Version 4
SHEET 1 2024 916
WIRE 1520 -816 -144 -816
WIRE 128 -704 -16 -704
WIRE 208 -704 128 -704
WIRE 352 -704 208 -704
WIRE 448 -704 432 -704
WIRE 464 -704 448 -704
WIRE 624 -704 464 -704
WIRE 784 -704 624 -704
WIRE 944 -704 784 -704
WIRE 1104 -704 944 -704
WIRE 1264 -704 1104 -704
WIRE 1616 -704 1264 -704
WIRE 208 -688 208 -704
WIRE 128 -656 128 -704
WIRE 208 -592 208 -608
WIRE 448 -592 448 -704
WIRE 448 -592 352 -592
WIRE 352 -576 352 -592
WIRE 464 -576 464 -704
WIRE 624 -576 624 -704
WIRE 784 -576 784 -704
WIRE 944 -576 944 -704
WIRE 1104 -576 1104 -704
WIRE 1264 -576 1264 -704
WIRE 128 -544 128 -592
WIRE 144 -544 128 -544
WIRE 128 -528 128 -544
WIRE 208 -480 208 -496
WIRE 272 -480 272 -496
WIRE 272 -480 208 -480
WIRE 208 -464 208 -480
WIRE 464 -464 464 -496
WIRE 624 -464 624 -496
WIRE 784 -464 784 -496
WIRE 944 -464 944 -496
WIRE 1104 -464 1104 -496
WIRE 1264 -464 1264 -496
WIRE 128 -432 128 -448
WIRE 352 -416 352 -496
WIRE 400 -416 352 -416
WIRE 560 -416 400 -416
WIRE 720 -416 560 -416
WIRE 880 -416 720 -416
WIRE 1040 -416 880 -416
WIRE 1200 -416 1040 -416
WIRE -144 -368 -144 -816
WIRE -80 -368 -144 -368
WIRE 208 -368 208 -384
WIRE 208 -368 128 -368
WIRE 272 -368 272 -480
WIRE 288 -368 272 -368
WIRE -144 -352 -144 -368
WIRE 208 -352 208 -368
WIRE 464 -352 464 -368
WIRE 624 -352 624 -368
WIRE 624 -352 464 -352
WIRE 784 -352 784 -368
WIRE 784 -352 624 -352
WIRE 944 -352 944 -368
WIRE 944 -352 784 -352
WIRE 1104 -352 1104 -368
WIRE 1104 -352 944 -352
WIRE 1264 -352 1264 -368
WIRE 1264 -352 1104 -352
WIRE -80 -336 -80 -368
WIRE 1264 -336 1264 -352
WIRE 464 -320 464 -352
WIRE 464 -320 352 -320
WIRE 128 -304 128 -368
WIRE 144 -304 128 -304
WIRE -16 -272 -16 -704
WIRE -144 -256 -144 -272
WIRE -80 -256 -80 -272
WIRE -80 -256 -144 -256
WIRE -48 -256 -80 -256
WIRE -144 -240 -144 -256
WIRE 96 -240 96 -256
WIRE 96 -240 16 -240
WIRE 208 -240 208 -256
WIRE 208 -240 96 -240
WIRE 1264 -240 1264 -256
WIRE 1408 -240 1264 -240
WIRE 1520 -240 1520 -816
WIRE 1520 -240 1408 -240
WIRE 1536 -240 1520 -240
WIRE -64 -224 -80 -224
WIRE -48 -224 -64 -224
WIRE 208 -224 208 -240
WIRE 1264 -224 1264 -240
WIRE 1408 -224 1408 -240
WIRE 1520 -224 1520 -240
WIRE 144 -176 128 -176
WIRE 464 -160 352 -160
WIRE -144 -144 -144 -160
WIRE -64 -144 -64 -224
WIRE 464 -128 464 -160
WIRE 624 -128 464 -128
WIRE 784 -128 624 -128
WIRE 944 -128 784 -128
WIRE 1104 -128 944 -128
WIRE 1264 -128 1264 -144
WIRE 1264 -128 1104 -128
WIRE 1520 -128 1520 -144
WIRE 128 -112 128 -176
WIRE 208 -112 208 -128
WIRE 208 -112 128 -112
WIRE 288 -112 272 -112
WIRE 464 -112 464 -128
WIRE 624 -112 624 -128
WIRE 784 -112 784 -128
WIRE 944 -112 944 -128
WIRE 1104 -112 1104 -128
WIRE 1264 -112 1264 -128
WIRE 1408 -112 1408 -144
WIRE 208 -96 208 -112
WIRE 400 -64 352 -64
WIRE 560 -64 400 -64
WIRE 720 -64 560 -64
WIRE 880 -64 720 -64
WIRE 1040 -64 880 -64
WIRE 1200 -64 1040 -64
WIRE -64 -48 -64 -64
WIRE 128 -32 128 -48
WIRE 1408 -32 1408 -48
WIRE 208 0 208 -16
