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 1152 0 1136 0
WIRE 1184 -144 1136 -144
WIRE 1264 -144 1184 -144
WIRE 1264 -144 1264 -192
WIRE 1264 0 1152 0
WIRE 1312 -112 1312 -176
WIRE 1312 -80 1312 -112
WIRE 1312 48 1312 16
WIRE 1472 -112 1312 -112
FLAG 1072 -208 0
FLAG 1072 -304 VDD
FLAG 1312 -32 0
FLAG 1312 48 0
FLAG 1312 -272 VDD
FLAG 1312 -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 1472 -112 Vout
FLAG 1136 160 0
FLAG 1152 0 Vi
FLAG 1184 -144 Vbias1
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 1264 -80 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=2u w=10u
SYMATTR InstName M1
SYMATTR Value N_1u
SYMBOL pmos4 1264 -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 24 132 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 30 93 Left 0
SYMATTR Value 0
SYMATTR InstName Vi
TEXT 1256 120 Left 0 !.lib cmosedu_models.txt
TEXT 864 -336 Left 0 ;Plot Vout
TEXT 1256 96 Left 0 !.dc Vi 1 1.2 1m