Version 4
SHEET 1 1836 992
WIRE 208 -144 208 -192
WIRE 432 -80 432 -192
WIRE 448 -80 432 -80
WIRE 544 -80 528 -80
WIRE 768 -80 768 -192
WIRE 768 -80 736 -80
WIRE 544 16 432 16
WIRE 800 16 736 16
WIRE 1408 16 800 16
WIRE 272 80 128 80
WIRE 384 96 336 96
WIRE 432 96 432 16
WIRE 432 96 384 96
WIRE 448 96 432 96
WIRE 544 96 528 96
WIRE 768 96 768 -80
WIRE 768 96 736 96
WIRE 208 112 208 -64
WIRE 272 112 208 112
WIRE -64 144 -64 96
WIRE 208 160 208 112
WIRE 544 192 432 192
WIRE 800 192 736 192
WIRE 1264 192 800 192
WIRE -64 256 -64 224
WIRE 128 256 128 80
WIRE 272 256 128 256
WIRE 384 272 336 272
WIRE 432 272 432 192
WIRE 432 272 384 272
WIRE 448 272 432 272
WIRE 544 272 528 272
WIRE 768 272 768 96
WIRE 768 272 736 272
WIRE 208 288 208 240
WIRE 272 288 208 288
WIRE 208 336 208 288
WIRE 544 368 432 368
WIRE 800 368 736 368
WIRE 1120 368 800 368
WIRE -64 384 -64 336
WIRE 128 432 128 256
WIRE 272 432 128 432
WIRE 384 448 336 448
WIRE 432 448 432 368
WIRE 432 448 384 448
WIRE 448 448 432 448
WIRE 544 448 528 448
WIRE 768 448 768 272
WIRE 768 448 736 448
WIRE 208 464 208 416
WIRE 272 464 208 464
WIRE -64 496 -64 464
WIRE 208 512 208 464
WIRE 544 544 432 544
WIRE 800 544 736 544
WIRE 976 544 800 544
WIRE 16 608 -16 608
WIRE 128 608 128 432
WIRE 128 608 96 608
WIRE 272 608 128 608
WIRE 384 624 336 624
WIRE 432 624 432 544
WIRE 432 624 384 624
WIRE 448 624 432 624
WIRE 544 624 528 624
WIRE 768 624 768 448
WIRE 768 624 736 624
WIRE 208 640 208 592
WIRE 272 640 208 640
WIRE 128 688 128 608
WIRE 208 688 208 640
WIRE 544 720 528 720
WIRE 800 720 736 720
WIRE 832 720 800 720
WIRE 848 720 832 720
WIRE 976 720 976 544
WIRE 992 720 976 720
WIRE 1120 720 1120 368
WIRE 1136 720 1120 720
WIRE 1264 720 1264 192
WIRE 1280 720 1264 720
WIRE 1408 720 1408 16
WIRE 1424 720 1408 720
WIRE 832 752 832 720
WIRE 976 752 976 720
WIRE 1120 752 1120 720
WIRE 1264 752 1264 720
WIRE 1408 752 1408 720
WIRE 128 848 128 752
WIRE 208 848 208 768
WIRE 528 848 528 720
WIRE 832 848 832 832
WIRE 896 848 896 736
WIRE 976 848 976 832
WIRE 1040 848 1040 736
WIRE 1120 848 1120 832
WIRE 1184 848 1184 736
WIRE 1264 848 1264 832
WIRE 1328 848 1328 736
WIRE 1408 848 1408 832
WIRE 1472 848 1472 736
FLAG 208 848 0
FLAG 208 -192 12v
FLAG -64 256 0
FLAG -64 96 Vcontrol
FLAG -64 496 0
FLAG -64 336 12v
FLAG 304 64 12v
FLAG 304 240 12v
FLAG 304 416 12v
FLAG 304 592 12v
FLAG -16 608 Vcontrol
FLAG 384 96 Vout4
FLAG 384 272 Vout3
FLAG 384 448 Vout2
FLAG 384 624 Vout1
FLAG 528 848 0
FLAG 128 848 0
FLAG 432 -192 12v
FLAG 832 848 0
FLAG 768 -192 12v
FLAG 896 848 0
FLAG 1120 848 0
FLAG 976 848 0
FLAG 304 656 0
FLAG 304 480 0
FLAG 304 304 0
FLAG 304 128 0
FLAG 1040 848 0
FLAG 1184 848 0
FLAG 1264 848 0
FLAG 1328 848 0
FLAG 1408 848 0
FLAG 1472 848 0
FLAG 896 640 OUT1
IOPIN 896 640 Out
FLAG 1040 640 OUT2
IOPIN 1040 640 Out
FLAG 1184 640 OUT3
IOPIN 1184 640 Out
FLAG 1328 640 OUT4
IOPIN 1328 640 Out
FLAG 1472 640 OUT5
IOPIN 1472 640 Out
FLAG 800 720 G1
FLAG 800 544 G2
FLAG 800 368 G3
FLAG 800 192 G4
FLAG 800 16 G5
SYMBOL voltage -64 128 R0
WINDOW 3 23 809 Left 2
SYMATTR Value PULSE(0 10 .5m .5m .5m .5m 2m 1000)
SYMATTR InstName V1
SYMBOL voltage -64 368 R0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL res 192 672 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 192 496 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 192 320 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 192 144 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL res 192 -160 R0
SYMATTR InstName R5
SYMATTR Value 2k
SYMBOL res 112 592 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL res 544 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL res 544 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res 544 432 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 1k
SYMBOL res 544 608 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 1k
SYMBOL Opamps/UniversalOpamp2 304 96 R0
SYMATTR InstName U1
SYMBOL Opamps/UniversalOpamp2 304 272 R0
SYMATTR InstName U3
SYMBOL Opamps/UniversalOpamp2 304 448 R0
SYMATTR InstName U4
SYMBOL Opamps/UniversalOpamp2 304 624 R0
SYMATTR InstName U5
SYMBOL res 432 -64 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R11
SYMATTR Value 1k
SYMBOL Optos/PC817A 640 672 R0
SYMATTR InstName U2
SYMBOL Optos/PC817A 640 496 R0
SYMATTR InstName U6
SYMBOL Optos/PC817A 640 320 R0
SYMATTR InstName U7
SYMBOL Optos/PC817A 640 144 R0
SYMATTR InstName U8
SYMBOL res 848 848 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R12
SYMATTR Value 1k
SYMBOL res 992 848 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R13
SYMATTR Value 1k
SYMBOL res 1136 848 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R14
SYMATTR Value 1k
SYMBOL res 1280 848 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R15
SYMATTR Value 1k
SYMBOL cap 112 688 R0
SYMATTR InstName C1
SYMATTR Value 1nF
SYMBOL Optos/PC817A 640 -32 R0
SYMATTR InstName U9
SYMBOL res 1424 848 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R16
SYMATTR Value 1k
SYMBOL nmos 848 640 R0
SYMATTR InstName M1
SYMBOL nmos 992 640 R0
SYMATTR InstName M2
SYMBOL nmos 1136 640 R0
SYMATTR InstName M3
SYMBOL nmos 1280 640 R0
SYMATTR InstName M4
SYMBOL nmos 1424 640 R0
SYMATTR InstName M5
TEXT 464 936 Left 2 !.tran 0 3m