* Z:\home\khalils\Downloads\files\data\raw_asc\0a719e6e3e92_4046.asc
* Generated by LTspice 26.0.1 for Windows.
* 14
* 3
* 2
* 13
* 1
* cc vt={Vdd/2} vh={(Vdd/2)-.5} td=1e-7 tripdt=20n\nca vt=0 vh=150m td=1e-7 tripdt=20n
ADff1 Vdd Vss cc Vss N001 N003 N006 Vss DFLOP
ADff2 Vdd Vss N010 Vss N001 N011 N004 Vss DFLOP
An1 Vss Vss N003 N004 Vss N005 Vss Vss OR td=20n
An2 Vss Vss N006 N011 Vss N007 Vss Vss OR td=20n
Axor cc Vss Vss Vss N010 Vss N009 Vss XOR
An3 Vss Vss N005 N007 Vss N008 Vss Vss OR
And N006 N004 Vss Vss Vss Vss N001 Vss AND td=20n tripdt=20n
Acmp Comp Vss Vss Vss Vss Vss N010 Vss SCHMITT vt={Vdd/2} vh={(Vdd/2)-.5} td=20n tripdt=50n
Aca Sigin Vss Vss Vss Vss N002 ca Vss SCHMITT vt=0 vh=150m td=20n tripdt=50n
Acc Sigin Vss Vss Vss Vss Vss cc Vss SCHMITT vt={Vdd/2} vh={(Vdd/2)-.5} td=20n tripdt=50n
+Isr=1.8n Nr=2 Bv=7 Ibv=27.721m Nbv=1.178 Ibvl=1.165m Nbvl=21.894 Tbv1=176.47u)
Rm Mix Vss 1
SL Vss CBout N007 Vss Std
Rint Sqr Pul .1T
Rin Vcoin Vss {Rin}
Rcext Ce1 Ce2 1g
Dlimh Sqr 13 Dio
Badj Adj Vss V=TABLE ((abs(V(vdd)*V(mix)/I(Er2)*I(Er1))),.5,1.43, 1,1.6, 10,1.04, 50,.67, 100,.84, 101,1, 102,1, 1000,1)
SH CBout Vdd N005 Vss Std
Rpout Vss Ppout 10k
Dliml 14 Sqr Dio
Radj Adj Vss 1g
Bm Mix Vss V=(if(v(vcoin,vss)<v(vdd,vss),S1*v(vcoin,vss),S2*(v(vcoin,vss)-v(vdd,vss))+v(vdd,vss))*Kb+Vfree)
Spcpo Ppout Vdd N008 Vss Std
bdem Demout Vss V=table (2e8*v(vcoin,demout)*(1-u(v(inh))),-20,-20, 20,20)
Rbias N002 Sigin 1e7
Bsqr Pul Vss V=(1.2e6*V(sqr)-1e7*V(Ce1))
vcext Ce2 Vss 0
Er2 Vss Ir1 Mix Ir1 2e8
Cint Sqr Vss 10f
Er1 Vss Ir2 Vdd Ir2 2e8
Rinh Inh Vss 1e6
BOut Vcout Vss V=table ((1-u(v(inh)))*(v(sqr)),.1,.1, v(vdd),v(vdd))
Cstray Ce1 Ce2 5p
Rcpa CAout Vss 10k
Vliml Vss 14 {Vdd}
Vlimh 13 Vss {Vdd}
Bim Ce1 Vss I=((M1*I(Er1)*V(adj)+M2*I(Er2))*Kc*V(sqr))
Rdumy ca Vss 1g
Rdem Demout Vss 1g
Dz Vss Zener Zen
Rz Zener Vss 1g
Sca CAout Vdd N009 Vss Std
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model zen D(Is=1.004f Rs=.5875 Ikf=0 N=1 Xti=3 Eg=1.11 Cjo=160p M=.5484 Vj=.75 Fc=.5
.model Dio D (IS=10u N=0.1 CJO=80f RS=1m)
.model Std Sw(Ron=10 Roff=1t Vt=.5 Vh=.4
.backanno
.end

* LTspice schematic (.asc):
Version 4
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WIRE 1152 -496 1136 -496
WIRE 1152 -496 1152 -640
WIRE 1152 -416 1152 -496
WIRE 1152 -336 1072 -336
WIRE 1152 -288 1136 -288
WIRE 1152 -224 1152 -288
WIRE 1152 -128 1072 -128
WIRE 1152 -128 1152 -144
WIRE 1152 0 1040 0
WIRE 1152 16 1152 0
WIRE 1152 112 1040 112
WIRE 1152 112 1152 96
WIRE 1168 -16 1152 -16
WIRE 1168 0 1152 0
WIRE 1168 0 1168 -16
IOPIN 176 -592 In
IOPIN 32 -384 In
IOPIN 992 -544 Out
IOPIN 1152 -816 In
IOPIN 1136 -496 Out
IOPIN -208 -560 Out
IOPIN -144 -672 In
IOPIN -16 -864 In
IOPIN 928 0 In
IOPIN 656 0 In
IOPIN 496 0 In
IOPIN 480 -288 In
IOPIN 288 -288 In
IOPIN 1136 -288 Out
IOPIN 736 32 In
