V 51
K 199974281000 mosopamp03
Y 0
D 0 0 2200 1700
Z 10
i 118
N 73
J 710 1020 3
J 710 1100 5
J 730 1100 2
J 730 1210 2
J 710 1210 3
J 780 1020 5
J 780 1060 2
J 780 790 2
J 780 1010 5
J 950 1070 2
J 930 1070 3
J 930 1010 5
J 1110 1010 3
J 1110 1070 3
J 1130 1070 2
S 1 2
S 1 6
S 2 3
S 2 5
S 5 4
S 9 6
S 6 7
S 8 9
S 9 12
L 810 1010 10 0 3 0 1 0 VCASC
S 11 10
S 12 11
S 12 13
S 13 14
S 14 15
N 115
J 780 1170 2
J 780 1140 2
S 2 1
N 38
J 510 930 3
J 600 930 5
J 600 1170 2
J 600 900 2
J 510 860 5
J 510 810 3
J 400 810 3
J 560 860 2
J 400 860 5
J 430 860 2
J 170 860 5
J 170 1210 3
J 170 670 3
J 190 1210 2
J 200 670 2
S 7 6
S 13 15
S 11 12
S 12 14
S 13 11
S 9 10
S 11 9
S 7 9
S 6 5
S 5 8
S 2 3
S 4 2
S 5 1
S 1 2
N 85
J 1440 990 2
J 1410 990 2
S 2 1
N 82
J 1000 1170 2
J 1000 1110 2
S 2 1
N 71
J 1180 1110 2
J 1180 1170 2
S 1 2
N 59
J 600 820 2
J 600 790 2
S 2 1
N 32
J 470 650 2
J 470 710 2
S 1 2
I 5 Mossets:GND_VLSI 1 1030 460 0 1 '
C 28 18 4 0
I 1 Mossets:CSHEET_BU 1 0 0 0 1 '
N 64
J 1090 680 2
J 1090 710 5
J 1000 710 3
J 1180 710 3
J 1000 730 2
J 1180 730 2
S 1 2
S 3 2
S 2 4
S 4 6
S 3 5
N 67
J 1110 1150 3
J 1110 1210 3
J 910 1150 5
J 910 960 3
J 910 1210 3
J 1000 960 5
J 1000 810 2
J 1000 1030 2
J 950 1210 2
J 1130 1210 2
S 3 1
S 1 2
S 2 10
S 4 6
S 5 9
S 7 6
S 6 8
S 4 3
S 3 5
N 28
J 330 530 5
J 1820 530 3
J 1630 530 5
J 1630 720 2
J 780 710 2
J 780 530 5
J 600 710 2
J 600 530 5
J 330 630 2
J 240 530 3
J 240 630 2
J 1090 600 2
J 1090 530 5
J 1520 530 5
J 470 530 5
J 1050 530 5
J 470 590 2
J 1050 510 2
J 1520 600 2
J 1820 790 2
S 3 2
S 18 16
S 6 16
S 15 17
S 14 19
S 13 14
S 16 13
S 13 12
S 1 15
S 10 11
S 10 1
S 1 9
S 15 8
S 8 7
S 8 6
S 6 5
S 14 3
S 3 4
S 2 20
I 18 Mossets:PMOS_SUBVDD 1 950 1030 0 1 '
A 950 1010 10 0 3 1 W=120U
A 950 1020 10 0 3 1 L=4U
A 1010 1090 14 0 3 3 REFDES=M4
C 82 2 6 0
A 1005 1110 10 0 3 3 #=2
C 73 10 1 0
A 960 1075 10 0 9 3 #=1
C 67 8 5 0
A 1005 1040 10 0 1 3 #=3
I 109 Mossets:NMOS_SUBGND 1 430 820 0 1 '
A 430 800 10 0 3 1 W=75U
A 430 810 10 0 3 1 L=4U
A 485 885 14 0 3 3 REFDES=M14
C 42 11 6 0
A 475 900 10 0 3 3 #=2
C 38 10 8 0
A 440 865 10 0 9 3 #=1
C 55 20 5 0
A 475 820 10 0 3 3 #=3
I 108 Mossets:NMOS_SUBGND 1 560 820 0 1 '
A 615 885 14 0 3 3 REFDES=M15
A 560 810 10 0 3 1 L=4U
A 560 800 10 0 3 1 W=75U
C 59 1 5 0
A 605 820 10 0 3 3 #=3
C 38 8 8 0
A 570 865 10 0 9 3 #=1
C 38 4 6 0
A 605 900 10 0 3 3 #=2
I 111 Mossets:PMOS_SUBVDD 1 420 1170 0 1 '
