Version 4
SHEET 1 884 1284
WIRE -112 -272 -224 -272
WIRE -48 -272 -112 -272
WIRE -224 -208 -224 -272
WIRE -48 -176 -48 -272
WIRE 48 -96 -48 -96
WIRE 80 -96 48 -96
WIRE 80 -64 80 -96
WIRE -144 -16 -208 -16
WIRE -96 -16 -144 -16
WIRE -208 0 -208 -16
FLAG 80 0 0
FLAG -48 0 0
FLAG -208 80 0
FLAG -224 -128 0
FLAG -144 -16 in
FLAG 48 -96 out
FLAG -112 -272 VDD
SYMBOL res -64 -192 R0
SYMATTR InstName R1
SYMATTR Value 5k
SYMBOL nmos -96 -96 R0
SYMATTR InstName M1
SYMBOL cap 64 -64 R0
SYMATTR InstName C1
SYMATTR Value 0.1p
SYMBOL voltage -208 -16 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName VI
SYMATTR Value 1.8
SYMATTR Value2 AC .001
SYMBOL voltage -224 -224 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName VDD
SYMATTR Value 3
TEXT -232 184 Left 2 !.ac dec 10 1k 100.0e9
TEXT -232 232 Left 2 !.OP
TEXT -232 208 Left 2 !;TF V(Out) VI
TEXT 40 176 Left 2 !.model nmos nmos (level=1 VT0=0.6 KP=200u LAMBDA=0.2\n+                TOX=10e-9 PHI=0.93 GAMMA=0.6\n+                CJ=9.8E-5 PB=0.72 MJ=0.36\n+                CJSW=2.2E-10 MJSW=0.1)