* Z:\tmp\asc_dec_bjh7r6w2\1928aee577c7_2_envelope_multiple_mos_dec0.asc
* Generated by LTspice 26.0.1 for Windows.
M5 N026 N012 vd_m4 0 NMOS_VTL l=50n w=150n
M4 vd_m4 N032 N033 0 NMOS_VTL l=50n w=150n
C19 N004 N018 {Cdec}
I1 0 N039 SINE(0 20uA 900Meg)
R4 N002 N012 {Rval}
C8 N006 N005 {Cdec}
C2 N035 0 {CL}
M16 vd_m16 N004 N010 0 NMOS_VTL l=50n w=150n
C13 N008 N007 {Cdec}
C15 N028 N027 {Cdec}
R7 N020 N015 {Rval}
R2 vg 0 50
M15 N010 N014 N022 0 NMOS_VTL l=50n w=150n
C11 0 vd_m12 {CL}
M6 N021 N002 N026 0 NMOS_VTL l=50n w=150n
C25 N030 N029 {Cdec}
M18 N023 N020 N030 0 NMOS_VTL l=50n w=150n
C9 N002 N016 {Cdec}
.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 2012 680
WIRE -960 -1728 -1024 -1728
WIRE -832 -1728 -896 -1728
WIRE -80 -1728 -144 -1728
WIRE 48 -1728 -16 -1728
WIRE -832 -1712 -832 -1728
WIRE -1024 -1648 -1024 -1728
WIRE -144 -1648 -144 -1728
WIRE -1952 -1568 -2032 -1568
WIRE -1072 -1568 -1152 -1568
WIRE -192 -1568 -272 -1568
WIRE -2192 -1488 -2368 -1488
WIRE -1904 -1488 -2128 -1488
WIRE -1312 -1488 -1488 -1488
WIRE -1024 -1488 -1024 -1552
WIRE -1024 -1488 -1248 -1488
WIRE -432 -1488 -608 -1488
WIRE -144 -1488 -144 -1552
WIRE -144 -1488 -368 -1488
WIRE -1904 -1440 -1904 -1488
WIRE -144 -1440 -144 -1488
WIRE 736 -1440 736 -1488
WIRE -1952 -1360 -1968 -1360
WIRE -1072 -1360 -1088 -1360
WIRE -192 -1360 -208 -1360
WIRE 688 -1360 672 -1360
WIRE -2192 -1312 -2368 -1312
WIRE -2032 -1312 -2032 -1568
WIRE -2032 -1312 -2128 -1312
WIRE -1312 -1312 -1488 -1312
WIRE -1152 -1312 -1152 -1568
WIRE -1152 -1312 -1248 -1312
WIRE -432 -1312 -608 -1312
WIRE -272 -1312 -272 -1568
WIRE -272 -1312 -368 -1312
WIRE 448 -1312 272 -1312
WIRE 608 -1312 608 -1568
WIRE 608 -1312 512 -1312
WIRE -1904 -1296 -1904 -1344
WIRE -1760 -1296 -1904 -1296
WIRE -144 -1296 -144 -1344
WIRE 0 -1296 -144 -1296
WIRE 736 -1296 736 -1344
WIRE 880 -1296 736 -1296
WIRE -1760 -1280 -1760 -1296
WIRE 0 -1280 0 -1296
WIRE 880 -1280 880 -1296
WIRE -1760 -1264 -1760 -1280
WIRE 0 -1264 0 -1280
WIRE 880 -1264 880 -1280
WIRE -1904 -1248 -1904 -1296
WIRE -144 -1248 -144 -1296
WIRE 736 -1248 736 -1296
WIRE -2272 -1200 -2432 -1200
WIRE -2208 -1200 -2272 -1200
WIRE -2032 -1200 -2032 -1312
WIRE -2032 -1200 -2128 -1200
WIRE -1392 -1200 -1552 -1200
WIRE -1328 -1200 -1392 -1200
WIRE -1152 -1200 -1152 -1312
WIRE -1152 -1200 -1248 -1200
WIRE -512 -1200 -672 -1200
WIRE -448 -1200 -512 -1200
WIRE -272 -1200 -272 -1312
WIRE -272 -1200 -368 -1200
WIRE 368 -1200 208 -1200
WIRE 432 -1200 368 -1200
WIRE 608 -1200 608 -1312
WIRE 608 -1200 512 -1200
WIRE -2032 -1168 -2032 -1200
WIRE -1952 -1168 -2032 -1168
WIRE -1152 -1168 -1152 -1200
WIRE -1072 -1168 -1152 -1168
WIRE -272 -1168 -272 -1200
WIRE -192 -1168 -272 -1168
WIRE 608 -1168 608 -1200
WIRE 688 -1168 608 -1168
WIRE -2192 -1104 -2368 -1104
WIRE -1904 -1104 -1904 -1152
WIRE -1904 -1104 -2128 -1104
WIRE -1312 -1104 -1488 -1104
WIRE -1024 -1104 -1248 -1104
WIRE 448 -1104 272 -1104
WIRE 736 -1104 736 -1152
WIRE 736 -1104 512 -1104
WIRE -1904 -1056 -1904 -1104
WIRE 736 -1056 736 -1104
WIRE -2272 -976 -2272 -1200
WIRE -1968 -976 -1968 -1360
WIRE -1968 -976 -2272 -976
WIRE -1952 -976 -1968 -976
WIRE -1392 -976 -1392 -1200
WIRE -1088 -976 -1088 -1360
WIRE -1088 -976 -1392 -976
WIRE -1072 -976 -1088 -976
