Version 4 SHEET 1 1784 680 WIRE 1072 -304 1072 -336 WIRE 1072 -288 1072 -304 WIRE 1136 32 1136 0 WIRE 1136 160 1136 112 WIRE 1184 0 1136 0 WIRE 1280 0 1264 0 WIRE 1344 -96 1344 -144 WIRE 1344 0 1344 -96 WIRE 1360 -192 1312 -192 WIRE 1392 -144 1344 -144 WIRE 1408 0 1344 0 WIRE 1440 -192 1360 -192 WIRE 1440 0 1408 0 WIRE 1488 -144 1456 -144 WIRE 1488 -144 1488 -176 WIRE 1488 -112 1488 -144 WIRE 1488 -96 1424 -96 WIRE 1488 -96 1488 -112 WIRE 1488 -80 1488 -96 WIRE 1488 48 1488 16 WIRE 1584 -112 1488 -112 WIRE 1648 -112 1584 -112 FLAG 1072 -208 0 FLAG 1072 -304 VDD FLAG 1488 -32 0 FLAG 1488 48 0 FLAG 1488 -272 VDD FLAG 1488 -224 VDD FLAG 800 -240 VDD FLAG 800 112 0 FLAG 944 -176 Vbias1 FLAG 944 -144 Vhigh FLAG 944 -112 Vbias2 FLAG 944 -16 Vbias3 FLAG 944 -80 Vpcas FLAG 944 -48 Vncas FLAG 944 48 Vbias4 FLAG 944 16 Vlow FLAG 1584 -112 Vout FLAG 1136 160 0 FLAG 1408 0 Vin FLAG 1360 -192 Vbias1 FLAG 1136 0 Vs SYMBOL voltage 1072 -304 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName VDD SYMATTR Value 5 SYMBOL nmos4 1440 -80 R0 WINDOW 123 56 100 Left 0 WINDOW 0 69 31 Left 0 SYMATTR Value2 l=2u w=10u SYMATTR InstName M1 SYMATTR Value N_1u SYMBOL pmos4 1440 -272 R0 WINDOW 123 58 102 Left 0 WINDOW 0 56 16 Left 0 SYMATTR Value2 l=2u w=30u SYMATTR InstName M2 SYMATTR Value P_1u SYMBOL Fig_20_43 800 -64 R0 SYMATTR InstName U1 SYMBOL voltage 1136 16 R0 WINDOW 123 -86 87 Left 0 WINDOW 39 0 0 Left 0 WINDOW 3 30 93 Left 0 WINDOW 0 -78 57 Left 0 SYMATTR Value2 AC 1 SYMATTR Value "" SYMATTR InstName Vs SYMBOL res 1328 -80 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R1 SYMATTR Value 1G SYMBOL res 1168 16 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 -3 61 VBottom 0 SYMATTR InstName RS SYMATTR Value 100k SYMBOL cap 1280 16 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName C2 SYMATTR Value 1µ SYMBOL cap 1392 -128 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName Cc SYMATTR Value 1p TEXT 1208 112 Left 0 !.lib cmosedu_models.txt TEXT 864 -336 Left 0 ;Plot Vout TEXT 1208 88 Left 0 !.ac dec 100 1k 10G