IOPIN 112 -16 Out
IOPIN 1152 -16 Out
SYMBOL bv 336 0 R0
WINDOW 0 -18 58 Left 0
WINDOW 3 -279 128 Left 0
SYMATTR InstName Bm
SYMATTR Value V=(if(v(vcoin,vss)<v(vdd,vss),S1*v(vcoin,vss),S2*(v(vcoin,vss)-v(vdd,vss))+v(vdd,vss))*Kb+Vfree)
SYMBOL res 144 -256 R0
WINDOW 0 33 16 Left 0
WINDOW 3 34 48 Left 0
SYMATTR InstName Radj
SYMATTR Value 1g
SYMBOL diode 832 -224 R270
WINDOW 0 -28 32 VTop 0
WINDOW 3 42 -3 VBottom 0
SYMATTR InstName Dlimh
SYMATTR Value Dio
SYMBOL Digital\\or 688 -784 R0
WINDOW 0 -20 70 Left 0
WINDOW 3 -45 136 Left 0
SYMATTR InstName An1
SYMATTR Value td=20n
SYMBOL Digital\\or 672 -480 R0
WINDOW 0 -21 68 Left 0
WINDOW 3 -12 121 Left 0
SYMATTR InstName An2
SYMATTR Value td=20n
SYMBOL bv 624 -240 R0
WINDOW 0 -26 59 Left 0
WINDOW 3 -52 155 Left 0
SYMATTR InstName Bsqr
SYMATTR Value V=(1.2e6*V(sqr)-1e7*V(Ce1))
SYMBOL sw 1152 -624 M180
WINDOW 0 -25 54 Left 0
WINDOW 3 -52 99 Left 0
SYMATTR InstName SH
SYMATTR Value Std
SYMBOL bv 1152 -240 R0
WINDOW 0 -28 58 Left 0
WINDOW 3 -492 187 Left 0
SYMATTR InstName BOut
SYMATTR Value V=table ((1-u(v(inh)))*(v(sqr)),.1,.1, v(vdd),v(vdd))
SYMBOL res 1024 0 R0
WINDOW 0 31 17 Left 0
SYMATTR InstName Rdem
SYMATTR Value 1g
SYMBOL voltage 1072 -128 R180
WINDOW 0 20 15 Left 0
WINDOW 3 -30 56 Left 0
SYMATTR InstName Vliml
SYMATTR Value {Vdd}
SYMBOL e 640 112 M180
WINDOW 0 -17 58 Left 0
WINDOW 3 -59 96 Left 0
SYMATTR InstName Er1
SYMATTR Value 2e8
SYMBOL Digital\\dflop 304 -496 R0
SYMATTR InstName ADff2
SYMBOL Digital\\schmitt 48 -800 R0
WINDOW 3 -181 102 Invisible 0
WINDOW 0 34 35 Left 0
SYMATTR Value vt=0 vh=150m td=20n tripdt=50n
SYMATTR InstName Aca
SYMBOL cap 416 -256 R90
WINDOW 0 56 28 VBottom 0
WINDOW 3 -12 -16 VTop 0
SYMATTR InstName Cstray
SYMATTR Value 5p
SYMBOL Digital\\dflop 304 -624 M180
SYMATTR InstName ADff1
SYMBOL res 128 -672 R90
WINDOW 0 -1 78 VBottom 0
WINDOW 3 -25 25 VTop 0
SYMATTR InstName Rbias
SYMATTR Value 1e7
SYMBOL voltage 928 -240 R0
WINDOW 0 -67 99 Left 0
WINDOW 3 -30 61 Left 0
SYMATTR InstName Vlimh
SYMATTR Value {Vdd}
SYMBOL bv 1152 0 R0
WINDOW 0 -32 57 Left 0
WINDOW 3 28 156 Right 0
SYMATTR InstName bdem
SYMATTR Value V=table (2e8*v(vcoin,demout)*(1-u(v(inh))),-20,-20, 20,20)
SYMBOL res 752 -256 R90
WINDOW 0 -2 112 VBottom 0
WINDOW 3 -28 61 VTop 0
SYMATTR InstName Rint
SYMATTR Value .1T
SYMBOL sw 1152 -320 M180
WINDOW 0 -27 54 Left 0
WINDOW 3 -59 116 Left 0
SYMATTR InstName SL
SYMATTR Value Std
SYMBOL bv 240 -240 R0
WINDOW 0 -30 56 Left 0
WINDOW 3 -191 127 Left 0
SYMATTR InstName Badj
SYMATTR Value V=TABLE ((abs(V(vdd)*V(mix)/I(Er2)*I(Er1))),.5,1.43, 1,1.6, 10,1.04, 50,.67, 100,.84, 101,1, 102,1, 1000,1)
SYMBOL res 1024 -432 R180
WINDOW 0 32 79 Left 0
WINDOW 3 34 45 Left 0
SYMATTR InstName Rpout
SYMATTR Value 10k
SYMBOL Digital\\xor -16 -656 M0
WINDOW 0 -34 12 Left 0
SYMATTR InstName Axor
