Version 4
SHEET 1 2792 680
WIRE 672 -608 672 -640
WIRE 672 -528 672 -608
WIRE 672 -400 672 -432
WIRE 704 -608 672 -608
WIRE 720 -608 704 -608
WIRE 720 -608 720 -656
WIRE 784 -16 784 -32
WIRE 784 160 784 80
WIRE 784 240 736 240
WIRE 784 240 784 160
WIRE 800 240 784 240
WIRE 832 -400 672 -400
WIRE 832 -272 832 -304
WIRE 848 160 784 160
WIRE 928 -32 784 -32
WIRE 928 -32 928 -64
WIRE 960 -624 960 -656
WIRE 976 -624 960 -624
WIRE 1008 -624 976 -624
WIRE 1008 -624 1008 -640
WIRE 1008 -528 1008 -624
WIRE 1008 -400 832 -400
WIRE 1008 -400 1008 -432
WIRE 1088 -32 928 -32
WIRE 1088 -16 1088 -32
WIRE 1088 160 1024 160
WIRE 1088 160 1088 80
WIRE 1088 240 1072 240
WIRE 1088 240 1088 160
WIRE 1152 240 1088 240
WIRE 1392 0 1360 0
WIRE 1408 0 1392 0
WIRE 1408 80 1408 0
WIRE 1488 -64 1488 -240
WIRE 1488 0 1408 0
WIRE 1488 0 1488 -64
WIRE 1520 -560 1520 -592
WIRE 1520 0 1488 0
WIRE 1520 96 1360 96
WIRE 1536 -592 1520 -592
WIRE 1552 -592 1536 -592
WIRE 1568 240 1568 160
WIRE 1584 0 1520 0
WIRE 1584 80 1568 80
WIRE 1600 -560 1600 -592
WIRE 1616 -592 1600 -592
WIRE 1616 96 1520 96
WIRE 1616 160 1568 160
WIRE 1616 160 1616 96
WIRE 1616 288 1616 256
WIRE 1632 -592 1616 -592
WIRE 1664 0 1584 80
WIRE 1664 80 1584 0
WIRE 1712 0 1664 0
WIRE 1712 96 1616 96
WIRE 1776 -592 1776 -624
WIRE 1776 -576 1776 -592
WIRE 1776 -96 1776 -240
WIRE 1776 0 1712 0
WIRE 1776 0 1776 -96
WIRE 1808 0 1776 0
WIRE 1856 0 1808 0
WIRE 1856 96 1712 96
WIRE 1904 0 1856 0
WIRE 1904 80 1904 0
WIRE 1952 -96 1776 -96
WIRE 2000 16 2000 -80
WIRE 2064 16 2000 16
WIRE 2064 96 2048 96
WIRE 2064 96 2064 16
WIRE 2112 -176 2000 -176
WIRE 2112 -176 2112 -240
WIRE 2224 96 2064 96
WIRE 2272 -176 2112 -176
WIRE 2272 -16 2272 -80
WIRE 2272 16 2272 -16
WIRE 2320 -64 1488 -64
WIRE 2320 -64 2320 -96
WIRE 2368 -16 2272 -16
WIRE 2368 -16 2368 -80
WIRE 2368 80 2368 -16
WIRE 2384 -80 2368 -80
WIRE 2384 80 2368 80
WIRE 2432 -16 2432 -64
WIRE 2432 0 2432 -16
WIRE 2496 -16 2432 -16
WIRE 2544 -16 2496 -16
FLAG 1776 -496 0
FLAG 1776 -592 VDD
FLAG 832 -352 0
FLAG 672 -688 VDD
FLAG 1008 -688 VDD
FLAG 1312 -672 VDD
FLAG 1312 -464 0
FLAG 1392 -608 Vbiasp
FLAG 1392 -528 Vbiasn
FLAG 832 -272 0
FLAG 784 -320 Vbiasn
FLAG 672 -736 VDD
FLAG 1008 -736 VDD
FLAG 672 -480 0
FLAG 1008 -480 0
FLAG 624 -448 vp
FLAG 1056 -448 vm
FLAG 1520 -480 0
FLAG 1536 -592 vp
FLAG 1600 -480 0
FLAG 1616 -592 vm
FLAG 1488 -288 VDD
FLAG 1488 -336 VDD
FLAG 1776 -288 VDD
FLAG 1776 -336 VDD
FLAG 1360 48 0
FLAG 1520 48 0
FLAG 1712 48 0
FLAG 1856 48 0
FLAG 1392 0 vop
FLAG 1808 0 vom
FLAG 1728 -256 n2
FLAG 1440 -256 n1
FLAG 1616 208 0
FLAG 1616 288 0
FLAG 2112 -288 VDD
FLAG 2112 -336 VDD
FLAG 2064 -256 Vbiasp
FLAG 2000 -128 VDD
FLAG 2272 -128 VDD
FLAG 2000 64 0
FLAG 2000 112 0
FLAG 2272 64 0
FLAG 2272 112 0
FLAG 2432 -112 VDD
FLAG 2432 -160 VDD
FLAG 2432 48 0
FLAG 2432 96 0
FLAG 2496 -16 Out
FLAG 704 -608 n1
FLAG 976 -624 n2
FLAG 1024 208 0
FLAG 688 208 0
FLAG 848 208 0
FLAG 1200 208 0
FLAG 1200 256 0
FLAG 1024 256 0
FLAG 848 256 0
FLAG 688 256 0
FLAG 1200 160 n1
FLAG 688 160 n2
FLAG 928 -112 VDD
FLAG 928 -160 VDD
FLAG 784 32 VDD
FLAG 1088 32 VDD
FLAG 880 -80 Vbiasp
FLAG 1136 64 vm
FLAG 736 64 vp
SYMBOL voltage 1776 -592 R0
SYMATTR InstName VDD
SYMATTR Value 5
SYMBOL nmos4 784 -400 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=2u w=10u
SYMATTR InstName MSU3
SYMATTR Value N_1u
