Version 4
SHEET 1 1684 2184
WIRE -6736 -240 -6800 -240
WIRE -6800 -224 -6800 -240
WIRE -6800 -224 -6992 -224
WIRE -6800 -192 -6800 -224
WIRE -6800 -96 -6800 -112
WIRE -6640 -96 -6800 -96
WIRE -6384 -96 -6640 -96
WIRE -6800 -64 -6800 -96
WIRE -6640 -64 -6640 -96
WIRE -6512 0 -6512 -16
WIRE -6512 0 -6560 0
WIRE -5632 0 -6512 0
WIRE -6992 32 -6992 -224
WIRE -6992 32 -7008 32
WIRE -6944 32 -6992 32
WIRE -7008 48 -7008 32
WIRE -6800 80 -6800 16
WIRE -6736 80 -6800 80
WIRE -6560 80 -6560 0
WIRE -6496 80 -6560 80
WIRE -6384 80 -6384 -96
WIRE -6384 80 -6416 80
WIRE -6944 96 -6944 32
WIRE -7008 160 -7008 128
WIRE -5920 176 -5952 176
WIRE -5824 176 -5856 176
WIRE -5776 176 -5824 176
WIRE -5632 176 -5632 0
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WIRE -6944 208 -6944 176
WIRE -6496 208 -6560 208
WIRE -6384 208 -6384 80
WIRE -6384 208 -6416 208
WIRE -5952 208 -5952 176
WIRE -6560 224 -6560 208
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WIRE -6944 240 -6944 208
WIRE -6096 256 -6096 224
WIRE -5872 256 -6096 256
WIRE -7008 272 -7008 256
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WIRE -5824 272 -5840 272
WIRE -6256 288 -6752 288
WIRE -6176 288 -6192 288
WIRE -6064 288 -6096 288
WIRE -5904 288 -6064 288
WIRE -6064 304 -6064 288
WIRE -5824 304 -5840 304
WIRE -5776 304 -5824 304
WIRE -5872 320 -5968 320
WIRE -6944 336 -6944 320
WIRE -6912 336 -6944 336
WIRE -6976 352 -7008 272
WIRE -6944 352 -6944 336
WIRE -6912 352 -6912 336
WIRE -5824 352 -5824 304
WIRE -5824 352 -5936 352
WIRE -5696 352 -5696 304
WIRE -5696 352 -5712 352
WIRE -6000 384 -6000 368
WIRE -5968 384 -5968 320
WIRE -5968 384 -6000 384
WIRE -6560 400 -6560 224
WIRE -6528 400 -6560 400
WIRE -6432 400 -6448 400
WIRE -6416 400 -6432 400
WIRE -6064 400 -6064 368
WIRE -5936 400 -5936 352
WIRE -5936 400 -6064 400
WIRE -6976 432 -6976 416
WIRE -6912 432 -6912 416
WIRE -6592 432 -6592 416
WIRE -6480 432 -6592 432
WIRE -6352 432 -6352 400
WIRE -5712 432 -5712 352
WIRE -5664 432 -5712 432
WIRE -6480 448 -6480 432
WIRE -5840 448 -5856 448
WIRE -6432 464 -6432 400
WIRE -6432 464 -6448 464
WIRE -5712 464 -5712 432
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WIRE -6640 480 -6656 480
WIRE -6528 480 -6560 480
WIRE -6512 480 -6528 480
WIRE -5904 480 -5952 480
WIRE -5808 480 -5808 464
WIRE -5808 480 -5904 480
WIRE -6912 496 -6976 496
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WIRE -6416 496 -6432 496
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WIRE -5808 496 -5808 480
WIRE -6192 512 -6192 496
WIRE -5952 512 -5952 480
WIRE -6480 528 -6480 512
WIRE -6480 528 -6544 528
WIRE -5840 528 -5840 448
WIRE -5712 528 -5776 528
WIRE -7008 544 -7008 272
WIRE -6960 544 -7008 544
WIRE -6752 544 -6752 288
WIRE -6752 544 -6960 544
WIRE -6720 544 -6720 480
WIRE -6640 544 -6640 480
WIRE -6640 544 -6720 544
WIRE -6528 544 -6528 480
WIRE -6512 544 -6528 544
WIRE -6432 544 -6432 496
WIRE -6432 544 -6448 544
WIRE -6224 544 -6240 544
WIRE -6112 544 -6160 544
WIRE -6560 560 -6560 544
WIRE -6544 560 -6544 528
WIRE -6544 560 -6560 560
WIRE -5712 560 -5712 528
WIRE -5696 560 -5696 544
WIRE -5696 560 -5712 560
WIRE -6304 576 -6304 560
WIRE -6272 576 -6304 576
WIRE -6112 576 -6112 544
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WIRE -6064 576 -6112 576
WIRE -5792 576 -5792 560
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WIRE -6208 592 -6272 592
WIRE -6176 592 -6176 576
