Version 4
SHEET 1 1700 680
WIRE 128 -208 80 -208
WIRE 224 -208 128 -208
WIRE 448 -208 320 -208
WIRE 128 -192 128 -208
WIRE -144 -160 -160 -160
WIRE -32 -160 -144 -160
WIRE 0 -160 0 -208
WIRE 0 -160 -32 -160
WIRE 336 -144 272 -144
WIRE 448 -144 448 -208
WIRE 448 -144 432 -144
WIRE -272 -96 -320 -96
WIRE -224 -96 -272 -96
WIRE -160 -96 -160 -160
WIRE -64 -96 -96 -96
WIRE 528 -96 496 -96
WIRE 560 -96 528 -96
WIRE 608 -96 560 -96
WIRE -320 -80 -320 -96
WIRE 128 -80 128 -112
WIRE 160 -80 128 -80
WIRE 288 -80 240 -80
WIRE 560 -64 560 -96
WIRE -32 -48 -32 -160
WIRE 128 -48 128 -80
WIRE 288 -32 288 -80
WIRE 448 -32 448 -144
WIRE 448 -32 288 -32
WIRE -320 0 -320 -16
WIRE -224 0 -320 0
WIRE -160 0 -160 -96
WIRE -96 0 -96 -16
WIRE 0 16 0 -160
WIRE 80 16 0 16
WIRE 384 16 384 -80
WIRE 384 16 176 16
WIRE -160 48 -160 0
WIRE -128 48 -160 48
WIRE 384 48 384 16
WIRE -128 64 -128 48
WIRE -32 64 -32 32
WIRE 48 64 -32 64
WIRE 176 64 48 64
WIRE -160 80 -160 48
WIRE 448 80 448 -32
WIRE 496 80 448 80
WIRE 560 80 560 16
WIRE -64 96 -64 -96
WIRE 16 96 -64 96
WIRE 96 112 80 112
WIRE 304 112 160 112
WIRE 384 144 384 128
WIRE 176 160 176 64
WIRE -160 176 -160 144
WIRE -128 176 -128 144
WIRE -128 176 -160 176
WIRE 80 176 80 112
WIRE 144 176 80 176
WIRE -160 192 -160 176
WIRE 224 192 208 192
WIRE 304 192 304 112
WIRE 320 192 304 192
WIRE 448 192 448 80
WIRE 448 192 416 192
WIRE 16 208 16 176
WIRE 144 208 16 208
WIRE 448 240 448 192
WIRE 608 240 608 -96
WIRE -160 272 -160 256
WIRE -128 272 -128 256
WIRE -128 272 -160 272
WIRE -32 272 -32 64
WIRE -32 272 -96 272
WIRE 80 272 80 176
WIRE 208 272 80 272
WIRE 304 272 288 272
WIRE 416 272 416 192
WIRE 416 272 304 272
WIRE 448 288 448 240
WIRE -272 304 -272 -96
WIRE -160 304 -160 272
WIRE -160 304 -208 304
WIRE 80 304 80 272
WIRE 384 304 384 240
WIRE -96 320 -96 272
WIRE 208 352 208 272
WIRE 224 352 208 352
WIRE 304 352 304 272
WIRE 304 352 288 352
WIRE -320 384 -320 0
WIRE -272 384 -320 384
WIRE -160 384 -160 304
WIRE -160 384 -208 384
WIRE -96 384 -160 384
WIRE -32 384 -32 336
WIRE -32 384 -96 384
WIRE 16 384 16 272
WIRE 16 384 -32 384
WIRE 80 384 16 384
WIRE 176 384 176 224
WIRE 176 384 80 384
WIRE 352 384 176 384
WIRE 384 384 352 384
WIRE 448 384 448 368
WIRE 448 384 384 384
WIRE 352 416 352 384
FLAG 352 416 0
FLAG -64 -96 ctl
FLAG -96 0 0
FLAG 528 -96 out
FLAG 560 80 0
FLAG -144 -160 raw
FLAG 48 64 DC20
FLAG 496 144 0
SYMBOL voltage -320 -96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 20 109 VRight 2
WINDOW 0 -16 58 Left 2
WINDOW 3 25 -165 VRight 2
SYMATTR SpiceLine Rser=0.5
SYMATTR InstName V1
SYMATTR Value SINE(0 53 60)
SYMBOL voltage -96 -112 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 0 -15 55 Left 2
WINDOW 3 -498 -72 Invisible 2
SYMATTR InstName V2
SYMATTR Value PWL(0 0 100m 0 150m 1 200m 1 201m 4 300m 4 301m 6 400m 6 401m 8 500m 8 501m 4 600m 4 601m 2 700m 2 701m 0 750m 0)
SYMBOL res 32 192 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res 304 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 26 48 VTop 2
SYMATTR InstName R9
SYMATTR Value 40k
SYMBOL res -16 -192 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 0.2
