* Z:\tmp\asc_dec_bjh7r6w2\1446f3ff5811_Fig26_35_op_dec1.asc
* Generated by LTspice 26.0.1 for Windows.
M23 N016 N013 0 0 N_50n l=50n w=1u
C3 vop vcma 10f
C2 vop N010 50f
M29 N009 Vbiasp VDD VDD P_50n l=50n w=1u
M7 vodp Vbiasn N003 VDD P_50n l=50n w=1u
VDD VDD 0 1
M24 N013 N013 0 0 N_50n l=50n w=500n
M6 N001 Vbiasn N002 VDD P_50n l=50n w=1u
M21 vom vodp VDD VDD P_50n l=50n w=2u
M14 N008 VCMFB 0 0 N_50n l=50n w=500n
M5 N008 Vbiasn 0 0 N_50n l=50n w=500n
M8 N002 N001 VDD VDD P_50n l=50n w=1u
M32 N011 vcma N009 VDD P_50n l=50n w=1u
M17 ncr VCM N007 0 N_50n l=50n w=500n
C6 vom 0 250f
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 3220 1012
WIRE 1664 -544 1472 -544
WIRE 1696 -544 1664 -544
WIRE 1904 -544 1696 -544
WIRE 1392 -416 1392 -464
WIRE 1744 -416 1744 -464
WIRE 1744 -416 1392 -416
WIRE 1392 -384 1392 -416
WIRE 1744 -384 1744 -416
WIRE 1952 -384 1952 -464
WIRE 752 -368 752 -400
WIRE 1440 -368 1232 -368
WIRE 1568 -368 1440 -368
WIRE 1696 -368 1568 -368
WIRE 1904 -368 1696 -368
WIRE 752 -352 752 -368
WIRE 1392 -240 1392 -288
WIRE 1472 -240 1472 -544
WIRE 1472 -240 1392 -240
WIRE 1664 -240 1664 -544
WIRE 1744 -240 1744 -288
WIRE 1744 -240 1664 -240
WIRE 1952 -240 1952 -288
WIRE 2128 -240 1952 -240
WIRE 1392 -208 1392 -240
WIRE 1744 -208 1744 -240
WIRE 1952 -208 1952 -240
WIRE 800 -176 800 -192
WIRE 1440 -128 1232 -128
WIRE 1472 -128 1472 -240
WIRE 1472 -128 1440 -128
WIRE 1664 -128 1472 -128
WIRE 1904 -128 1696 -128
WIRE 1392 -96 1392 -112
WIRE 1744 -96 1744 -112
WIRE 1744 -96 1392 -96
WIRE 1952 -96 1952 -112
WIRE 1392 -80 1392 -96
WIRE 1744 -80 1744 -96
WIRE 1952 -80 1952 -96
WIRE 1344 0 1136 0
WIRE 2000 0 1792 0
WIRE 2080 0 2000 0
WIRE 2112 0 2080 0
WIRE 1952 48 1952 16
WIRE 1952 48 1184 48
WIRE 1392 64 1392 16
WIRE 1744 64 1744 16
WIRE 1744 64 1392 64
WIRE 1952 64 1952 48
WIRE 1440 144 1232 144
WIRE 1568 144 1568 -368
WIRE 1568 144 1440 144
WIRE 1904 144 1568 144
WIRE 1744 160 1744 64
WIRE 1392 192 1392 160
WIRE 1648 240 1632 240
WIRE 1696 240 1648 240
WIRE 1744 272 1744 256
WIRE 2112 352 2080 352
WIRE 1728 400 1664 400
WIRE 1792 400 1728 400
WIRE 1664 432 1664 400
WIRE 1792 448 1792 400
WIRE 2160 496 2160 432
WIRE 2160 496 1984 496
WIRE 2352 496 2160 496
WIRE 1984 528 1984 496
WIRE 1664 544 1664 512
WIRE 1728 544 1664 544
WIRE 1792 544 1792 512
WIRE 1792 544 1728 544
WIRE 1936 544 1792 544
WIRE 1664 576 1664 544
WIRE 1792 592 1792 544
WIRE 720 608 704 608
WIRE 848 608 848 496
WIRE 848 608 720 608
WIRE 1472 608 1472 496
WIRE 1552 608 1472 608
WIRE 1568 608 1552 608
WIRE 720 624 720 608
WIRE 1552 624 1552 608
WIRE 848 656 848 608
WIRE 864 656 848 656
WIRE 1072 656 928 656
WIRE 1248 656 1216 656
WIRE 1392 656 1248 656
WIRE 1472 656 1472 608
WIRE 1472 656 1456 656
WIRE 1664 688 1664 656
WIRE 1728 688 1664 688
WIRE 1792 688 1792 656
WIRE 1792 688 1728 688
WIRE 720 704 720 688
WIRE 1552 704 1552 688
WIRE 1984 704 1984 624
WIRE 2048 704 1984 704
WIRE 1984 720 1984 704
WIRE 848 736 848 656
WIRE 1472 736 1472 656
WIRE 2048 800 2048 704
WIRE 2048 800 2032 800
WIRE 2304 800 2048 800