WIRE -6144 592 -6176 592
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WIRE -5904 592 -5952 592
WIRE -5824 592 -5824 560
WIRE -5824 592 -5904 592
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WIRE -5600 592 -5776 592
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WIRE -6240 624 -6240 544
WIRE -6240 624 -6352 624
WIRE -5600 624 -5600 592
WIRE -6176 640 -6176 592
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WIRE -6064 640 -6064 592
WIRE -6208 672 -6208 640
WIRE -6208 672 -6272 672
WIRE -6160 672 -6160 608
WIRE -6160 672 -6176 672
WIRE -6128 672 -6160 672
WIRE -5824 704 -5824 672
WIRE -5712 704 -5824 704
WIRE -5600 704 -5632 704
WIRE -5600 720 -5600 704
WIRE -5776 736 -5776 672
WIRE -5744 736 -5776 736
WIRE -5712 736 -5744 736
WIRE -5632 736 -5632 704
WIRE -6272 752 -6272 736
WIRE -6256 752 -6272 752
WIRE -6208 752 -6256 752
WIRE -6144 752 -6176 752
WIRE -6128 752 -6128 736
WIRE -6128 752 -6144 752
WIRE -5824 752 -5824 704
WIRE -5744 752 -5744 736
WIRE -6256 864 -6256 752
WIRE -6256 864 -6496 864
WIRE -6880 880 -7072 880
WIRE -6688 880 -6736 880
WIRE -6608 960 -6608 880
WIRE -6544 960 -6608 960
WIRE -6496 960 -6496 864
WIRE -6496 960 -6544 960
WIRE -6464 960 -6496 960
WIRE -7264 976 -7264 912
WIRE -7072 976 -7072 880
WIRE -6544 992 -6544 960
WIRE -6384 992 -6384 960
WIRE -6288 992 -6384 992
WIRE -6144 992 -6144 752
WIRE -6144 992 -6288 992
WIRE -5744 992 -5744 832
WIRE -5744 992 -6144 992
WIRE -5392 992 -5744 992
WIRE -6288 1008 -6288 992
WIRE -6960 1024 -6960 544
WIRE -6832 1024 -6880 1024
WIRE -7072 1056 -7264 1056
WIRE -5392 1072 -5392 992
WIRE -5408 1232 -5440 1232
WIRE -7072 1248 -7072 1056
WIRE -6288 1248 -6288 1232
WIRE -6288 1248 -7072 1248
WIRE -5824 1248 -5824 832
WIRE -5824 1248 -6288 1248
WIRE -5440 1248 -5440 1232
WIRE -5440 1248 -5824 1248
WIRE -5392 1248 -5392 1136
WIRE -5392 1248 -5440 1248
FLAG -6352 432 0
FLAG -5952 208 0
FLAG -6640 -64 0
FLAG -6736 -240 +8V
FLAG -6736 80 -8V
FLAG -6096 224 -8V
FLAG -5696 544 -8V
FLAG -6560 544 +8V
FLAG -6352 608 +8V
FLAG -6000 368 +8V
FLAG -5856 448 +8V
FLAG -6592 416 -8V
FLAG -6064 560 -8V
FLAG -5664 432 Vmon
FLAG -6544 992 0
FLAG -6944 352 0
FLAG -5408 1232 Vout
FLAG -6576 224 Viset
FLAG -6512 -16 VUset
FLAG -7264 912 +8V
FLAG -6064 640 0
FLAG -5600 720 0
SYMBOL res -6224 656 R0
SYMATTR InstName R1
SYMATTR Value 4.7k
SYMBOL res -6192 656 R0
SYMATTR InstName R2
SYMATTR Value 4.7k
SYMBOL cap -6144 672 R0
WINDOW 3 24 20 Left 2
SYMATTR Value 0
SYMATTR InstName C1
SYMBOL cap -6288 672 R0
SYMATTR InstName C2
SYMATTR Value 0
SYMBOL res -6288 480 R0
SYMATTR InstName R3
SYMATTR Value 33k
SYMBOL cap -6320 496 R0
SYMATTR InstName C3
SYMATTR Value 0
SYMBOL res -6320 480 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 2.2k
SYMBOL cap -6448 528 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1.5n
SYMBOL res -6544 464 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 100
SYMBOL res -6432 384 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 6.8k
SYMBOL cap -6352 384 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 100nF
SYMBOL res -5680 288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R13
SYMATTR Value 2.2k
SYMBOL res -5680 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value 6.8k
SYMBOL res -6080 272 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R15
SYMATTR Value 100
SYMBOL cap -5856 160 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C12
