Version 4
SHEET 1 2760 680
WIRE 800 -176 800 -192
WIRE 800 48 800 32
WIRE 864 -352 864 -384
WIRE 864 -336 864 -352
WIRE 1040 -96 1040 -128
WIRE 1040 -16 1040 -32
WIRE 1056 -128 1040 -128
WIRE 1088 -128 1056 -128
WIRE 1088 192 1088 -128
WIRE 1120 -128 1088 -128
WIRE 1120 -128 1120 -240
WIRE 1136 -240 1120 -240
WIRE 1136 -128 1120 -128
WIRE 1184 -368 1184 -400
WIRE 1184 -352 1184 -368
WIRE 1184 -320 1184 -352
WIRE 1184 -208 1184 -224
WIRE 1184 -80 1184 -112
WIRE 1184 -16 1184 -80
WIRE 1184 112 1184 80
WIRE 1248 -416 1232 -416
WIRE 1248 -368 1184 -368
WIRE 1248 -368 1248 -416
WIRE 1328 -208 1184 -208
WIRE 1328 -160 1328 -208
WIRE 1328 -128 1328 -160
WIRE 1376 64 1232 64
WIRE 1408 -160 1408 -208
WIRE 1408 -128 1408 -160
WIRE 1504 -416 1248 -416
WIRE 1504 64 1376 64
WIRE 1552 -352 1552 -400
WIRE 1552 -320 1552 -352
WIRE 1552 -208 1408 -208
WIRE 1552 -208 1552 -224
WIRE 1552 -80 1184 -80
WIRE 1552 -80 1552 -112
WIRE 1552 -16 1552 -80
WIRE 1552 112 1552 80
WIRE 1616 -240 1600 -240
WIRE 1616 -128 1600 -128
WIRE 1616 -128 1616 -240
WIRE 1664 -128 1616 -128
WIRE 1680 -128 1664 -128
WIRE 1680 -96 1680 -128
WIRE 1824 192 1088 192
WIRE 1840 -160 1808 -160
WIRE 1888 -304 1888 -400
WIRE 1888 -240 1888 -304
WIRE 1888 -32 1888 -144
WIRE 1888 -16 1888 -32
WIRE 1888 112 1888 80
WIRE 1968 -32 1888 -32
WIRE 1968 64 1936 64
WIRE 1968 64 1968 -32
WIRE 2080 -416 1936 -416
WIRE 2096 -48 2064 -48
WIRE 2112 -48 2096 -48
WIRE 2208 -416 2080 -416
WIRE 2208 64 1968 64
WIRE 2256 -304 1888 -304
WIRE 2256 -304 2256 -400
WIRE 2256 -240 2256 -304
WIRE 2256 -48 2176 -48
WIRE 2256 -48 2256 -144
WIRE 2256 -32 2256 -48
WIRE 2256 -16 2256 -32
WIRE 2256 112 2256 80
WIRE 2320 -32 2256 -32
WIRE 2336 -160 2304 -160
WIRE 2416 -112 2384 -112
WIRE 2432 -112 2416 -112
WIRE 2432 -32 2320 -32
WIRE 2432 64 2432 -32
WIRE 2496 -416 2464 -416
WIRE 2496 64 2432 64
WIRE 2544 -224 2544 -400
WIRE 2544 -112 2496 -112
WIRE 2544 -112 2544 -224
WIRE 2544 -16 2544 -112
WIRE 2544 112 2544 80
WIRE 2624 -224 2544 -224
WIRE 2640 -224 2624 -224
WIRE 2640 192 1904 192
WIRE 2640 192 2640 -224
WIRE 2688 -224 2640 -224
WIRE 2688 -176 2688 -224
WIRE 2688 -80 2688 -112
FLAG 864 -256 0
FLAG 864 -352 VDD
FLAG 1552 -160 0
FLAG 1552 112 0
FLAG 1184 -160 0
FLAG 1552 -496 VDD
FLAG 1552 -448 VDD
FLAG 1184 -448 VDD
FLAG 800 -192 VDD
FLAG 800 48 0
FLAG 1040 -16 0
FLAG 1184 -496 VDD
FLAG 1552 32 0
FLAG 1680 -16 0
FLAG 880 -32 Vbiasn
FLAG 880 -112 Vbiasp
FLAG 1184 112 0
FLAG 1184 32 0
FLAG 1376 64 Vbiasn
FLAG 1184 -352 out11
FLAG 1552 -352 out12
FLAG 2256 -496 VDD
FLAG 2256 -448 VDD
FLAG 1888 -448 VDD
FLAG 1888 -496 VDD
FLAG 2080 -416 Vbiasp
FLAG 1552 -272 0
FLAG 1184 -272 0
FLAG 2256 112 0
FLAG 2256 32 0
FLAG 1888 112 0
FLAG 1888 32 0
FLAG 1888 -192 VDD
FLAG 2256 -192 VDD
FLAG 2320 -32 Out22
FLAG 2544 112 0
FLAG 2544 32 0
FLAG 2544 -496 VDD
FLAG 2544 -448 VDD
FLAG 2688 -80 0
FLAG 2624 -224 out
FLAG 1664 -128 Vp
FLAG 2464 -416 Out12
FLAG 1808 -160 Out12
FLAG 2336 -160 Out11
FLAG 1328 -160 fbl
FLAG 1408 -160 fbr