WIRE -512 -976 -512 -1200
WIRE -208 -976 -208 -1360
WIRE 368 -976 368 -1200
WIRE 672 -976 672 -1360
WIRE 672 -976 368 -976
WIRE 688 -976 672 -976
WIRE -1904 -880 -1904 -960
WIRE 256 -576 192 -576
WIRE 384 -576 320 -576
WIRE 192 -496 192 -576
WIRE 144 -416 64 -416
WIRE 192 -336 192 -400
WIRE 192 -336 -32 -336
WIRE 192 -288 192 -336
WIRE 144 -208 128 -208
WIRE 64 -160 64 -416
WIRE 192 -144 192 -192
WIRE 336 -144 192 -144
WIRE 336 -128 336 -144
WIRE 336 -112 336 -128
WIRE 192 -96 192 -144
WIRE 144 -16 64 -16
WIRE 192 48 192 0
WIRE 192 48 -32 48
WIRE -352 64 -352 48
WIRE -432 96 -480 96
WIRE 192 96 192 48
WIRE -432 112 -432 96
WIRE -176 176 -176 -48
WIRE 128 176 128 -208
WIRE 128 176 -176 176
WIRE -480 192 -480 96
WIRE -560 240 -832 240
WIRE -496 240 -560 240
WIRE -336 240 -416 240
WIRE -272 240 -272 48
WIRE -272 240 -336 240
WIRE -560 272 -560 240
WIRE -336 272 -336 240
WIRE -560 384 -560 352
WIRE -336 384 -336 352
SYMBOL nmos4 -1952 -1056 R0
WINDOW 3 56 72 Left 1
SYMATTR Value NMOS_VTL
SYMATTR InstName M5
SYMATTR Value2 l=50n w=150n
SYMBOL nmos4 144 -496 R0
WINDOW 3 56 72 Left 1
SYMATTR Value NMOS_VTL
SYMATTR InstName M4
SYMATTR Value2 l=50n w=150n
SYMBOL cap -368 -1328 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C19
SYMATTR Value {Cdec}
SYMBOL current -560 352 R180
WINDOW 0 24 80 Left 2
WINDOW 3 24 0 Left 1
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName I1
SYMATTR Value SINE(0 20uA 900Meg)
SYMBOL res -2112 -1216 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value {Rval}
SYMBOL cap -2128 -1504 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C8
SYMATTR Value {Cdec}
SYMBOL cap 320 -128 R0
WINDOW 3 39 43 Left 2
SYMATTR Value {CL}
SYMATTR InstName C2
SYMBOL nmos4 -192 -1648 R0
WINDOW 3 56 72 Left 1
SYMATTR Value NMOS_VTL
SYMATTR InstName M16
SYMATTR Value2 l=50n w=150n
SYMBOL cap -1248 -1504 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C13
SYMATTR Value {Cdec}
SYMBOL cap -1248 -1120 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C15
SYMATTR Value {Cdec}
SYMBOL res 528 -1216 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value {Rval}
SYMBOL res -352 256 R0
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL nmos4 -192 -1440 R0
WINDOW 3 56 72 Left 1
SYMATTR Value NMOS_VTL
SYMATTR InstName M15
SYMATTR Value2 l=50n w=150n
SYMBOL cap -896 -1744 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C11
SYMATTR Value {CL}
SYMBOL nmos4 -1952 -1248 R0
WINDOW 3 56 72 Left 1
SYMATTR Value NMOS_VTL
SYMATTR InstName M6
SYMATTR Value2 l=50n w=150n
SYMBOL cap 512 -1120 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C25
SYMATTR Value {Cdec}
SYMBOL nmos4 688 -1248 R0
WINDOW 3 56 72 Left 1
SYMATTR Value NMOS_VTL
SYMATTR InstName M18
SYMATTR Value2 l=50n w=150n
SYMBOL cap -2128 -1328 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C9
SYMATTR Value {Cdec}
FLAG 192 -448 0
FLAG 192 -240 0
FLAG 192 -48 0
FLAG 336 -64 0
FLAG -352 64 0
FLAG -336 384 0
FLAG -560 384 0
FLAG -1904 -1392 0
FLAG -1904 -1200 0
FLAG -1904 -1008 0
FLAG -1760 -1216 0
FLAG -1904 -880 vd_m4
FLAG -272 240 vg
FLAG -1024 -1600 0
FLAG -832 -1712 0
FLAG -1024 -1728 vd_m12
FLAG -144 -1600 0
FLAG -144 -1392 0
FLAG -144 -1728 vd_m16
FLAG 736 -1392 0
FLAG 736 -1200 0
FLAG 880 -1216 0
FLAG 192 -576 vd_m4