Version 4
SHEET 1 1036 696
WIRE -480 160 -480 112
WIRE -480 304 -480 240
WIRE -480 384 -480 304
WIRE -480 528 -480 464
WIRE -448 304 -480 304
WIRE -448 336 -448 304
WIRE -416 208 -416 128
WIRE -416 304 -448 304
WIRE -416 304 -416 288
WIRE -368 432 -368 48
WIRE -336 48 -368 48
WIRE -336 64 -336 48
WIRE -304 192 -304 160
WIRE -304 336 -304 272
WIRE -304 368 -304 336
WIRE -272 432 -368 432
WIRE -240 160 -304 160
WIRE -240 224 -240 160
WIRE -240 400 -240 304
WIRE -176 208 -176 192
WIRE -176 336 -304 336
WIRE -176 336 -176 288
WIRE -144 432 -208 432
WIRE -144 432 -144 224
WIRE -144 528 -144 432
WIRE -112 192 -176 192
WIRE -112 576 -112 192
WIRE -96 160 -240 160
WIRE -96 192 -112 192
WIRE -96 224 -144 224
WIRE -80 432 -144 432
WIRE -48 400 -48 368
WIRE -48 576 -112 576
WIRE 0 320 -32 320
WIRE 16 432 -16 432
WIRE 96 576 32 576
WIRE 96 576 96 544
WIRE 128 224 96 224
WIRE 128 320 80 320
WIRE 128 320 128 224
WIRE 128 368 -48 368
WIRE 128 368 128 320
WIRE 144 48 -336 48
WIRE 144 160 96 160
WIRE 144 160 144 48
WIRE 144 432 96 432
WIRE 144 432 144 160
WIRE 208 240 208 224
WIRE 240 160 240 144
WIRE 240 288 240 160
WIRE 240 464 240 352
WIRE 240 624 224 624
WIRE 240 624 240 496
WIRE 272 128 272 64
WIRE 272 256 272 192
WIRE 272 464 240 464
WIRE 272 496 240 496
WIRE 272 528 224 528
WIRE 288 128 272 128
WIRE 288 160 240 160
WIRE 288 192 272 192
WIRE 288 224 208 224
WIRE 288 352 240 352
WIRE 320 416 320 384
WIRE 336 624 240 624
WIRE 352 64 272 64
WIRE 352 288 240 288
WIRE 400 416 320 416
WIRE 400 416 400 384
WIRE 416 384 400 384
WIRE 464 416 400 416
WIRE 464 464 464 416
WIRE 480 352 352 352
WIRE 480 560 464 560
WIRE 480 560 480 352
WIRE 496 64 416 64
WIRE 496 128 480 128
WIRE 496 128 496 64
WIRE 512 160 480 160
WIRE 512 528 464 528
WIRE 512 576 512 528
WIRE 528 192 480 192
WIRE 528 288 416 288
WIRE 528 288 528 192
WIRE 576 368 560 368
WIRE 576 416 576 368
WIRE 576 496 464 496
WIRE 576 496 576 480
WIRE 576 624 416 624
WIRE 576 624 576 496
WIRE 592 192 528 192
WIRE 592 208 592 192
WIRE 656 368 576 368
WIRE 656 384 656 368
WIRE 656 624 576 624
WIRE 656 624 656 464
FLAG -448 336 0
FLAG 272 256 0
FLAG 512 576 0
FLAG 592 208 Tri
IOPIN 592 208 Out
FLAG 96 544 Pul
IOPIN 96 544 In
FLAG -32 320 Vc
IOPIN -32 320 In
FLAG -416 128 Vc
IOPIN -416 128 Out
FLAG -480 528 V-
IOPIN -480 528 Out
FLAG -480 112 V+
IOPIN -480 112 Out
FLAG -304 368 0
FLAG -144 528 V-
IOPIN -144 528 In
FLAG -336 64 V+
IOPIN -336 64 In
FLAG 512 160 V+
IOPIN 512 160 In
FLAG 208 240 V-
IOPIN 208 240 In
FLAG 416 384 V-
IOPIN 416 384 In
FLAG 224 528 V+
IOPIN 224 528 In
FLAG 224 624 Pul
IOPIN 224 624 Out
FLAG 560 368 Tri
IOPIN 560 368 In
FLAG 96 192 x
IOPIN 96 192 Out
FLAG 240 144 x
IOPIN 240 144 In
SYMBOL 3080 0 176 R0
WINDOW 38 -53 -45 Left 0
WINDOW 0 -24 17 Left 0
SYMATTR SpiceModel LM3080/NS
SYMATTR InstName U1
SYMBOL ca31X0 384 176 R0
WINDOW 38 -21 -24 VRight 0
WINDOW 0 18 18 Right 0
SYMATTR InstName U2