FLAG 2096 -48 fbl
FLAG 2416 -112 fbr
FLAG 1056 -128 Vm
SYMBOL voltage 864 -352 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName VDD
SYMATTR Value 1
SYMBOL nmos4 1600 -208 M0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M2
SYMATTR Value N_50n
SYMBOL nmos4 1136 -208 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M1
SYMATTR Value N_50n
SYMBOL pmos4 1504 -496 R0
WINDOW 123 58 102 Left 0
WINDOW 0 56 16 Left 0
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M4
SYMATTR Value P_50n
SYMBOL pmos4 1232 -496 M0
WINDOW 123 58 102 Left 0
WINDOW 0 56 16 Left 0
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M3
SYMATTR Value P_50n
SYMBOL nmos4 1504 -16 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=500n
SYMATTR InstName M6T
SYMATTR Value N_50n
SYMBOL voltage 1680 -112 R0
WINDOW 0 45 42 Left 0
WINDOW 3 36 92 Left 0
WINDOW 123 45 70 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName VCM
SYMATTR Value 500m
SYMATTR Value2 AC 1
SYMBOL Fig_26_3 736 -64 R0
SYMATTR InstName U1
SYMBOL nmos4 1232 -16 M0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=500n
SYMATTR InstName M5
SYMATTR Value N_50n
SYMBOL pmos4 2208 -496 R0
WINDOW 123 58 102 Left 0
WINDOW 0 56 16 Left 0
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M6
SYMATTR Value P_50n
SYMBOL pmos4 1936 -496 M0
WINDOW 123 58 102 Left 0
WINDOW 0 56 16 Left 0
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M7
SYMATTR Value P_50n
SYMBOL nmos4 1600 -320 M0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M8
SYMATTR Value N_50n
SYMBOL nmos4 1136 -320 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M9
SYMATTR Value N_50n
SYMBOL nmos4 2208 -16 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=500n
SYMATTR InstName M10
SYMATTR Value N_50n
SYMBOL nmos4 1936 -16 M0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=500n
SYMATTR InstName M11
SYMATTR Value N_50n
SYMBOL pmos4 1840 -240 R0
WINDOW 123 58 102 Left 0
WINDOW 0 56 16 Left 0
SYMATTR Value2 l=50n w=3u
SYMATTR InstName M12
SYMATTR Value P_50n
SYMBOL pmos4 2304 -240 M0
WINDOW 123 58 102 Left 0
WINDOW 0 56 16 Left 0
SYMATTR Value2 l=50n w=3u
SYMATTR InstName M13
SYMATTR Value P_50n
SYMBOL nmos4 2496 -16 R0
WINDOW 123 56 100 Left 0
SYMATTR Value2 l=50n w=5u
SYMATTR InstName M14
SYMATTR Value N_50n
SYMBOL pmos4 2496 -496 R0
WINDOW 123 58 102 Left 0
WINDOW 0 56 16 Left 0
SYMATTR Value2 l=50n w=10u
SYMATTR InstName M15
SYMATTR Value P_50n
SYMBOL cap 2672 -176 R0
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL cap 2496 -128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C2
SYMATTR Value 240f
SYMBOL cap 2176 -64 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C3
SYMATTR Value 240f
SYMBOL cap 1024 -96 R0
SYMATTR InstName C4
SYMATTR Value 1µ
SYMBOL res 1920 176 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R1
SYMATTR Value 10MEG
TEXT 808 232 Left 0 !.lib cmosedu_models.txt
TEXT 1336 -584 Left 0 ;Plot Vout
TEXT 824 192 Left 0 !.ac dec 100 100 1G
TEXT 1992 -184 Left 0 ;Wider devices