SYMBOL pmos4 720 -736 M0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M31
SYMATTR Value2 l=1u w=10u
SYMATTR Value P_1u
SYMBOL pmos4 960 -736 R0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M41
SYMATTR Value2 l=1u w=10u
SYMATTR Value P_1u
SYMBOL nmos4 1056 -528 M0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M2
SYMATTR Value N_1u
SYMBOL nmos4 624 -528 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M1
SYMATTR Value N_1u
SYMBOL Fig_20_15 1248 -560 R0
SYMATTR InstName U1
SYMBOL voltage 1520 -576 R0
SYMATTR InstName Vp
SYMATTR Value 2.5
SYMBOL voltage 1600 -576 R0
SYMATTR InstName Vm
SYMATTR Value 2.5
SYMBOL pmos4 1440 -336 R0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M3
SYMATTR Value2 l=1u w=20u
SYMATTR Value P_1u
SYMBOL pmos4 1728 -336 R0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M4
SYMATTR Value2 l=1u w=20u
SYMATTR Value P_1u
SYMBOL nmos4 1408 0 M0
WINDOW 123 -18 134 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M5
SYMATTR Value N_1u
SYMBOL nmos4 1568 0 M0
WINDOW 123 -17 135 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M6
SYMATTR Value N_1u
SYMBOL nmos4 1664 0 R0
WINDOW 123 -5 133 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M7
SYMATTR Value N_1u
SYMBOL nmos4 1904 0 M0
WINDOW 123 -13 134 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M8
SYMATTR Value N_1u
SYMBOL nmos4 1568 160 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=10u w=10u
SYMATTR InstName MSU1
SYMATTR Value N_1u
SYMBOL pmos4 2064 -336 R0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M9
SYMATTR Value2 l=1u w=20u
SYMATTR Value P_1u
SYMBOL pmos4 1952 -176 R0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M10
SYMATTR Value2 l=1u w=20u
SYMATTR Value P_1u
SYMBOL pmos4 2320 -176 M0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M11
SYMATTR Value2 l=1u w=20u
SYMATTR Value P_1u
SYMBOL nmos4 2048 16 M0
WINDOW 123 -18 134 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M12
SYMATTR Value N_1u
SYMBOL nmos4 2224 16 R0
WINDOW 123 -18 134 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M13
SYMATTR Value N_1u
SYMBOL pmos4 2384 -160 R0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M14
SYMATTR Value2 l=1u w=20u
SYMATTR Value P_1u
SYMBOL nmos4 2384 0 R0
WINDOW 123 -18 134 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M15
SYMATTR Value N_1u
SYMBOL nmos4 1072 160 M0
WINDOW 123 -18 134 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M16
SYMATTR Value N_1u
SYMBOL nmos4 736 160 M0
WINDOW 123 -17 135 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M17
SYMATTR Value N_1u
SYMBOL nmos4 800 160 R0
WINDOW 123 -5 133 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M18
SYMATTR Value N_1u
SYMBOL nmos4 1152 160 R0
WINDOW 123 -13 134 Left 0
SYMATTR Value2 l=1u w=10u
SYMATTR InstName M19
SYMATTR Value N_1u
SYMBOL pmos4 880 -160 R0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M20
SYMATTR Value2 l=2u w=20u
SYMATTR Value P_1u
SYMBOL pmos4 736 -16 R0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M21
SYMATTR Value2 l=1u w=10u
SYMATTR Value P_1u
SYMBOL pmos4 1136 -16 M0
WINDOW 0 63 16 Left 0
WINDOW 123 56 100 Left 0
SYMATTR InstName M22
SYMATTR Value2 l=1u w=10u
SYMATTR Value P_1u
TEXT 1896 232 Left 0 !.lib cmosedu_models.txt
TEXT 1560 -672 Left 0 ;Plot Out and d(out)
TEXT 1920 -608 Left 0 !.dc vp 2.499 2.501 10u