10592 -3968
WIRE -9952 -3968 -9952 -4016
WIRE -9888 -3968 -9952 -3968
WIRE -9824 -3968 -9824 -4016
WIRE -9648 -3968 -9648 -4064
WIRE -9648 -3968 -9680 -3968
WIRE -9744 -3952 -9760 -3952
WIRE -9584 -3952 -9584 -3968
WIRE -9520 -3952 -9584 -3952
WIRE -9296 -3920 -9296 -3936
WIRE -9264 -3920 -9296 -3920
WIRE -9168 -3920 -9184 -3920
WIRE -9152 -3920 -9168 -3920
WIRE -10368 -3888 -10400 -3888
WIRE -10272 -3888 -10288 -3888
WIRE -9952 -3888 -9952 -3968
WIRE -9920 -3888 -9952 -3888
WIRE -9296 -3888 -9296 -3920
WIRE -9168 -3888 -9168 -3920
WIRE -9168 -3888 -9232 -3888
WIRE -9824 -3872 -9824 -3968
WIRE -9824 -3872 -9856 -3872
WIRE -9760 -3872 -9760 -3952
WIRE -9728 -3872 -9760 -3872
WIRE -9616 -3872 -9616 -4032
WIRE -9616 -3872 -9648 -3872
WIRE -10272 -3856 -10272 -3888
WIRE -10272 -3856 -10336 -3856
WIRE -9920 -3856 -9968 -3856
WIRE -9584 -3808 -9584 -3952
WIRE -9536 -3808 -9584 -3808
WIRE -9280 -3808 -9296 -3808
WIRE -10560 -3792 -10576 -3792
WIRE -10400 -3792 -10400 -3888
WIRE -10400 -3792 -10416 -3792
WIRE -10368 -3792 -10400 -3792
WIRE -10064 -3792 -10096 -3792
WIRE -10576 -3776 -10576 -3792
WIRE -10272 -3776 -10272 -3856
WIRE -10272 -3776 -10304 -3776
WIRE -10256 -3776 -10272 -3776
WIRE -10128 -3776 -10192 -3776
WIRE -10368 -3760 -10400 -3760
WIRE -10032 -3760 -10064 -3760
WIRE -9968 -3760 -9968 -3856
WIRE -9968 -3760 -10032 -3760
WIRE -9200 -3760 -9968 -3760
WIRE -9088 -3760 -9088 -3920
WIRE -9088 -3760 -9120 -3760
WIRE -9040 -3760 -9088 -3760
WIRE -10128 -3744 -10160 -3744
WIRE -9280 -3744 -9296 -3744
WIRE -10064 -3728 -10096 -3728
WIRE -10192 -3712 -10192 -3776
WIRE -10160 -3696 -10160 -3744
WIRE -10128 -3696 -10160 -3696
WIRE -10032 -3696 -10032 -3760
WIRE -10032 -3696 -10048 -3696
WIRE -9920 -3696 -9936 -3696
WIRE -9728 -3696 -9840 -3696
WIRE -9616 -3696 -9728 -3696
WIRE -10576 -3680 -10576 -3696
WIRE -10400 -3680 -10400 -3760
WIRE -10160 -3680 -10160 -3696
WIRE -9936 -3648 -9936 -3696
WIRE -9808 -3648 -9872 -3648
WIRE -9296 -3648 -9296 -3664
WIRE -9264 -3648 -9296 -3648
WIRE -9168 -3648 -9184 -3648
WIRE -9152 -3648 -9168 -3648
WIRE -9088 -3648 -9088 -3760
WIRE -9296 -3632 -9296 -3648
WIRE -9728 -3616 -9728 -3696
WIRE -9712 -3616 -9728 -3616
WIRE -9584 -3616 -9584 -3808
WIRE -9504 -3616 -9584 -3616
WIRE -9168 -3616 -9168 -3648
WIRE -9168 -3616 -9232 -3616
WIRE -9936 -3600 -9936 -3648
WIRE -9872 -3600 -9936 -3600
WIRE -9808 -3600 -9808 -3648
WIRE -9616 -3600 -9616 -3696
WIRE -9616 -3600 -9648 -3600
WIRE -9584 -3600 -9584 -3616
WIRE -10192 -3584 -10192 -3632
WIRE -10160 -3584 -10160 -3600
WIRE -9712 -3584 -9728 -3584
WIRE -9440 -3584 -9472 -3584
WIRE -9936 -3520 -9936 -3600
WIRE -9904 -3520 -9936 -3520
WIRE -9808 -3504 -9808 -3600
WIRE -9808 -3504 -9840 -3504
WIRE -9728 -3504 -9728 -3584
WIRE -9728 -3504 -9744 -3504
WIRE -9696 -3504 -9728 -3504
WIRE -9584 -3504 -9584 -3536
WIRE -9584 -3504 -9616 -3504
WIRE -9536 -3504 -9584 -3504
WIRE -9504 -3504 -9504 -3536
WIRE -9504 -3504 -9536 -3504
WIRE -9968 -3488 -9968 -3760
WIRE -9904 -3488 -9968 -3488
WIRE -9296 -3472 -9296 -3536
FLAG -10576 -3680 0
FLAG -10544 -4080 0
FLAG -9296 -3472 -15V
FLAG -10400 -3680 0
FLAG -10576 -4192 15V
FLAG -10576 -3968 -15V
FLAG -9888 -3904 15V
FLAG -10336 -3808 15V
FLAG -10064 -3792 -15V
FLAG -10064 -3728 15V
FLAG -10192 -3584 0