SYMATTR Value 100nF
SYMBOL voltage -6800 -208 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 44 Left 2
SYMATTR SpiceLine Rser=0
SYMATTR InstName V1
SYMATTR Value 8
SYMBOL voltage -6800 -80 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 124 Left 2
SYMATTR SpiceLine Rser=0
SYMATTR InstName V2
SYMATTR Value 8
SYMBOL voltage -6512 80 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 2
WINDOW 39 -60 56 VBottom 2
SYMATTR InstName V_SET
SYMATTR Value 4.096
SYMBOL voltage -6512 208 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName I_SET
SYMATTR Value 4.096
SYMBOL res -6368 944 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R19
SYMATTR Value 0.1
SYMATTR SpiceLine tol=1 pwr=0.6
SYMBOL pnp -6944 256 R180
SYMATTR InstName Q1
SYMATTR Value BC557B
SYMBOL res -6960 224 R0
SYMATTR InstName R31
SYMATTR Value 1k
SYMBOL res -6960 80 R0
SYMATTR InstName R32
SYMATTR Value 1k
SYMBOL res -7024 32 R0
SYMATTR InstName R33
SYMATTR Value 220
SYMBOL diode -6992 352 R0
SYMATTR InstName D9
SYMATTR Value 1N4148
SYMBOL diode -6896 416 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D11
SYMATTR Value 1N4148
SYMBOL voltage -7072 960 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 40
SYMBOL polcap -6304 1088 R0
WINDOW 3 24 56 Left 2
SYMATTR Value 22µ
SYMATTR InstName C14
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=35 Irms=0 Rser=0.3 Lser=0
SYMBOL Darlington\\NpnDarlington -6880 1008 R270
SYMATTR InstName U5
SYMBOL EXTRA\\ExtraOpamps\\LM324_ST -6192 544 R270
SYMATTR InstName U7
SYMBOL EXTRA\\ExtraOpamps\\LM324_ST -5808 528 R270
SYMATTR InstName U8
SYMBOL EXTRA\\ExtraOpamps\\LM324_ST -5872 288 R180
SYMATTR InstName U9
SYMBOL EXTRA\\ExtraOpamps\\LM324_ST -6480 480 R180
SYMATTR InstName U10
SYMBOL diode -6992 432 R0
SYMATTR InstName D10
SYMATTR Value 1N4148
SYMBOL res -6864 1008 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value 470
SYMBOL res -6592 864 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R34
SYMATTR Value 0.6
SYMATTR SpiceLine tol=1
SYMBOL diode -6896 496 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D12
SYMATTR Value 1N4148
SYMBOL LED -6720 496 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D2
SYMATTR Value LUW-W5AP
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL LED -6256 304 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D4
SYMATTR Value LUW-W5AP
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -5920 480 R0
SYMATTR InstName R9
SYMATTR Value 4.7k
SYMBOL cap -6080 304 R0
SYMATTR InstName C6
SYMATTR Value 1n
SYMBOL cap -5968 512 R0
SYMATTR InstName C7
SYMATTR Value 0
SYMBOL res -7280 960 R0
SYMATTR InstName R8
SYMATTR Value 500
SYMBOL res -6048 576 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R37
SYMATTR Value 33k
SYMBOL res -5616 608 R0
SYMATTR InstName R7
SYMATTR Value 4.7k
SYMBOL res -6304 1136 R0
SYMATTR InstName R18
SYMATTR Value 1.2
SYMBOL res -6304 992 R0
SYMATTR InstName R20
SYMATTR Value 1.2
SYMBOL res -5840 736 R0
SYMATTR InstName R10
SYMATTR Value 10k
SYMBOL res -5760 736 R0
SYMATTR InstName R12
SYMATTR Value 10k
SYMBOL res -5616 688 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R16
SYMATTR Value 2k
SYMBOL res -5616 720 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R17
SYMATTR Value 2k
SYMBOL res -5840 576 R0
SYMATTR InstName R21
SYMATTR Value 4.7k
SYMBOL res -5792 576 R0
SYMATTR InstName R22
SYMATTR Value 4.7k
TEXT -7282 1262 Left 2 !.tran 0.1