Version 4
SHEET 1 908 948
WIRE 352 272 -48 272
WIRE 496 272 352 272
WIRE -48 288 -48 272
WIRE 352 304 352 272
WIRE 496 336 496 272
WIRE 496 336 464 336
WIRE 144 352 80 352
WIRE 272 352 208 352
WIRE 512 368 464 368
WIRE -48 384 -48 368
WIRE 272 400 256 400
WIRE 496 432 496 336
WIRE 496 432 464 432
WIRE 80 448 80 352
WIRE 144 448 80 448
WIRE 272 448 208 448
WIRE 80 464 80 448
WIRE 512 464 464 464
WIRE 272 496 256 496
WIRE 496 528 496 432
WIRE 496 528 464 528
WIRE 112 544 0 544
WIRE 272 544 176 544
WIRE 0 560 0 544
WIRE 512 560 464 560
WIRE 272 592 256 592
WIRE 0 656 0 640
WIRE 304 672 304 656
WIRE 368 672 368 656
WIRE 432 672 432 656
WIRE 432 768 432 752
FLAG -48 384 0
FLAG 512 560 OUT
FLAG 0 656 0
FLAG 0 544 IN
FLAG 80 464 0
FLAG 256 592 0
FLAG 256 496 0
FLAG 256 400 0
FLAG 432 768 0
FLAG 368 672 0
FLAG 304 672 0
SYMBOL voltage -48 272 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL LT6557 368 464 R0
SYMATTR InstName U1
SYMBOL res 416 656 R0
SYMATTR InstName R1
SYMATTR Value 350
SYMBOL cap 208 336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value .1µ
SYMBOL cap 208 432 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value .1µ
SYMBOL cap 176 528 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value .1µ
SYMBOL voltage 0 544 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 .1 10Meg)
TEXT 536 688 Left 2 !.tran 1u