* SPICE netlist
V1 N006 0 445.5mV
V2 N003 0 1V
V3 N002 0 1V
M1 0 Vbias3 Vbias3 0 NMOS l=22n w=80n
M2 N007 Vbias3 Vbias4 0 NMOS l=44n w=220n
M3 0 Vbias4 N007 0 NMOS l=44n w=220n
M4 Vbias2 Vbias3 N008 0 NMOS l=44n w=220n
M5 N008 Vbias4 0 0 NMOS l=44n w=220n
M6 Vbias1 Vbias3 N009 0 NMOS l=44n w=220n
M7 N009 Vbias4 0 0 NMOS l=44n w=528n
M8 Vbias1 Vbias2 N005 N001 PMOS l=44n w=528n
M9 Vbias2 Vbias2 N004 N004 PMOS l=350n w=4500n
M10 N005 Vbias1 N001 N001 PMOS l=15n w=2950000n
V4 N004 0 1V
V5 N001 0 1V
M11 N003 N006 Vbias3 N003 PMOS l=22n w=528n
M12 N002 N006 Vbias4 N002 PMOS l=22n w=528n
.op
.inc 22nm.txt

* LTspice schematic (.asc)
Version 4
SHEET 1 1376 896
WIRE 544 -448 448 -448
WIRE 448 -384 448 -448
WIRE 544 -336 544 -448
WIRE 448 -272 448 -304
WIRE 448 -272 352 -272
WIRE -320 -256 -400 -256
WIRE 16 -256 -96 -256
WIRE 272 -256 176 -256
WIRE 448 -256 448 -272
WIRE 592 -240 496 -240
WIRE 688 -240 592 -240
WIRE -320 -224 -320 -256
WIRE 16 -224 16 -256
WIRE -400 -208 -400 -256
WIRE -96 -208 -96 -256
WIRE 176 -208 176 -256
WIRE 352 -208 352 -272
WIRE 448 -208 352 -208
WIRE 272 -192 272 -256
WIRE -96 -112 -96 -128
WIRE -48 -112 -96 -112
WIRE -400 -80 -400 -128
WIRE -336 -80 -400 -80
WIRE -96 -80 -96 -112
WIRE 176 -80 176 -128
WIRE 176 -80 64 -80
WIRE 288 -80 224 -80
WIRE 496 -80 288 -80
WIRE -400 -64 -400 -80
WIRE 176 -48 176 -80
WIRE -48 -32 -48 -112
WIRE -48 -32 -96 -32
WIRE 224 -32 224 -80
WIRE 448 -32 448 -160
WIRE 496 -32 496 -80
WIRE 672 -32 496 -32
WIRE -336 -16 -336 -80
WIRE -336 -16 -400 -16
WIRE 496 -16 496 -32
WIRE 672 -16 672 -32
WIRE 688 -16 672 -16
WIRE 64 0 64 -80
WIRE 176 0 64 0
WIRE -624 16 -688 16
WIRE -496 16 -544 16
WIRE -448 16 -496 16
WIRE 352 16 352 -208
WIRE 448 16 352 16
WIRE -688 48 -688 16
WIRE -496 48 -496 16
WIRE -144 48 -144 0
WIRE -144 48 -496 48
WIRE 176 64 176 48
WIRE 288 64 288 -80
WIRE 288 64 176 64
WIRE -400 96 -400 32
WIRE -288 96 -400 96
WIRE -96 96 -96 16
WIRE 48 96 -96 96
WIRE 448 96 448 64
WIRE 592 96 592 -240
WIRE 592 96 448 96
WIRE -288 128 -288 96
WIRE -288 128 -352 128
WIRE 16 128 -288 128
WIRE 64 128 64 48
WIRE 64 128 16 128
WIRE 96 128 64 128
WIRE 400 128 96 128
WIRE -400 144 -400 96
WIRE -96 144 -96 96
WIRE 176 144 176 64
WIRE 448 144 448 96
WIRE -352 160 -352 128
WIRE 16 160 16 128
WIRE 16 160 -48 160
WIRE -400 192 -496 192
WIRE -96 192 -192 192
WIRE 272 192 176 192
