Version 4 SHEET 1 2536 680 WIRE 848 -1536 848 -1568 WIRE 848 -1520 848 -1536 WIRE 1232 -1488 1216 -1488 WIRE 1488 -1488 1232 -1488 WIRE 1168 -1440 1168 -1472 WIRE 1232 -1440 1232 -1488 WIRE 1232 -1440 1168 -1440 WIRE 1536 -1424 1536 -1472 WIRE 1808 -1424 1536 -1424 WIRE 1856 -1424 1808 -1424 WIRE 1808 -1408 1808 -1424 WIRE 1168 -1392 1168 -1440 WIRE 1536 -1392 1536 -1424 WIRE 1088 -1312 1072 -1312 WIRE 1120 -1312 1088 -1312 WIRE 1616 -1312 1584 -1312 WIRE 1808 -1312 1808 -1328 WIRE 1904 -1312 1904 -1408 WIRE 1904 -1312 1872 -1312 WIRE 1904 -1296 1904 -1312 WIRE 2032 -1296 1904 -1296 WIRE 2064 -1296 2032 -1296 WIRE 1168 -1264 1168 -1296 WIRE 1360 -1264 1168 -1264 WIRE 1536 -1264 1536 -1296 WIRE 1536 -1264 1360 -1264 WIRE 1072 -1232 1072 -1312 WIRE 1568 -1232 1072 -1232 WIRE 1904 -1232 1904 -1296 WIRE 1904 -1232 1648 -1232 WIRE 1072 -1200 1072 -1232 WIRE 1360 -1200 1360 -1264 WIRE 1904 -1200 1904 -1232 WIRE 2064 -1200 2064 -1232 WIRE 1312 -1120 1232 -1120 WIRE 1856 -1120 1776 -1120 WIRE 1072 -1088 1072 -1136 WIRE 1360 -1088 1360 -1104 WIRE 1904 -1088 1904 -1104 WIRE 1312 -1008 1232 -1008 WIRE 1856 -1008 1776 -1008 WIRE 1360 -976 1360 -992 WIRE 1904 -976 1904 -992 WIRE 1264 -752 1248 -752 WIRE 1520 -752 1264 -752 WIRE 1200 -704 1200 -736 WIRE 1264 -704 1264 -752 WIRE 1264 -704 1200 -704 WIRE 1568 -688 1568 -736 WIRE 1840 -688 1568 -688 WIRE 1888 -688 1840 -688 WIRE 1840 -672 1840 -688 WIRE 1200 -656 1200 -704 WIRE 1568 -656 1568 -688 WIRE 1120 -576 1104 -576 WIRE 1152 -576 1120 -576 WIRE 1648 -576 1616 -576 WIRE 1840 -576 1840 -592 WIRE 1936 -576 1936 -672 WIRE 1936 -576 1904 -576 WIRE 1936 -560 1936 -576 WIRE 2112 -560 1936 -560 WIRE 2144 -560 2112 -560 WIRE 1200 -528 1200 -560 WIRE 1392 -528 1200 -528 WIRE 1568 -528 1568 -560 WIRE 1568 -528 1392 -528 WIRE 2112 -528 2112 -560 WIRE 1104 -496 1104 -576 WIRE 1600 -496 1104 -496 WIRE 1936 -496 1936 -560 WIRE 1936 -496 1680 -496 WIRE 880 -480 880 -592 WIRE 880 -480 800 -480 WIRE 1104 -480 1104 -496 WIRE 880 -464 880 -480 WIRE 1392 -464 1392 -528 WIRE 1936 -464 1936 -496 WIRE 1072 -416 880 -416 WIRE 1552 -416 1392 -416 WIRE 2112 -416 2112 -464 WIRE 2112 -416 1936 -416 WIRE 800 -384 800 -480 WIRE 832 -384 800 -384 WIRE 1344 -384 832 -384 WIRE 1888 -384 1344 -384 WIRE 880 -352 880 -368 WIRE 880 -352 800 -352 WIRE 1392 -352 1392 -368 WIRE 1936 -352 1936 -368 WIRE 1072 -304 1072 -416 WIRE 1072 -304 880 -304 WIRE 1552 -304 1552 -416 WIRE 1552 -304 1392 -304 WIRE 2112 -304 2112 -416 WIRE 2112 -304 1936 -304 WIRE 800 -272 800 -352 WIRE 832 -272 800 -272 WIRE 1344 -272 832 -272 WIRE 1888 -272 1344 -272 WIRE 880 -208 880 -256 WIRE 1072 -208 1072 -304 WIRE 1072 -208 880 -208 WIRE 1104 -208 1104 -416 WIRE 