WIRE 992 848 992 624
WIRE 1328 848 1328 624
WIRE 1392 848 1328 848
WIRE 1984 848 1984 816
WIRE 848 864 848 832
WIRE 1328 864 1328 848
WIRE 1472 864 1472 832
WIRE 1392 944 1392 848
WIRE 1392 944 1376 944
WIRE 1424 944 1392 944
WIRE 1328 992 1328 960
WIRE 1472 992 1472 960
SYMBOL nmos4 1424 864 R0
WINDOW 123 56 100 Left 2
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M23
SYMATTR Value N_50n
SYMBOL cap 1776 448 R0
SYMATTR InstName C3
SYMATTR Value 10f
SYMBOL cap 864 640 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 50f
SYMBOL pmos4 2112 432 M180
WINDOW 123 58 102 Left 2
WINDOW 0 56 16 Left 2
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M29
SYMATTR Value P_50n
SYMBOL pmos4 1904 -288 M180
WINDOW 123 58 102 Left 2
WINDOW 0 56 16 Left 2
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M7
SYMATTR Value P_50n
SYMBOL voltage 752 -368 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName VDD
SYMATTR Value 1
SYMBOL nmos4 1376 864 M0
WINDOW 123 56 100 Left 2
SYMATTR Value2 l=50n w=500n
SYMATTR InstName M24
SYMATTR Value N_50n
SYMBOL pmos4 1440 -288 R180
WINDOW 123 58 102 Left 2
WINDOW 0 56 16 Left 2
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M6
SYMATTR Value P_50n
SYMBOL pmos4 1424 496 M180
WINDOW 123 58 102 Left 2
WINDOW 0 56 16 Left 2
SYMATTR Value2 l=50n w=2u
SYMATTR InstName M21
SYMATTR Value P_50n
SYMBOL nmos4 1696 160 R0
WINDOW 123 56 100 Left 2
SYMATTR Value2 l=50n w=500n
SYMATTR InstName M14
SYMATTR Value N_50n
SYMBOL nmos4 1440 64 M0
WINDOW 123 56 100 Left 2
SYMATTR Value2 l=50n w=500n
SYMATTR InstName M5
SYMATTR Value N_50n
SYMBOL pmos4 1696 -464 M180
WINDOW 123 58 102 Left 2
WINDOW 0 56 16 Left 2
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M8
SYMATTR Value P_50n
SYMBOL pmos4 1936 624 M180
WINDOW 123 58 102 Left 2
WINDOW 0 56 16 Left 2
SYMATTR Value2 l=50n w=1u
SYMATTR InstName M32
SYMATTR Value P_50n
SYMBOL nmos4 2000 -80 M0
WINDOW 123 56 100 Left 2
SYMATTR Value2 l=50n w=500n
SYMATTR InstName M17
SYMATTR Value N_50n
SYMBOL cap 1536 624 R0
SYMATTR InstName C6
SYMATTR Value 250f
FLAG 752 -272 0
FLAG 752 -368 VDD
FLAG 1392 -160 0
FLAG 1744 -160 0
FLAG 1744 -336 VDD
FLAG 800 -192 VDD
FLAG 1392 -336 VDD
FLAG 1952 -336 VDD
FLAG 1744 -560 VDD
FLAG 1744 -512 VDD
FLAG 1952 -160 0
FLAG 1392 112 0
FLAG 1744 208 0
FLAG 1952 112 0
FLAG 1952 -32 0
FLAG 1392 -32 0
FLAG 1744 -32 0
FLAG 1568 -368 Vbiasn
FLAG 2128 -240 vodp
FLAG 2080 0 VCM
FLAG 1952 -96 ncr
FLAG 1472 400 VDD
FLAG 1472 448 VDD
FLAG 1328 528 VDD
FLAG 1328 576 VDD
FLAG 1472 912 0
FLAG 1472 992 0
FLAG 1328 912 0
FLAG 1328 992 0
FLAG 1248 656 ncr
FLAG 1424 416 vodp
FLAG 1280 544 vodm
FLAG 848 448 VDD
FLAG 992 528 VDD
FLAG 992 576 VDD
FLAG 1040 544 vodp
FLAG 1392 192 0
FLAG 1744 272 0
FLAG 1648 240 VCMFB
FLAG 1728 400 vop
FLAG 1728 688 vom
FLAG 1728 544 vcma
FLAG 2160 336 VDD
FLAG 2160 384 VDD
FLAG 1984 768 0
FLAG 2080 352 Vbiasp
FLAG 1984 576 VDD
FLAG 848 784 0
FLAG 896 816 VDD
FLAG 1472 784 0
FLAG 1424 816 VDD
FLAG 704 608 vop
FLAG 720 704 0
FLAG 1568 608 vom
FLAG 1552 704 0