WIRE 592 192 448 192
WIRE 96 224 96 128
WIRE 128 224 96 224
WIRE 400 224 400 128
WIRE -496 256 -496 192
WIRE -400 256 -400 240
WIRE -400 256 -496 256
WIRE 16 272 -48 272
WIRE 48 272 48 96
WIRE 48 272 16 272
WIRE 96 272 48 272
WIRE 384 272 96 272
WIRE -96 304 -96 240
WIRE 176 304 176 240
WIRE 448 304 448 240
WIRE -400 320 -400 256
WIRE -48 320 -48 272
WIRE 176 320 176 304
WIRE 16 336 16 272
WIRE -192 352 -192 192
WIRE -96 352 -192 352
WIRE 272 352 272 192
WIRE 272 352 176 352
WIRE 592 352 592 192
WIRE 592 352 448 352
WIRE 96 384 96 272
WIRE 128 384 96 384
WIRE 384 384 384 272
WIRE 400 384 384 384
WIRE -192 416 -192 352
WIRE -96 416 -96 400
WIRE -96 416 -192 416
WIRE 448 416 448 400
WIRE 592 416 592 352
WIRE 592 416 448 416
WIRE 176 432 176 400
WIRE 272 432 272 352
WIRE 272 432 176 432
WIRE -96 448 -96 416
WIRE 176 448 176 432
WIRE 448 448 448 416
FLAG -400 320 0
FLAG -688 48 0
FLAG -320 -224 0
FLAG 16 -224 0
FLAG -96 448 0
FLAG 176 448 0
FLAG 448 448 0
FLAG 272 -192 0
FLAG 544 -336 0
FLAG 688 -240 Vbias1
IOPIN 1056 -48 Out
FLAG 688 -16 Vbias2
IOPIN 1056 176 Out
FLAG 64 48 Vbias3
IOPIN 432 240 Out
FLAG 16 336 Vbias4
IOPIN 384 528 Out
SYMBOL voltage -528 16 R90
SYMATTR InstName V1
SYMATTR Value 445.5mV
SYMBOL voltage -400 -112 R180
SYMATTR InstName V2
SYMATTR Value 1V
SYMBOL voltage -96 -112 R180
SYMATTR InstName V3
SYMATTR Value 1V
SYMBOL nmos4 -352 240 R180
SYMATTR InstName M1
SYMATTR Value2 l=22n w=80n
SYMBOL nmos4 -48 240 R180
SYMATTR InstName M2
SYMATTR Value2 l=44n w=220n
SYMBOL nmos4 -48 400 R180
SYMATTR InstName M3
SYMATTR Value2 l=44n w=220n
SYMBOL nmos4 128 144 R0
SYMATTR InstName M4
SYMATTR Value2 l=44n w=220n
SYMBOL nmos4 128 304 R0
SYMATTR InstName M5
SYMATTR Value2 l=44n w=220n
SYMBOL nmos4 400 144 R0
SYMATTR InstName M6
SYMATTR Value2 l=44n w=220n
SYMBOL nmos4 400 304 R0
SYMATTR InstName M7
SYMATTR Value2 l=44n w=528n
SYMBOL pmos4 496 64 R180
SYMATTR InstName M8
SYMATTR Value2 l=44n w=528n
SYMBOL pmos4 224 48 R180
SYMATTR InstName M9
SYMATTR Value2 l=350n w=4500n
SYMBOL pmos4 496 -160 R180
SYMATTR InstName M10
SYMATTR Value2 l=15n w=2950000n
SYMBOL voltage 176 -112 R180
SYMATTR InstName V4
SYMATTR Value 1V
SYMBOL voltage 448 -288 R180
SYMATTR InstName V5
SYMATTR Value 1V
SYMBOL pmos4 -448 -64 R0
SYMATTR InstName M11
SYMATTR Value2 l=22n w=528n
SYMBOL pmos4 -144 -80 R0
SYMATTR InstName M12
SYMATTR Value2 l=22n w=528n