SYMBOL diode -224 -112 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 38 7 VTop 2
SYMATTR InstName D1
SYMATTR Value MURS320
SYMBOL diode -224 -16 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 7 VTop 2
SYMATTR InstName D2
SYMATTR Value MURS320
SYMBOL diode -208 288 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D3
SYMATTR Value MURS320
SYMBOL diode -208 368 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D4
SYMATTR Value MURS320
SYMBOL cap -176 192 R0
WINDOW 0 -32 16 Left 2
WINDOW 3 8 53 Right 2
SYMATTR InstName C4
SYMATTR Value 10000µ
SYMBOL res -144 272 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R3
SYMATTR Value 2k
SYMBOL zener -80 384 R180
WINDOW 0 24 64 Left 2
WINDOW 3 -10 3 VRight 2
SYMATTR InstName D5
SYMATTR Value UMZ20K
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -48 272 R0
SYMATTR InstName C5
SYMATTR Value 47µ
SYMBOL res 464 384 R180
WINDOW 0 30 72 Left 2
WINDOW 3 55 46 Right 2
SYMATTR InstName R7
SYMATTR Value 2k
SYMBOL npn 320 144 R0
WINDOW 3 80 94 VLeft 2
WINDOW 0 30 49 Left 2
SYMATTR Value 2N2219A
SYMATTR InstName Q3
SYMBOL res 320 176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 5k
SYMBOL cap 0 208 R0
SYMATTR InstName C6
SYMATTR Value 220n
SYMBOL Opamps\\LT1498 176 128 R0
WINDOW 3 -79 107 Left 2
SYMATTR InstName U1
SYMBOL cap 96 128 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 20p
SYMBOL res 96 400 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 368 32 R0
WINDOW 0 -24 15 Left 2
WINDOW 3 -27 46 Left 2
SYMATTR InstName R2
SYMATTR Value 5k
SYMBOL res 576 32 R180
WINDOW 0 25 103 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R13
SYMATTR Value 12
SYMBOL cap -176 80 R0
WINDOW 0 -38 18 Left 2
WINDOW 3 10 57 Right 2
SYMATTR InstName C7
SYMATTR Value 10000µ
SYMBOL res -144 160 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R11
SYMATTR Value 2k
SYMBOL res 112 -208 R0
WINDOW 3 -25 76 Left 2
WINDOW 0 -32 40 Left 2
SYMATTR Value 2k
SYMATTR InstName R10
SYMBOL pnp 176 -48 R90
WINDOW 0 47 34 VRight 2
WINDOW 3 79 -1 VRight 2
SYMATTR InstName Q1
SYMATTR Value 2N2905A
SYMBOL pnp 432 -80 M270
WINDOW 0 47 34 VRight 2
WINDOW 3 79 -1 VRight 2
SYMATTR InstName Q2
SYMATTR Value 2N2905A
SYMBOL res 256 -96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value 150k
SYMBOL res -48 48 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R15
SYMATTR Value 1.2k
SYMBOL pnp 320 -144 M270
WINDOW 0 47 34 VRight 2
WINDOW 3 79 -1 VRight 2
SYMATTR InstName Q4
SYMATTR Value D45H11
SYMBOL res 368 288 R0
WINDOW 0 -40 48 Left 2
WINDOW 3 -36 70 Left 2
SYMATTR InstName R16
SYMATTR Value 50
SYMBOL res 432 256 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 18m
SYMBOL ind 512 256 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 0.8µ
SYMBOL cap 480 80 R0
WINDOW 0 -31 14 Left 2
WINDOW 3 -27 56 Left 2
SYMATTR InstName C10
SYMATTR Value 50µ
SYMATTR SpiceLine Rser=10m
SYMBOL cap 288 336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C12
SYMATTR Value 47p
SYMATTR SpiceLine Rser=1m
TEXT -120 416 Left 2 !.tran 800m startup
TEXT 432 -264 Right 2 ;2N6287 PNP Darlington, MJE182 NPN 80V, KSB1151 PNP 60V
TEXT 176 96 Left 2 ;CA3140 Op-Amp