Version 4
SHEET 1 880 680
WIRE 96 32 -224 32
WIRE 368 32 96 32
WIRE -224 48 -224 32
WIRE -224 48 -448 48
WIRE -448 64 -448 48
WIRE -192 64 -304 64
WIRE -96 64 -112 64
WIRE -64 64 -96 64
WIRE 128 64 32 64
WIRE 240 64 208 64
WIRE 400 64 304 64
WIRE 512 64 480 64
WIRE 48 96 -288 96
WIRE 320 96 48 96
WIRE -224 112 -224 48
WIRE 96 112 96 32
WIRE 368 112 368 32
WIRE -288 128 -288 96
WIRE -288 128 -384 128
WIRE -256 128 -288 128
WIRE 48 128 48 96
WIRE 64 128 48 128
WIRE 320 128 320 96
WIRE 336 128 320 128
WIRE -448 144 -480 144
WIRE -432 144 -448 144
WIRE -384 144 -384 128
WIRE -144 144 -192 144
WIRE -96 144 -96 64
WIRE -96 144 -144 144
WIRE 176 144 128 144
WIRE 208 144 208 64
WIRE 208 144 176 144
WIRE 448 144 400 144
WIRE 480 144 480 64
WIRE 480 144 448 144
WIRE -304 160 -304 64
WIRE -288 160 -304 160
WIRE -256 160 -288 160
WIRE 32 160 32 64
WIRE 48 160 32 160
WIRE 64 160 48 160
WIRE 304 160 304 64
WIRE 320 160 304 160
WIRE 336 160 320 160
WIRE -480 176 -480 144
WIRE -64 176 -64 144
WIRE -64 176 -128 176
WIRE 240 176 240 144
WIRE 240 176 176 176
WIRE 512 176 512 144
WIRE 512 176 448 176
WIRE -304 192 -304 160
WIRE -64 192 -64 176
WIRE 32 192 32 160
WIRE 240 192 240 176
WIRE 304 192 304 160
WIRE 512 192 512 176
WIRE -128 208 -128 176
WIRE 176 208 176 176
WIRE 448 208 448 176
WIRE -432 240 -432 144
WIRE -384 240 -384 224
WIRE -384 240 -432 240
WIRE -384 272 -384 240
WIRE -304 272 -384 272
WIRE -128 272 -304 272
WIRE -64 272 -128 272
WIRE 32 272 -64 272
WIRE 176 272 32 272
WIRE 240 272 176 272
WIRE 304 272 240 272
WIRE 448 272 304 272
WIRE 512 272 448 272
WIRE -384 288 -384 272
WIRE -480 320 -480 256
WIRE -224 320 -224 176
WIRE -224 320 -480 320
WIRE 96 320 96 176
WIRE 96 320 -224 320
WIRE 368 320 368 176
WIRE 368 320 96 320
FLAG -384 288 0
FLAG -144 144 pwmA
FLAG -288 160 A
FLAG 48 160 B
FLAG 320 160 C
FLAG 176 144 pwmB
FLAG 448 144 pwmC
SYMBOL voltage -304 176 R0
WINDOW 3 -543 -77 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 -31 55 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(2.0 2.0 60 0 0 0 100)
SYMATTR SpiceLine Rser=100
SYMBOL voltage -448 48 R0
WINDOW 3 -8 56 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -480 160 R0
WINDOW 3 -8 57 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL res -80 176 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL voltage -384 128 R0
WINDOW 3 -507 -63 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V4
SYMATTR Value PULSE(0 4 0 100u 100u 0 200u 5000)
SYMBOL res -96 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL Opamps\\LT1630 -224 80 R0
SYMATTR InstName U2
SYMBOL Opamps\\LT1630 96 80 R0
SYMATTR InstName U1
SYMBOL Opamps\\LT1630 368 80 R0
SYMATTR InstName U3
SYMBOL res 224 176 R0
WINDOW 0 14 26 Left 2
WINDOW 3 20 77 Left 2
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 224 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL res 496 176 R0
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL res 496 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 100k
SYMBOL voltage 32 176 R0
WINDOW 3 -855 -44 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 -31 55 Left 2
SYMATTR InstName V5
SYMATTR Value SINE(2.0 2.0 60 0.005555 0 0 100)
SYMATTR SpiceLine Rser=100
SYMBOL voltage 304 176 R0
WINDOW 3 -1093 -13 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 -31 55 Left 2
SYMATTR InstName V6
SYMATTR Value SINE(2.0 2.0 60 0.011111 0 0 100)
SYMATTR SpiceLine Rser=100
SYMBOL cap -144 208 R0
SYMATTR InstName C10
SYMATTR Value 0.1u
SYMBOL ind -80 48 R0
SYMATTR InstName L10
SYMATTR Value 101.1m
SYMBOL ind 224 48 R0
SYMATTR InstName L1
SYMATTR Value 101.1m
SYMBOL ind 496 48 R0
SYMATTR InstName L2
SYMATTR Value 101.1m
SYMBOL cap 160 208 R0
SYMATTR InstName C1
SYMATTR Value 0.1u
SYMBOL cap 432 208 R0
SYMATTR InstName C2
SYMATTR Value 0.1u
TEXT -778 202 Left 2 !.tran 1 startup