SYMBOL res -320 176 R0
WINDOW 0 -17 30 Left 0
WINDOW 3 -23 65 Left 0
SYMATTR InstName R1
SYMATTR Value 3K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL res 112 416 R90
WINDOW 0 -10 83 VBottom 0
WINDOW 3 -37 34 VTop 0
SYMATTR InstName R2
SYMATTR Value 22K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL res -256 208 R0
WINDOW 0 -23 29 Left 0
WINDOW 3 -36 63 Left 0
SYMATTR InstName R3
SYMATTR Value 1E7
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL Pote -176 416 R90
WINDOW 0 54 29 VRight 0
WINDOW 123 1 6 VCenter 0
WINDOW 3 -1 143 VCenter 0
SYMATTR InstName Simetrķa
SYMATTR Value Rt=1e5
SYMBOL res -192 192 R0
WINDOW 0 -17 30 Left 0
WINDOW 3 -23 65 Left 0
SYMATTR InstName R4
SYMATTR Value 3K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL Pote 16 416 R90
WINDOW 0 51 11 VRight 0
WINDOW 123 78 21 VCenter 0
WINDOW 3 103 21 VCenter 0
SYMATTR InstName Freq
SYMATTR Value2 Set=0.12
SYMATTR Value Rt=10k
SYMBOL cap 416 272 R90
WINDOW 0 16 62 VBottom 0
WINDOW 3 -10 -7 VTop 0
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL cap 416 48 R90
WINDOW 0 16 65 VBottom 0
WINDOW 3 -12 -10 VTop 0
SYMATTR InstName C2
SYMATTR Value 56p
SYMBOL voltage -480 144 R0
WINDOW 0 16 14 Left 0
WINDOW 3 -16 57 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 -48 -53 VRight 0
SYMATTR InstName V1
SYMATTR Value 7.5
SYMATTR SpiceLine Rser=1 Cpar=100n
SYMBOL voltage -480 368 R0
WINDOW 0 9 2 Left 0
WINDOW 3 -16 57 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 7.5
SYMBOL cap 592 480 R180
WINDOW 0 21 50 Left 0
WINDOW 3 21 12 Left 0
SYMATTR InstName C3
SYMATTR Value 30p
SYMBOL res 672 480 R180
WINDOW 0 59 84 Right 0
WINDOW 3 68 10 Right 0
SYMATTR InstName R5
SYMATTR Value 39K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL ca31X0 368 512 R180
WINDOW 38 -25 -25 VRight 0
WINDOW 0 17 15 Right 0
SYMATTR InstName U3
SYMBOL Pote 256 368 R270
WINDOW 0 -23 76 VRight 0
WINDOW 123 -25 22 VCenter 0
WINDOW 3 27 138 VCenter 0
SYMATTR InstName Centr
SYMATTR Value Rt=1e5
SYMBOL res 432 608 R90
WINDOW 0 17 118 VBottom 0
WINDOW 3 -12 -13 VTop 0
SYMATTR InstName R6
SYMATTR Value 150K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL res 48 560 R90
WINDOW 0 16 112 VBottom 0
WINDOW 3 -10 -7 VTop 0
SYMATTR InstName R7
SYMATTR Value 270K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL res 96 304 R90
WINDOW 0 15 105 VBottom 0
WINDOW 3 -11 -4 VTop 0
SYMATTR InstName R8
SYMATTR Value 10k
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL voltage -416 192 R0
WINDOW 0 -12 59 Left 0
WINDOW 3 -16 57 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName Vc
SYMATTR Value PWL(100u 0 101u 1 200u 1 201u 2 300u 2 301u 3 400u 3 401u 4 500u 4 501u 5 600u 5 601u -5 1.5m 5 2m -5)
TEXT -306 70 Left 0 !.tran 2m startup
TEXT -304 96 Left 0 !.option noopiter
TEXT -400 32 Left 0 ;Freq, Set=0.1; R8=10K para LM3080/NS; R8=27K, para LM3080
TEXT 584 520 Left 0 ;Cvar\nHfrec\nnivel