A 480 1230 14 0 3 3 REFDES=M16
A 420 1160 10 0 3 1 L=4U
A 420 1150 10 0 3 1 W=120U
C 42 10 5 0
A 475 1180 10 0 1 3 #=3
C 42 8 1 0
A 430 1215 10 0 9 3 #=1
C 48 6 6 0
A 475 1250 10 0 3 3 #=2
I 110 Mossets:PMOS_SUBVDD 1 550 1170 0 1 '
A 550 1150 10 0 3 1 W=120U
A 550 1160 10 0 3 1 L=4U
A 610 1230 14 0 3 3 REFDES=M17
C 48 8 6 0
A 605 1250 10 0 3 3 #=2
C 42 12 1 0
A 560 1215 10 0 9 3 #=1
C 38 3 5 0
A 605 1180 10 0 1 3 #=3
I 12 Mossets:NMOS_SUBGND 1 200 630 0 1 '
A 200 610 10 0 3 1 W=10U
A 200 620 10 0 3 1 L=3.2U
A 255 695 14 0 3 3 REFDES=M18
C 28 11 5 0
A 245 630 10 0 3 3 #=3
C 38 15 8 0
A 210 675 10 0 9 3 #=1
C 36 5 6 0
A 245 710 10 0 3 3 #=2
I 2 Mossets:NMOS_SUBGND 1 290 630 0 1 '
A 290 610 10 0 3 1 W=4U
A 290 620 10 0 3 1 L=20U
A 345 695 14 0 3 3 REFDES=M20
C 28 9 5 0
A 335 630 10 0 3 3 #=3
C 36 3 8 0
A 300 675 10 0 9 3 #=1
C 42 2 6 0
A 335 710 10 0 3 3 #=2
N 69
J 1330 990 5
J 1330 1210 3
J 1350 990 2
J 1470 1210 2
J 1180 990 5
J 1180 1030 2
J 1180 810 2
S 1 3
S 1 2
S 7 5
S 5 6
S 2 4
S 5 1
L 1200 990 10 0 3 0 1 0 V1STOUT
N 36
J 270 670 3
J 270 790 3
J 290 670 2
J 240 790 5
J 240 710 2
J 240 1170 2
S 4 6
S 5 4
S 1 2
S 1 3
S 4 2
L 250 790 10 0 3 0 1 0 VSTART
N 55
J 740 750 2
J 640 750 3
J 640 580 3
J 1450 640 3
J 1450 580 3
J 1030 580 5
J 1030 640 3
J 1480 640 2
J 1050 640 2
J 640 690 5
J 420 800 3
J 470 800 5
J 510 750 3
J 510 690 5
J 420 690 3
J 420 750 5
J 560 750 2
J 430 750 2
J 470 790 2
J 470 820 2
S 2 1
S 10 2
S 3 6
S 3 10
S 4 8
S 6 5
S 6 7
S 7 9
S 14 10
S 12 20
S 16 11
S 11 12
S 19 12
S 13 17
S 14 13
S 15 14
S 15 16
S 16 18
S 5 4
N 102
J 1280 770 1
J 1220 770 2
S 2 1
L 1230 770 10 0 3 0 1 0 VNON
N 103
J 900 770 1
J 960 770 2
S 1 2
L 910 770 10 0 3 0 1 0 VINV
N 42
J 330 930 3
J 330 710 2
J 470 930 5
J 530 1150 3
J 530 1210 3
J 400 1210 3
J 400 1150 3
J 420 1210 2
J 470 1150 5
J 470 1170 2
J 470 900 2
J 550 1210 2
S 9 10
S 3 9
S 7 6
S 6 8
S 5 12
S 4 5
S 11 3
S 2 1
S 1 3
S 7 9
S 9 4
N 91
J 1630 910 5
J 1690 910 1
J 1490 990 2
J 1630 770 2
J 1520 680 2
J 1520 910 5
J 1520 990 5
J 1520 1170 2
S 1 2
S 4 1
S 5 6
S 6 7
S 7 8
S 6 1
L 1560 910 10 0 3 0 1 0 VOUT
S 3 7
I 76 Mossets:PMOS_SUBVDD 1 730 1170 0 1 '
A 730 1150 10 0 3 1 W=30U
A 730 1160 10 0 3 1 L=4U
A 790 1230 14 0 3 3 REFDES=M11
C 115 1 5 0
A 785 1180 10 0 1 3 #=3
C 73 4 1 0
A 740 1215 10 0 9 3 #=1
C 48 4 6 0
A 785 1250 10 0 3 3 #=2
I 22 Mossets:PMOS_SUBVDD 1 190 1170 0 1 '