WIRE 272 0 272 -112
WIRE 272 0 208 0
WIRE 208 16 208 0
WIRE 272 16 272 0
WIRE 352 16 352 -64
WIRE 464 16 464 -16
WIRE 624 16 624 -16
WIRE 784 16 784 -16
WIRE 944 16 944 -16
WIRE 1104 16 1104 -16
WIRE 1264 16 1264 -16
WIRE 128 64 128 48
WIRE 144 64 128 64
WIRE 128 112 128 64
WIRE 352 112 352 96
WIRE 448 112 352 112
WIRE 208 128 208 112
WIRE 512 144 512 128
WIRE 672 144 672 128
WIRE 832 144 832 128
WIRE 992 144 992 128
WIRE 1152 144 1152 128
WIRE 1312 144 1312 128
WIRE -16 224 -16 -208
WIRE 128 224 128 176
WIRE 128 224 -16 224
WIRE 208 224 208 208
WIRE 208 224 128 224
WIRE 352 224 208 224
WIRE 448 224 448 112
WIRE 448 224 432 224
WIRE 464 224 464 96
WIRE 464 224 448 224
WIRE 512 224 512 208
WIRE 512 224 464 224
WIRE 624 224 624 96
WIRE 624 224 512 224
WIRE 672 224 672 208
WIRE 672 224 624 224
WIRE 784 224 784 96
WIRE 784 224 672 224
WIRE 832 224 832 208
WIRE 832 224 784 224
WIRE 944 224 944 96
WIRE 944 224 832 224
WIRE 992 224 992 208
WIRE 992 224 944 224
WIRE 1104 224 1104 96
WIRE 1104 224 992 224
WIRE 1152 224 1152 208
WIRE 1152 224 1104 224
WIRE 1264 224 1264 96
WIRE 1264 224 1152 224
WIRE 1312 224 1312 208
WIRE 1312 224 1264 224
WIRE 1616 224 1312 224
FLAG -64 -48 0
FLAG 1408 -32 0
FLAG 1520 -128 0
FLAG -80 -224 IN
FLAG 96 -256 OP
FLAG 1536 -240 OUT
FLAG 272 -496 Q1
FLAG 272 16 Q2
FLAG 128 -432 0
FLAG 128 -48 0
FLAG 1312 128 0
FLAG 1152 128 0
FLAG 992 128 0
FLAG 832 128 0
FLAG 672 128 0
FLAG 512 128 0
FLAG 1616 -624 0
FLAG -144 -144 0
FLAG 1616 144 0
SYMBOL npn 144 -352 R0
SYMATTR InstName Q1
SYMATTR Value 2N2222
SYMBOL pnp 144 -128 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q2
SYMATTR Value 2N2907
SYMBOL res 192 -480 R0
SYMATTR InstName R1
SYMATTR Value {R}
SYMBOL res 192 -112 R0
SYMATTR InstName R2
SYMATTR Value {R}
SYMBOL npn 288 -416 R0
SYMATTR InstName Q5
SYMATTR Value 2N2222
SYMBOL pnp 288 -64 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q6
SYMATTR Value 2N2907
SYMBOL pnp 400 -368 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q7
SYMATTR Value MJL21193
SYMBOL npn 400 -112 R0
SYMATTR InstName Q8
SYMATTR Value MJL21194
SYMBOL Opamps\\OP27 -16 -304 R0
SYMATTR InstName U1
SYMBOL res -128 -256 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R23
SYMATTR Value 19k
SYMBOL res -128 -144 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R24
SYMATTR Value 1k
SYMBOL cap -64 -336 M0
SYMATTR InstName C2
SYMATTR Value 1p
SYMBOL res 1392 -240 R0
SYMATTR InstName R21
SYMATTR Value 10
SYMBOL res 1504 -240 R0
SYMATTR InstName R22
SYMATTR Value 4
SYMBOL cap 1392 -112 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL voltage -64 -160 M0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 1.4 10k 0)
SYMBOL voltage 1616 -720 R0
WINDOW 123 0 0 Left 2
WINDOW 39 29 106 Left 2
WINDOW 3 27 83 Left 2
SYMATTR SpiceLine Rser=0.1
SYMATTR Value 40
SYMATTR InstName V2
SYMBOL res 1248 -352 R0
SYMATTR InstName R19
SYMATTR Value 0.22
SYMBOL res 1248 -240 R0
SYMATTR InstName R20
