Version 4 SHEET 1 880 680 WIRE 224 -288 176 -288 WIRE 336 -288 224 -288 WIRE 352 -288 336 -288 WIRE 384 -288 352 -288 WIRE 496 -288 384 -288 WIRE 528 -288 496 -288 WIRE 128 -272 112 -272 WIRE 288 -272 272 -272 WIRE 448 -272 432 -272 WIRE 224 -240 224 -288 WIRE 224 -240 176 -240 WIRE 384 -240 384 -288 WIRE 384 -240 336 -240 WIRE 528 -240 528 -288 WIRE 528 -240 496 -240 WIRE 112 -176 112 -272 WIRE 176 -176 176 -192 WIRE 256 -176 176 -176 WIRE 272 -176 272 -272 WIRE 272 -176 256 -176 WIRE 336 -176 336 -192 WIRE 416 -176 336 -176 WIRE 432 -176 432 -272 WIRE 432 -176 416 -176 WIRE 496 -176 496 -192 WIRE 544 -176 496 -176 WIRE 176 -144 176 -176 WIRE 336 -144 336 -176 WIRE 496 -144 496 -176 WIRE 112 -64 112 -176 WIRE 128 -64 112 -64 WIRE 272 -64 272 -176 WIRE 288 -64 272 -64 WIRE 432 -64 432 -176 WIRE 448 -64 432 -64 FLAG 176 -48 0 FLAG 336 -48 0 FLAG 496 -48 0 FLAG 336 -96 0 FLAG 176 -96 0 FLAG 496 -96 0 FLAG 352 -288 VDD FLAG 544 -176 VOUT FLAG 256 -176 A FLAG 416 -176 B FLAG 112 -176 VIN FLAG -80 -288 VDD FLAG -16 -192 VIN FLAG -16 -112 0 FLAG -80 -208 0 SYMBOL cmosn 128 -144 R0 SYMATTR InstName M7 SYMATTR Value2 l=180n w=2u SYMBOL cmosn 288 -144 R0 SYMATTR InstName M8 SYMATTR Value2 l=180n w=4u SYMBOL cmosn 448 -144 R0 SYMATTR InstName M9 SYMATTR Value2 l=180n w=8u SYMBOL cmosp 128 -192 M180 SYMATTR InstName M10 SYMATTR Value2 l=180n w=10u SYMBOL cmosp 288 -192 M180 SYMATTR InstName M11 SYMATTR Value2 l=180n w=20u SYMBOL cmosp 448 -192 M180 SYMATTR InstName M12 SYMATTR Value2 l=180n w=40u SYMBOL voltage -80 -304 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value 1.2 SYMBOL voltage -16 -208 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V4 SYMATTR Value PULSE(0 1.2 0 50n 50n 1m 2m) TEXT -80 -72 Left 2 !.include tsmc018.lib TEXT -80 -48 Left 2 !.tran 2.2m