Version 4 SHEET 1 880 680 WIRE 0 -160 -64 -160 WIRE 48 -160 0 -160 WIRE 176 -160 128 -160 WIRE 256 -160 176 -160 WIRE 320 -160 256 -160 WIRE 416 -160 400 -160 WIRE 464 -160 416 -160 WIRE 544 -160 464 -160 WIRE 640 -160 544 -160 WIRE 800 -160 720 -160 WIRE 0 -128 0 -160 WIRE 176 -128 176 -160 WIRE 256 -128 256 -160 WIRE 464 -128 464 -160 WIRE 544 -128 544 -160 WIRE 800 -96 800 -160 WIRE 464 -48 464 -64 WIRE 544 -48 544 -64 WIRE 416 -32 416 -160 WIRE 416 -32 320 -32 WIRE 0 64 -240 64 WIRE 208 64 64 64 WIRE 272 64 272 48 WIRE 272 64 208 64 WIRE 400 64 272 64 WIRE 560 64 480 64 WIRE 768 64 768 48 WIRE 768 64 560 64 WIRE 208 80 208 64 WIRE 560 80 560 64 WIRE 320 112 320 -32 WIRE -240 128 -240 64 WIRE 272 144 272 64 WIRE 288 144 272 144 WIRE 496 144 368 144 WIRE 208 176 208 160 WIRE 240 176 208 176 WIRE 288 176 272 176 WIRE 480 176 480 64 WIRE 480 176 368 176 WIRE 560 176 560 160 WIRE 560 176 512 176 WIRE 640 176 560 176 WIRE 208 192 208 176 WIRE 560 192 560 176 WIRE 304 224 304 208 WIRE 320 224 320 208 WIRE 320 224 304 224 WIRE 336 224 336 208 WIRE 336 224 320 224 WIRE 320 240 320 224 WIRE 640 272 640 240 WIRE -240 288 -240 208 WIRE -176 288 -240 288 WIRE 0 288 -176 288 WIRE 208 288 208 272 WIRE 208 288 64 288 WIRE 272 288 272 176 WIRE 272 288 208 288 WIRE 400 288 272 288 WIRE 496 288 496 144 WIRE 496 288 480 288 WIRE 560 288 560 272 WIRE 560 288 496 288 WIRE 272 304 272 288 WIRE 560 320 560 288 WIRE 768 320 768 304 WIRE 768 320 560 320 WIRE 240 400 240 176 WIRE 304 400 240 400 WIRE 512 400 512 176 WIRE 512 400 384 400 WIRE 240 432 240 400 WIRE -176 512 -176 288 WIRE 240 512 240 496 WIRE 240 512 -176 512 WIRE 320 512 240 512 WIRE 432 512 400 512 WIRE 432 544 432 512 FLAG 800 -96 0 FLAG 640 272 0 FLAG 432 544 0 FLAG 768 48 TTL- FLAG 768 304 TTL+ FLAG 272 48 IN- FLAG 272 304 IN+ FLAG 544 -48 0 FLAG 464 -48 0 FLAG 0 -64 Vee FLAG 176 -64 Vee FLAG 256 -64 Vee FLAG -240 288 Vee FLAG 320 240 0 FLAG -240 64 Vsig SYMBOL cap -16 -128 R0 SYMATTR InstName C1 SYMATTR Value 0.1µ SYMBOL cap 160 -128 R0 SYMATTR InstName C2 SYMATTR Value 0.1µ SYMBOL cap 240 -128 R0 SYMATTR InstName C3 SYMATTR Value 10µ SYMBOL res 144 -176 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 4.7 SYMBOL res -48 -176 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 4.7 SYMBOL ind 304 -144 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 1.2µ SYMBOL cap 448 -128 R0 SYMATTR InstName C4 SYMATTR Value 0.1µ SYMBOL cap 528 -128 R0 SYMATTR InstName C5 SYMATTR Value 10µ SYMBOL voltage 624 -160 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 V1 SYMATTR Value 5 SYMBOL Comparators\\LT1016 320 96 R0 SYMATTR InstName U1 SYMBOL res 496 48 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 120k SYMBOL res 576 176 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R4 SYMATTR Value 240 SYMBOL res 576 288 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R5 SYMATTR Value 240 SYMBOL res 224 176 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R6 SYMATTR Value 270 SYMBOL res 224 288 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R7 SYMATTR Value 270 SYMBOL res 384 304 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R8 SYMATTR Value 120k SYMBOL res 288 416 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R9 SYMATTR Value 2.2k SYMBOL cap 624 176 R0 SYMATTR InstName C6 SYMATTR Value 0.1µ SYMBOL cap 224 432 R0 SYMATTR InstName C7 SYMATTR Value 0.1µ SYMBOL cap 64 48 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C8 SYMATTR Value 15n SYMBOL cap 64 272 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C9 SYMATTR Value 15n SYMBOL ind 304 528 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 1.2µ SYMBOL voltage -240 112 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value PULSE(0 1 0 0 0 0.5e-6 1e-6) TEXT -280 568 Left 2 !.tran 0 1e-5 0