SYMATTR Value 0.22
SYMBOL pnp 144 -496 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q3
SYMATTR Value 2N2907
SYMBOL LED 144 -656 M0
SYMATTR InstName D1
SYMATTR Value QTLP690C
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 192 -704 R0
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL res 144 -544 M0
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res 192 224 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 100
SYMBOL res 144 64 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL LED 144 112 M0
SYMATTR InstName D2
SYMATTR Value QTLP690C
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL npn 144 16 R0
SYMATTR InstName Q4
SYMATTR Value 2N2222
SYMBOL res 448 -688 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R27
SYMATTR Value 1m
SYMBOL res 448 240 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R28
SYMATTR Value 1m
SYMBOL res 448 -592 R0
SYMATTR InstName R7
SYMATTR Value 0.22
SYMBOL res 448 0 R0
SYMATTR InstName R8
SYMATTR Value 0.22
SYMBOL voltage 1616 128 R0
WINDOW 123 0 0 Left 2
WINDOW 39 29 106 Left 2
WINDOW 3 27 83 Left 2
SYMATTR SpiceLine Rser=0.1
SYMATTR Value 40
SYMATTR InstName V3
SYMBOL res 608 -592 R0
SYMATTR InstName R9
SYMATTR Value 0.22
SYMBOL res 608 0 R0
SYMATTR InstName R10
SYMATTR Value 0.22
SYMBOL res 768 -592 R0
SYMATTR InstName R11
SYMATTR Value 0.22
SYMBOL res 768 0 R0
SYMATTR InstName R12
SYMATTR Value 0.22
SYMBOL res 928 -592 R0
SYMATTR InstName R13
SYMATTR Value 0.22
SYMBOL res 928 0 R0
SYMATTR InstName R14
SYMATTR Value 0.22
SYMBOL res 1088 -592 R0
SYMATTR InstName R15
SYMATTR Value 0.22
SYMBOL res 1088 0 R0
SYMATTR InstName R16
SYMATTR Value 0.22
SYMBOL res 1248 -592 R0
SYMATTR InstName R17
SYMATTR Value 0.22
SYMBOL res 1248 0 R0
SYMATTR InstName R18
SYMATTR Value 0.22
SYMBOL res 336 -592 R0
SYMATTR InstName R25
SYMATTR Value 100
SYMBOL res 336 0 R0
SYMATTR InstName R26
SYMATTR Value 100
SYMBOL pnp 560 -368 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q9
SYMATTR Value MJL21193
SYMBOL pnp 720 -368 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q11
SYMATTR Value MJL21193
SYMBOL pnp 880 -368 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q13
SYMATTR Value MJL21193
SYMBOL pnp 1040 -368 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q15
SYMATTR Value MJL21193
SYMBOL pnp 1200 -368 M180
WINDOW 0 55 32 Left 2
WINDOW 3 55 69 Left 2
SYMATTR InstName Q17
SYMATTR Value MJL21193
SYMBOL npn 560 -112 R0
SYMATTR InstName Q10
SYMATTR Value MJL21194
SYMBOL npn 720 -112 R0
SYMATTR InstName Q12
SYMATTR Value MJL21194
SYMBOL npn 880 -112 R0
SYMATTR InstName Q14
SYMATTR Value MJL21194
SYMBOL npn 1040 -112 R0
SYMATTR InstName Q16
SYMATTR Value MJL21194
SYMBOL npn 1200 -112 R0
SYMATTR InstName Q18
SYMATTR Value MJL21194
TEXT 1672 -24 Left 2 !.tran 0 500u 200u 1u
TEXT 1672 40 Left 2 !.temp 75
TEXT 1672 8 Left 2 !.param R 120
TEXT 1672 72 Left 2 !.include MJL21193.mod
TEXT 1672 104 Left 2 !.include MJL21194.mod