FLAG -10160 -3584 0
FLAG -9280 -3808 -15V
FLAG -10336 -3744 -15V
FLAG -9888 -3840 -15V
FLAG -9296 -4048 15V
FLAG -9280 -3744 15V
FLAG -9536 -3808 0
FLAG -10576 -3792 in
FLAG -9040 -3760 out
FLAG -9552 -4032 C3
FLAG -9536 -3504 C4
FLAG -9712 -4000 -15V
FLAG -9712 -3936 15V
FLAG -9872 -3536 15V
FLAG -9872 -3472 -15V
FLAG -9680 -3632 -15V
FLAG -9680 -3568 15V
SYMBOL voltage -10592 -4192 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -65 102 Left 2
WINDOW 0 -58 11 Left 2
SYMATTR Value 15V
SYMATTR InstName V1
SYMBOL voltage -10592 -4080 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 0 -56 26 Left 2
WINDOW 3 -60 94 Left 2
SYMATTR InstName V2
SYMATTR Value 15V
SYMBOL Opamps\\opamp2 -9888 -3936 R0
WINDOW 0 -32 108 Left 2
WINDOW 3 19 108 Left 2
SYMATTR InstName U1
SYMATTR Value TL084
SYMBOL pnp -9360 -3536 M180
WINDOW 0 53 61 Left 2
WINDOW 3 51 38 Left 2
SYMATTR InstName Q2
SYMATTR Value BC557C
SYMBOL Misc\\EuropeanResistor -9344 -3600 R90
WINDOW 0 1 80 VBottom 2
WINDOW 3 -18 42 VTop 2
SYMATTR InstName R8
SYMATTR Value 4.7K
SYMBOL Misc\\EuropeanResistor -9280 -3648 R180
WINDOW 0 31 76 Left 2
WINDOW 3 31 40 Left 2
SYMATTR InstName R9
SYMATTR Value 4.7K
SYMBOL Opamps\\opamp2 -10336 -3840 R0
WINDOW 0 20 27 Left 2
WINDOW 3 23 90 Left 2
SYMATTR InstName U3
SYMATTR Value TL084
SYMBOL potentiometer_standard -10272 -3904 R90
WINDOW 3 -68 37 VRight 2
WINDOW 38 -89 107 VRight 2
WINDOW 123 -48 46 VRight 2
WINDOW 0 -15 69 VRight 2
WINDOW 39 48 104 Invisible 2
SYMATTR Value Rtot=1Meg wiper=.8
SYMATTR SpiceModel pot_pow
SYMATTR Value2 Rtap=100k tap=0.5
SYMATTR InstName P1
SYMATTR SpiceLine ""
SYMBOL diode -9824 -3888 M90
WINDOW 0 -18 35 VBottom 2
WINDOW 3 47 30 VTop 2
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL voltage -10576 -3792 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -69 144 Left 2
WINDOW 0 -58 11 Left 2
SYMATTR Value SINE(0 200m 80 0 0 0)
SYMATTR InstName Vin
SYMBOL cap -10256 -3760 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value 0.82µ
SYMBOL Misc\\EuropeanResistor -10208 -3728 R0
WINDOW 0 -21 42 Left 2
WINDOW 3 -34 68 Left 2
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL Misc\\EuropeanResistor -10144 -3680 R270
WINDOW 0 -17 38 VTop 2
WINDOW 3 0 70 VBottom 2
SYMATTR InstName R3
SYMATTR Value 910k
SYMBOL cap -9600 -3600 R0
SYMATTR InstName C4
SYMATTR Value 1µ
SYMBOL Misc\\EuropeanResistor -10512 -3776 R270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL cap -10496 -3808 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 0.47µ
SYMBOL Opamps\\opamp2 -10096 -3696 M180
WINDOW 0 -33 119 Left 2
WINDOW 3 -11 119 Left 2
SYMATTR InstName U4
SYMATTR Value TL084
SYMBOL Misc\\EuropeanResistor -10176 -3696 R0
WINDOW 0 34 40 Left 2
WINDOW 3 32 66 Left 2
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL Misc\\EuropeanResistor -9216 -3744 R270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 4.7k
SYMBOL cap -9600 -4032 R0
WINDOW 0 34 14 Left 2
WINDOW 3 34 49 Left 2
SYMATTR InstName C3
SYMATTR Value 1µ
SYMBOL Misc\\EuropeanResistor -9360 -4000 R90
WINDOW 0 0 71 VBottom 2
WINDOW 3 -17 36 VTop 2
SYMATTR InstName R6
SYMATTR Value 4,7K
SYMBOL Misc\\EuropeanResistor -9280 -3792 R180
WINDOW 0 33 65 Left 2
WINDOW 3 32 43 Left 2
SYMATTR InstName R7
SYMATTR Value 4.7K
SYMBOL npn -9360 -4032 R0