A 270 1200 15 0 1 0 MODEL=PSSB
A 190 1150 10 0 3 1 W=4U
A 190 1160 10 0 3 1 L=16U
A 250 1230 14 0 3 3 REFDES=M19
C 48 16 6 0
A 245 1250 10 0 3 3 #=2
C 38 14 1 0
A 200 1215 10 0 9 3 #=1
C 36 6 5 0
A 245 1180 10 0 1 3 #=3
I 27 Mossets:RES_VLSI 1 450 590 0 1 '
A 490 620 10 0 1 3 VALUE=4K
A 490 630 14 0 3 3 REFDES=RGM
C 32 1 2 0
A 480 645 10 0 3 3 #=2
C 28 17 1 0
A 460 585 10 0 9 3 #=1
I 3 Mossets:NMOS_SUBSRC 1 430 710 0 1 '
A 430 700 10 0 3 1 L=4U
A 430 690 10 0 3 1 W=240U
A 480 770 14 0 3 3 REFDES=M12
C 55 18 8 0
A 435 755 10 0 9 3 #=1
C 55 19 6 0
A 475 785 10 0 3 3 #=2
C 32 2 5 0
A 475 720 10 0 3 3 #=3
I 107 Mossets:NMOS_SUBGND 1 560 710 0 1 '
A 615 775 14 0 3 3 REFDES=M13
A 560 700 10 0 3 1 L=4U
A 560 690 10 0 3 1 W=60U
C 28 7 5 0
A 605 710 10 0 3 3 #=3
C 55 17 8 0
A 570 755 10 0 9 3 #=1
C 59 2 6 0
A 605 790 10 0 3 3 #=2
I 10 Mossets:NMOS_SUBGND 1 740 710 0 1 '
A 740 690 10 0 3 1 W=60U
A 740 700 10 0 3 1 L=4U
A 795 775 14 0 3 3 REFDES=M10
C 73 8 6 0
A 785 790 10 0 3 3 #=2
C 55 1 8 0
A 750 755 10 0 9 3 #=1
C 28 5 5 0
A 785 710 10 0 3 3 #=3
I 114 Mossets:PMOS_SUBVDD 1 730 1060 0 1 '
A 790 1120 14 0 3 3 REFDES=M11A
A 730 1050 10 0 3 1 L=4U
A 730 1040 10 0 3 1 W=120U
C 115 2 6 0
A 785 1140 10 0 3 3 #=2
C 73 3 1 0
A 740 1105 10 0 9 3 #=1
C 73 7 5 0
A 785 1070 10 0 1 3 #=3
I 6 Mossets:V 1 1790 790 0 1 '
A 1840 830 10 0 3 3 VALUE=5.0
A 1840 840 10 0 3 3 REFDES=VDD
C 28 20 1 0
A 1820 790 10 0 3 3 #=2
C 48 3 3 0
A 1820 860 10 0 3 3 #=1
N 48
J 1520 1250 2
J 1820 1280 3
J 1820 860 2
J 780 1250 2
J 780 1280 5
J 470 1250 2
J 470 1280 5
J 600 1250 2
J 600 1280 5
J 1000 1250 2
J 1000 1280 5
J 1180 1250 2
J 1180 1280 5
J 240 1280 3
J 1520 1280 5
J 240 1250 2
S 16 14
S 11 13
S 12 13
S 5 11
S 10 11
S 7 9
S 8 9
S 14 7
S 6 7
S 9 5
S 4 5
S 15 2
S 3 2
S 1 15
S 13 15
I 105 Mossets:PMOS_SUBVDD 1 1130 1170 0 1 '
A 1190 1230 14 0 3 3 REFDES=M7
A 1130 1160 10 0 3 1 L=4U
A 1130 1150 10 0 3 1 W=60U
C 71 2 5 0
A 1185 1180 10 0 1 3 #=3
C 67 10 1 0
A 1140 1215 10 0 9 3 #=1
C 48 12 6 0
A 1185 1250 10 0 3 3 #=2
I 104 Mossets:PMOS_SUBVDD 1 950 1170 0 1 '
A 1010 1230 14 0 3 3 REFDES=M6
A 950 1160 10 0 3 1 L=4U
A 950 1150 10 0 3 1 W=60U
C 82 1 5 0
A 1005 1180 10 0 1 3 #=3
C 67 9 1 0
A 960 1215 10 0 9 3 #=1
C 48 10 6 0
A 1005 1250 10 0 3 3 #=2
I 106 Mossets:PMOS_SUBVDD 1 1130 1030 0 1 '
A 1190 1090 14 0 3 3 REFDES=M5
A 1130 1020 10 0 3 1 L=4U
A 1130 1010 10 0 3 1 W=120U
