Version 4
SHEET 1 1076 1452
WIRE -768 -112 -1440 -112
WIRE -560 -112 -768 -112
WIRE -464 -112 -560 -112
WIRE -352 -112 -464 -112
WIRE -224 -112 -352 -112
WIRE -128 -112 -224 -112
WIRE 80 -112 -128 -112
WIRE 176 -112 80 -112
WIRE -768 -64 -768 -112
WIRE -224 -16 -224 -32
WIRE -208 -16 -224 -16
WIRE -128 -16 -128 -32
WIRE 80 -16 80 -32
WIRE 96 -16 80 -16
WIRE 176 -16 176 -32
WIRE -560 16 -560 -112
WIRE -128 32 -128 -16
WIRE 176 32 176 -16
WIRE 176 32 -128 32
WIRE 240 32 176 32
WIRE 272 32 240 32
WIRE 352 32 336 32
WIRE 352 48 352 32
WIRE -992 64 -1216 64
WIRE -880 64 -928 64
WIRE -720 64 -800 64
WIRE -624 64 -720 64
WIRE -352 80 -352 -32
WIRE -304 80 -352 80
WIRE -224 80 -224 -16
WIRE -224 80 -240 80
WIRE -192 80 -224 80
WIRE 80 80 80 -16
WIRE 112 80 80 80
WIRE -560 128 -560 112
WIRE -528 128 -560 128
WIRE -464 128 -464 -32
WIRE -464 128 -480 128
WIRE -416 128 -464 128
WIRE -720 144 -720 64
WIRE -1440 192 -1440 -112
WIRE -304 192 -304 80
WIRE 80 192 80 80
WIRE 80 192 -240 192
WIRE 240 192 240 32
WIRE -1216 208 -1216 64
WIRE -128 240 -128 128
WIRE -32 240 -48 240
WIRE 176 240 176 128
WIRE 176 240 48 240
WIRE -768 256 -768 16
WIRE -720 256 -720 224
WIRE -720 256 -768 256
WIRE -624 256 -720 256
WIRE -560 256 -560 128
WIRE -224 272 -224 80
WIRE 80 272 80 192
WIRE -464 288 -464 128
WIRE -352 288 -352 176
WIRE -128 288 -128 240
WIRE 176 288 176 240
WIRE -32 304 -32 240
WIRE -768 352 -768 256
WIRE -560 352 -560 256
WIRE -1440 432 -1440 272
WIRE -1216 432 -1216 288
WIRE -1216 432 -1440 432
WIRE -768 432 -1216 432
WIRE -560 432 -768 432
WIRE -464 432 -464 368
WIRE -464 432 -560 432
WIRE -352 432 -352 368
WIRE -352 432 -464 432
WIRE -240 432 -352 432
WIRE -224 432 -224 352
WIRE -224 432 -240 432
WIRE -128 432 -128 368
WIRE -128 432 -224 432
WIRE -32 432 -32 368
WIRE -32 432 -128 432
WIRE 80 432 80 352
WIRE 80 432 -32 432
WIRE 176 432 176 368
WIRE 176 432 80 432
WIRE 240 432 240 256
WIRE 240 432 176 432
WIRE 352 432 352 128
WIRE 352 432 240 432
FLAG 352 32 out
IOPIN 352 32 Out
FLAG -1216 64 in_L
IOPIN -1216 64 In
FLAG -240 432 0
SYMBOL npn -416 80 R0
WINDOW 3 40 62 Left 0
SYMATTR Value BC337-40
SYMATTR InstName Q1
SYMBOL res -480 -128 R0
SYMATTR InstName R1
SYMATTR Value 16k
SYMBOL res -480 272 R0
SYMATTR InstName R2
SYMATTR Value 2k
SYMBOL res -368 -128 R0
SYMATTR InstName R3
SYMATTR Value 180
SYMBOL res -368 272 R0
SYMATTR InstName R4
SYMATTR Value 33
SYMBOL cap 336 16 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C3
SYMATTR Value 220µ
SYMBOL voltage -1440 176 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -1216 192 R0
WINDOW 123 -2 162 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 24 44 Left 0
SYMATTR Value2 AC 200m
SYMATTR Value SINE(0 200m 1k)
SYMATTR InstName V2
SYMBOL res 336 32 R0
SYMATTR InstName R7
SYMATTR Value 3.3k
SYMBOL npn -624 16 R0
WINDOW 3 40 62 Left 0
SYMATTR Value BC337-40
SYMATTR InstName Q5
SYMBOL res -576 336 R0
SYMATTR InstName R5
SYMATTR Value 470
SYMBOL res -784 336 R0
SYMATTR InstName R10
SYMATTR Value 100k
SYMBOL res -736 128 R0
SYMATTR InstName R11
SYMATTR Value 47k
SYMBOL res -784 -80 R0
SYMATTR InstName R19
SYMATTR Value 20k
SYMBOL cap -560 240 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C2
SYMATTR Value 10µ
SYMBOL cap -464 112 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C7
SYMATTR Value 100µ
SYMBOL res -784 48 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R20
SYMATTR Value 15k
SYMBOL cap -240 64 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C1
SYMATTR Value 100µ
SYMBOL npn -192 32 R0
WINDOW 3 40 62 Left 0
SYMATTR Value BC337-40
SYMATTR InstName Q2
SYMBOL res -240 -128 R0
WINDOW 3 -30 64 Left 0
SYMATTR Value 12k
SYMATTR InstName R6
SYMBOL res -240 256 R0
SYMATTR InstName R8
SYMATTR Value 2k
SYMBOL res -144 -128 R0
SYMATTR InstName R9
SYMATTR Value 180
SYMBOL res -144 272 R0
SYMATTR InstName R12
SYMATTR Value 62
SYMBOL cap -240 176 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C4
SYMATTR Value 100µ
SYMBOL npn 112 32 R0
WINDOW 3 40 62 Left 0
SYMATTR Value BC337-40
SYMATTR InstName Q3
SYMBOL res 64 -128 R0
WINDOW 3 -35 60 Left 0
SYMATTR Value 12k
SYMATTR InstName R13
SYMBOL res 64 256 R0
SYMATTR InstName R14
SYMATTR Value 2k
SYMBOL res 160 -128 R0
SYMATTR InstName R15
SYMATTR Value 180
SYMBOL res 160 272 R0
SYMATTR InstName R16
SYMATTR Value 62
SYMBOL res 192 -32 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R17
SYMATTR Value 20k
SYMBOL res -112 -32 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R18
SYMATTR Value 20k
SYMBOL cap -48 304 R0
SYMATTR InstName C5
SYMATTR Value 220µ
SYMBOL res -32 224 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R21
SYMATTR Value 470
SYMBOL res 64 224 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R22
SYMATTR Value 470
SYMBOL cap 224 192 R0
SYMATTR InstName C9
SYMATTR Value 10n
SYMBOL cap -928 48 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C19
SYMATTR Value 220µ
TEXT -600 536 Left 0 !.tran 0 50m 1m 0.001m
TEXT -216 528 Left 0 !.four 1k V(out)\n.options plotwinsize=0
TEXT -576 488 Left 0 !;ac dec 1000 1 50Meg