1104 -208 1072 -208 WIRE 1392 -208 1392 -256 WIRE 1392 -208 1104 -208 WIRE 1552 -208 1552 -304 WIRE 1552 -208 1392 -208 WIRE 1728 -208 1728 -576 WIRE 1728 -208 1552 -208 WIRE 1936 -208 1936 -256 WIRE 1936 -208 1728 -208 WIRE 2112 -208 2112 -304 WIRE 2112 -208 1936 -208 WIRE 1392 -192 1392 -208 FLAG 1568 -608 0 FLAG 1200 -608 0 FLAG 1568 -832 VDD FLAG 1568 -784 VDD FLAG 1200 -784 VDD FLAG 1200 -832 VDD FLAG 1120 -576 vm1 FLAG 1936 -768 VDD FLAG 1936 -720 VDD FLAG 2144 -560 Vout FLAG 1392 -112 0 FLAG 848 -1440 0 FLAG 848 -1536 VDD FLAG 1536 -1344 0 FLAG 1360 -976 0 FLAG 1168 -1344 0 FLAG 1536 -1568 VDD FLAG 1536 -1520 VDD FLAG 1168 -1520 VDD FLAG 784 -1424 VDD FLAG 784 -1072 0 FLAG 928 -1360 Vbias1 FLAG 928 -1328 Vhigh FLAG 928 -1296 Vbias2 FLAG 928 -1200 Vbias3 FLAG 928 -1264 Vpcas FLAG 928 -1232 Vncas FLAG 928 -1136 Vbias4 FLAG 928 -1168 Vlow FLAG 1168 -1568 VDD FLAG 1360 -1152 0 FLAG 1360 -1040 0 FLAG 1232 -1120 Vbias3 FLAG 1232 -1008 Vbias4 FLAG 1696 -1312 0 FLAG 1088 -1312 vm FLAG 1904 -1504 VDD FLAG 1904 -1456 VDD FLAG 1904 -976 0 FLAG 1904 -1152 0 FLAG 1904 -1040 0 FLAG 1776 -1120 Vbias3 FLAG 1776 -1008 Vbias4 FLAG 2032 -1296 AOL FLAG 1072 -1088 0 FLAG 2064 -1200 0 FLAG 880 -688 VDD FLAG 880 -640 VDD FLAG 832 -608 Vbias1 SYMBOL nmos4 1616 -656 M0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M2 SYMATTR Value N_50n SYMBOL nmos4 1152 -656 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M1 SYMATTR Value N_50n SYMBOL pmos4 1520 -832 R0 WINDOW 123 58 102 Left 0 WINDOW 0 56 16 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M4 SYMATTR Value P_50n SYMBOL pmos4 1248 -832 M0 WINDOW 123 58 102 Left 0 WINDOW 0 56 16 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M3 SYMATTR Value P_50n SYMBOL nmos4 1344 -464 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M6T SYMATTR Value N_50n SYMBOL nmos4 1344 -352 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M6B SYMATTR Value N_50n SYMBOL voltage 1632 -576 R270 WINDOW 0 45 42 Left 0 WINDOW 3 37 99 Left 0 WINDOW 123 45 70 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName vp SYMATTR Value 500m SYMATTR Value2 AC 0 SYMBOL pmos4 1888 -768 R0 WINDOW 123 58 102 Left 0 WINDOW 0 56 16 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M7 SYMATTR Value P_50n SYMBOL nmos4 1888 -464 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M8T SYMATTR Value N_50n SYMBOL nmos4 1888 -352 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M8B SYMATTR Value N_50n SYMBOL cap 1088 -480 R0 WINDOW 3 40 45 Left 0 SYMATTR Value 10µ SYMATTR InstName C1 SYMBOL res 1584 -480 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R1 SYMATTR Value 100MEG SYMBOL cap 1904 -592 