C 69 6 5 0
A 1185 1040 10 0 1 3 #=3
C 73 15 1 0
A 1140 1075 10 0 9 3 #=1
C 71 1 6 0
A 1185 1110 10 0 3 3 #=2
I 16 Mossets:NMOS_SUBGND 1 1050 600 0 1 '
A 1050 580 10 0 3 1 W=60U
A 1050 590 10 0 3 1 L=4U
A 1105 665 14 0 3 3 REFDES=M1
C 28 12 5 0
A 1095 600 10 0 3 3 #=3
C 55 9 8 0
A 1060 645 10 0 9 3 #=1
C 64 1 6 0
A 1095 680 10 0 3 3 #=2
I 13 Mossets:NMOS_SUBSRC 1 960 730 0 1 '
A 960 710 10 0 3 1 W=70U
A 960 720 10 0 3 1 L=4U
A 1010 790 14 0 3 3 REFDES=M2
C 64 5 5 0
A 1005 740 10 0 3 3 #=3
C 67 7 6 0
A 1005 805 10 0 3 3 #=2
C 103 2 8 0
A 965 775 10 0 9 3 #=1
I 14 Mossets:NMOS_SUBSRC 1 1220 730 4 1 '
A 1220 710 10 0 3 1 W=70U
A 1220 720 10 0 3 1 L=4U
A 1170 790 14 4 3 3 REFDES=M3
C 102 2 8 0
A 1215 775 10 4 9 3 #=1
C 69 7 6 0
A 1175 805 10 4 3 3 #=2
C 64 6 5 0
A 1175 740 10 4 3 3 #=3
I 9 Mossets:CAP_VLSI2 1 1440 970 0 1 '
A 1475 1010 14 0 3 3 REFDES=CM1
A 1475 1004 14 0 1 3 VALUE=5.5P
C 85 1 1 0
A 1435 995 10 1 3 3 #=1
C 91 3 2 0
A 1500 995 10 1 1 3 #=2
I 24 Mossets:RES_VLSI2 1 1350 970 0 1 '
A 1350 970 10 0 1 3 VALUE=6K
A 1390 1010 14 0 3 3 REFDES=RM1
C 85 2 1 0
A 1415 980 10 1 9 3 #=1
C 69 3 2 0
A 1355 1000 10 1 3 3 #=2
T 900 380 14 0 3 and Current Mirror
l 2 1740 350 1740 1360
Q 2 0 1
T 2080 60 10 0 3 1
T 1810 60 10 0 3 WRP
T 1720 140 10 0 3 Example MOSFET Opamp in P-well,
T 2030 60 10 0 3 1
l 2 350 340 350 1350
Q 2 0 1
l 2 680 350 680 1360
Q 2 0 1
l 2 860 350 860 1360
Q 2 0 1
l 2 1290 350 1290 1360
Q 2 0 1
T 140 410 14 0 3 Startup Circuit
T 390 410 14 0 3 Constant gm Bias
T 690 410 14 0 3 Cascode Bias
T 900 410 14 0 3 Differential Input Pair
T 1320 410 14 0 3 Common source Output
T 1760 420 14 0 3 Power
T 1720 170 10 0 3 Engineering 162 - Spring 2004
T 1770 90 10 0 3 4/28/04
T 1720 120 10 0 3 1.6um process.
I 8 Mossets:CAP_VLSI1 1 1610 720 0 1 '
A 1655 755 14 0 1 3 VALUE=3P
A 1655 760 14 0 3 3 REFDES=CLOAD
C 91 4 1 0
A 1635 775 10 0 3 3 #=1
C 28 4 2 0
A 1635 710 10 0 1 3 #=2
I 15 Mossets:NMOS_SUBGND 1 1480 600 0 1 '
A 1480 580 10 0 3 1 W=85U
A 1480 590 10 0 3 1 L=4U
A 1535 665 14 0 3 3 REFDES=M9
C 28 19 5 0
A 1525 600 10 0 3 3 #=3
C 55 8 8 0
A 1490 645 10 0 9 3 #=1
C 91 5 6 0
A 1525 680 10 0 3 3 #=2
I 23 Mossets:PMOS_SUBVDD 1 1470 1170 0 1 '
A 1470 1150 10 0 3 1 W=115U
A 1470 1160 10 0 3 1 L=4U
A 1530 1230 14 0 3 3 REFDES=M8
C 91 8 5 0
A 1525 1180 10 0 1 3 #=3
C 69 4 1 0
A 1480 1215 10 0 9 3 #=1
C 48 1 6 0
A 1525 1250 10 0 3 3 #=2
E