WINDOW 3 45 57 Left 2
WINDOW 0 46 40 Left 2
SYMATTR Value BC547C
SYMATTR InstName Q1
SYMBOL potentiometer_standard -9536 -4048 R0
WINDOW 0 33 26 Left 2
WINDOW 3 -16 134 Left 2
WINDOW 38 -16 114 Left 2
SYMATTR InstName P2
SYMATTR Value Rtot=100k wiper=.8
SYMATTR SpiceLine ""
SYMBOL potentiometer_standard -9520 -3520 M180
WINDOW 0 39 26 Left 2
WINDOW 3 -16 134 Left 2
WINDOW 38 -16 114 Left 2
SYMATTR InstName P3
SYMATTR Value Rtot=100k wiper=.5
SYMATTR SpiceLine ""
SYMBOL potentiometer_standard -9168 -3936 R90
WINDOW 3 -29 -37 VRight 2
WINDOW 38 -49 42 VRight 2
WINDOW 0 -8 68 VRight 2
WINDOW 39 48 104 Invisible 2
SYMATTR Value Rtot=4.7k wiper=0
SYMATTR InstName P4
SYMATTR SpiceLine ""
SYMBOL diode -9088 -3936 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D3
SYMATTR Value 1N34A
SYMBOL diode -9152 -3664 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D4
SYMATTR Value 1N34A
SYMBOL potentiometer_standard -9168 -3664 R90
WINDOW 3 -29 -37 VRight 2
WINDOW 38 -49 42 VRight 2
WINDOW 0 -8 68 VRight 2
WINDOW 39 48 104 Invisible 2
SYMATTR Value Rtot=4.7k wiper=1
SYMATTR InstName P5
SYMATTR SpiceLine ""
SYMBOL diode -9888 -3984 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D5
SYMATTR Value 1N4148
SYMBOL Misc\\EuropeanResistor -9840 -4048 M270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R11
SYMATTR Value 10k
SYMBOL cap -9952 -4000 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C5
SYMATTR Value 10p
SYMBOL Opamps\\opamp2 -9712 -3904 M180
WINDOW 0 -32 108 Left 2
WINDOW 3 14 108 Left 2
SYMATTR InstName U5
SYMATTR Value TL084
SYMBOL Opamps\\opamp2 -9872 -3568 R0
WINDOW 0 -32 108 Left 2
WINDOW 3 19 108 Left 2
SYMATTR InstName U2
SYMATTR Value TL084
SYMBOL diode -9744 -3520 R90
WINDOW 0 -18 35 VBottom 2
WINDOW 3 47 30 VTop 2
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL diode -9808 -3616 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D6
SYMATTR Value 1N4148
SYMBOL Misc\\EuropeanResistor -9824 -3680 M270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R10
SYMATTR Value 10k
SYMBOL cap -9936 -3632 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C6
SYMATTR Value 10p
SYMBOL Opamps\\opamp2 -9680 -3536 M180
WINDOW 0 -32 108 Left 2
WINDOW 3 14 108 Left 2
SYMATTR InstName U6
SYMATTR Value TL084
SYMBOL Misc\\EuropeanResistor -9632 -3856 M270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R12
SYMATTR Value 120
SYMBOL Misc\\EuropeanResistor -9600 -3488 M270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R13
SYMATTR Value 120
TEXT -10648 -3608 Left 2 !.tran 0 50m 0
TEXT -10648 -3472 Left 2 !.include TL084.301
TEXT -10648 -3544 Left 2 !.include potentiometer_standard.lib
TEXT -10648 -3496 Left 2 !.include bc.lib
TEXT -10336 -3920 Left 2 ;1M log
TEXT -10376 -3800 Left 2 ;9
TEXT -10384 -3768 Left 2 ;10
TEXT -10304 -3784 Left 2 ;8
TEXT -9928 -3896 Left 2 ;3
TEXT -9928 -3864 Left 2 ;2
TEXT -9856 -3880 Left 2 ;1
TEXT -10144 -3784 Left 2 ;12
TEXT -10144 -3752 Left 2 ;13
TEXT -10064 -3768 Left 2 ;14
TEXT -9504 -4000 Left 2 ;100k lin
TEXT -9480 -3568 Left 2 ;100k lin
TEXT -9232 -3944 Left 2 ;4.7k lin
TEXT -10648 -3520 Left 2 !.inc dioden_Ge.lib
TEXT -10648 -3624 Left 2 !.op
TEXT -9232 -3672 Left 2 ;4.7k lin
TEXT -10640 -3896 Left 2 ;.step dec param wip 0.01 1 10
TEXT -9840 -3512 Left 2 ;1