Version 4.1 SHEET 1 1000 964 WIRE 768 128 608 128 WIRE -16 192 -240 192 WIRE 160 192 -16 192 WIRE 576 192 256 192 WIRE 608 192 608 128 WIRE 608 192 576 192 WIRE 160 224 64 224 WIRE 448 224 256 224 WIRE 160 256 96 256 WIRE 768 256 256 256 WIRE 160 288 128 288 WIRE 368 288 256 288 WIRE 768 304 768 256 WIRE -16 336 -240 336 WIRE 64 336 64 224 WIRE 64 336 -16 336 WIRE 368 352 368 288 WIRE -16 480 -240 480 WIRE 96 480 96 256 WIRE 96 480 -16 480 WIRE -16 624 -240 624 WIRE 128 624 128 288 WIRE 128 624 -16 624 FLAG -240 560 0 FLAG -240 272 0 FLAG -240 416 0 FLAG 448 224 Vout FLAG 768 208 0 FLAG 768 384 0 FLAG 368 352 0 FLAG -240 704 0 FLAG -16 192 A FLAG -16 336 B FLAG -16 480 C FLAG -16 624 D FLAG 576 192 E SYMBOL voltage -240 176 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value PWL(0 0 500p 0 500.001p 1.8) SYMBOL voltage -240 320 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value PWL(0 1.8) SYMBOL voltage -240 464 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V4 SYMATTR Value PWL(0 1.8) SYMBOL function 208 240 R0 SYMATTR InstName U1 SYMBOL voltage 768 288 R0 SYMATTR InstName VDD SYMATTR Value 1.8 SYMBOL voltage -240 608 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V5 SYMATTR Value PWL(0 1.8) SYMBOL voltage 768 112 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V6 SYMATTR Value PWL(0 1.8) TEXT 608 16 Left 2 !.include MOSIS_TSMC_180nm.txt TEXT 608 56 Left 2 !.tran 2000p