Version 4 SHEET 1 2844 1336 WIRE 784 -400 784 -416 WIRE 352 -336 320 -336 WIRE 656 -336 432 -336 WIRE 528 -272 496 -272 WIRE 656 -272 608 -272 WIRE 352 -208 320 -208 WIRE 656 -208 432 -208 WIRE 32 -176 32 -192 WIRE 144 -176 144 -192 WIRE 528 -144 496 -144 WIRE 656 -144 608 -144 WIRE 960 -112 912 -112 WIRE 1056 -112 1040 -112 WIRE 32 -80 32 -96 WIRE 144 -80 144 -96 WIRE 352 -80 320 -80 WIRE 656 -80 432 -80 WIRE 528 -16 496 -16 WIRE 656 -16 608 -16 WIRE 352 48 320 48 WIRE 656 48 432 48 WIRE 528 112 496 112 WIRE 656 112 608 112 WIRE 416 176 368 176 WIRE 656 176 496 176 WIRE 928 176 912 176 WIRE 128 240 80 240 WIRE 656 240 208 240 WIRE 416 304 368 304 WIRE 656 304 496 304 WIRE 720 368 720 352 WIRE 848 368 848 352 FLAG 32 -80 0 FLAG 144 -80 0 FLAG 144 -192 +V FLAG 32 -192 -V FLAG 496 112 0 FLAG 720 368 -V FLAG 784 -416 +V FLAG 848 368 0 FLAG 368 176 0 FLAG 1056 -112 0 FLAG 80 240 0 FLAG 368 304 0 FLAG 496 -272 0 FLAG 496 -144 0 FLAG 496 -16 0 FLAG 320 -336 0 FLAG 320 -208 0 FLAG 320 -80 0 FLAG 320 48 0 FLAG 928 176 +V SYMBOL voltage 144 -192 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 15 SYMBOL voltage 32 -192 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value -15 SYMBOL voltage 624 112 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value SINE(0 5 8K) SYMBOL voltage 512 176 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V4 SYMATTR Value PULSE(3.3 0 0 1u 1u 5m 10m) SYMBOL res 944 -96 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R1 SYMATTR Value 10K SYMBOL voltage 224 240 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V5 SYMATTR Value PULSE(3.3 0 0 1u 1u 10m 20m) SYMBOL voltage 512 304 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V6 SYMATTR Value PULSE(3.3 0 0 1u 1u 20m 40m) SYMBOL voltage 624 -272 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V7 SYMATTR Value SINE(0 5 2K) SYMBOL voltage 624 -144 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V8 SYMATTR Value SINE(0 5 4K) SYMBOL voltage 624 -16 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V9 SYMATTR Value SINE(0 5 6K) SYMBOL voltage 448 -336 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V10 SYMATTR Value SINE(0 5 1K) SYMBOL voltage 448 -208 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V11 SYMATTR Value SINE(0 5 3K) SYMBOL voltage 448 -80 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V12 SYMATTR Value SINE(0 5 5K) SYMBOL voltage 448 48 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V13 SYMATTR Value SINE(0 5 7K) SYMBOL ADG1208 784 -80 R0 SYMATTR InstName U1 TEXT 968 392 Left 2 !.tran 40m