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName Cc SYMATTR Value 2.4p SYMBOL cap 2096 -528 R0 WINDOW 0 44 22 Left 0 WINDOW 3 40 46 Left 0 SYMATTR InstName C3 SYMATTR Value 100f SYMBOL res 1856 -688 M0 SYMATTR InstName Rz SYMATTR Value 6.5k SYMBOL voltage 1392 -208 R0 WINDOW 123 -90 65 Left 0 WINDOW 39 0 0 Left 0 WINDOW 0 -104 35 Left 0 SYMATTR Value2 AC 1 SYMATTR InstName VGND SYMATTR Value 0 SYMBOL voltage 848 -1536 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName VDD1 SYMATTR Value 1 SYMBOL nmos4 1584 -1392 M0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M5 SYMATTR Value N_50n SYMBOL nmos4 1120 -1392 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M6 SYMATTR Value N_50n SYMBOL pmos4 1488 -1568 R0 WINDOW 123 58 102 Left 0 WINDOW 0 56 16 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M8 SYMATTR Value P_50n SYMBOL pmos4 1216 -1568 M0 WINDOW 123 58 102 Left 0 WINDOW 0 56 16 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M9 SYMATTR Value P_50n SYMBOL Fig_20_47 784 -1248 R0 SYMATTR InstName U2 SYMBOL nmos4 1312 -1200 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M10 SYMATTR Value N_50n SYMBOL nmos4 1312 -1088 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M11 SYMATTR Value N_50n SYMBOL voltage 1600 -1312 R270 WINDOW 0 45 42 Left 0 WINDOW 3 37 99 Left 0 WINDOW 123 45 70 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName vp1 SYMATTR Value 500m SYMATTR Value2 AC 1 SYMBOL pmos4 1856 -1504 R0 WINDOW 123 58 102 Left 0 WINDOW 0 56 16 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M12 SYMATTR Value P_50n SYMBOL nmos4 1856 -1200 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M13 SYMATTR Value N_50n SYMBOL nmos4 1856 -1088 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M14 SYMATTR Value N_50n SYMBOL cap 1056 -1200 R0 SYMATTR InstName C2 SYMATTR Value 10µ SYMBOL res 1552 -1216 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R2 SYMATTR Value 100MEG SYMBOL cap 1872 -1328 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName Cc1 SYMATTR Value 2.4p SYMBOL cap 2048 -1296 R0 SYMATTR InstName C4 SYMATTR Value 100f SYMBOL res 1824 -1424 M0 SYMATTR InstName Rz1 SYMATTR Value 6.5k SYMBOL nmos4 832 -464 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M15 SYMATTR Value N_50n SYMBOL nmos4 832 -352 R0 WINDOW 123 56 100 Left 0 SYMATTR Value2 l=100n w=2.5u SYMATTR InstName M16 SYMATTR Value N_50n SYMBOL pmos4 832 -688 R0 WINDOW 123 58 102 Left 0 WINDOW 0 56 16 Left 0 SYMATTR Value2 l=100n w=5u SYMATTR InstName M17 SYMATTR Value P_50n TEXT 1496 -176 Left 0 ;Note how the noise on ground\nhas a magnitude of 1 TEXT 768 -968 Left 0 !.lib cmosedu_models.txt TEXT 768 -992 Left 0 !.ac dec 100 1k 100MEG