SYMBOL res 448 -304 R90
WINDOW 0 17 123 VBottom 0
WINDOW 3 -11 11 VTop 0
SYMATTR InstName Rcext
SYMATTR Value 1g
SYMBOL Digital\\schmitt 64 -448 R0
WINDOW 3 -256 140 Invisible 0
SYMATTR Value vt={Vdd/2} vh={(Vdd/2)-.5} td=20n tripdt=50n
SYMATTR InstName Acmp
SYMBOL Digital\\schmitt 48 -928 R0
WINDOW 3 129 35 Invisible 0
WINDOW 0 25 30 Left 0
SYMATTR Value vt={Vdd/2} vh={(Vdd/2)-.5} td=20n tripdt=50n
SYMATTR InstName Acc
SYMBOL zener 112 80 R180
WINDOW 0 -17 62 Left 0
WINDOW 3 -33 -15 Left 0
SYMATTR InstName Dz
SYMATTR Value Zen
SYMBOL Digital\\or 880 -704 R0
WINDOW 0 -19 64 Left 0
SYMATTR InstName An3
SYMBOL diode 1040 -256 R90
WINDOW 0 1 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName Dliml
SYMATTR Value Dio
SYMBOL res 144 0 R0
WINDOW 0 59 49 Right 0
WINDOW 3 30 84 Left 0
SYMATTR InstName Rz
SYMATTR Value 1g
SYMBOL sw -144 -528 R180
WINDOW 0 -22 50 Left 0
WINDOW 3 6 105 Left 0
SYMATTR InstName Sca
SYMATTR Value Std
SYMBOL voltage 320 -240 R0
WINDOW 0 -32 55 Left 0
WINDOW 3 42 81 Left 0
SYMATTR InstName vcext
SYMATTR Value 0
SYMBOL res 240 0 R0
WINDOW 0 24 47 Left 0
SYMATTR InstName Rm
SYMATTR Value 1
SYMBOL e 480 112 M180
WINDOW 0 -17 58 Left 0
WINDOW 3 -58 96 Left 0
SYMATTR InstName Er2
SYMATTR Value 2e8
SYMBOL res -112 -816 R0
SYMATTR InstName Rdumy
SYMATTR Value 1g
SYMBOL res 928 0 R0
WINDOW 0 -51 41 Left 0
WINDOW 3 -67 69 Left 0
SYMATTR InstName Rin
SYMATTR Value {Rin}
SYMBOL res -160 -528 R0
WINDOW 0 25 46 Left 0
WINDOW 3 22 97 Left 0
SYMATTR InstName Rcpa
SYMATTR Value 10k
SYMBOL bi 448 -224 R0
WINDOW 0 -19 24 Left 0
WINDOW 3 -396 138 Left 0
SYMATTR InstName Bim
SYMATTR Value I=((M1*I(Er1)*V(adj)+M2*I(Er2))*Kc*V(sqr))
SYMBOL sw 1008 -544 M180
WINDOW 0 -25 54 Left 0
WINDOW 3 -50 107 Left 0
SYMATTR InstName pcpo
SYMATTR Value Std
SYMBOL cap 768 -208 R0
WINDOW 0 -58 29 Left 0
WINDOW 3 -47 57 Left 0
SYMATTR InstName Cint
SYMATTR Value 10f
SYMBOL res 784 0 R0
WINDOW 0 -41 21 Left 0
WINDOW 3 -34 65 Left 0
SYMATTR InstName Rinh
SYMATTR Value 1e6
SYMBOL Digital\\and 480 -624 R0
WINDOW 0 -29 66 Left 0
WINDOW 3 -83 199 Left 0
SYMATTR InstName And
SYMATTR Value td=20n tripdt=20n
FLAG 176 -592 Vdd
FLAG 32 -384 Comp
FLAG 992 -544 Ppout
FLAG 1152 -816 Vdd
FLAG 1136 -496 CBout
FLAG -208 -560 CAout
FLAG -144 -672 Vdd
FLAG -16 -864 Sigin
FLAG 112 -752 ca
FLAG 144 -880 cc
FLAG 48 -336 Vss
FLAG 208 -336 Vss
FLAG 608 -368 Vss
FLAG 848 -432 Vss
FLAG 1056 -336 Vss
FLAG -160 -416 Vss
FLAG -32 -512 Vss
FLAG 256 -576 Vss
FLAG 240 -784 Vss
FLAG 64 -800 Vss
FLAG 0 -704 Vss
FLAG 448 -480 Vss
FLAG 688 -672 Vss
FLAG 880 -592 Vss
FLAG 1088 -656 Vss
FLAG -96 -704 Vss
FLAG -96 -800 ca
FLAG 688 112 Vss
FLAG 928 0 Vcoin
FLAG 304 0 Mix
FLAG 576 32 Ir2
FLAG 592 80 Vdd
FLAG 656 0 r2
FLAG 416 32 Ir1
FLAG 432 80 Mix
FLAG 496 0 r1
FLAG 544 -128 Vss
FLAG 192 -256 Adj
FLAG 480 -288 Ce1
FLAG 288 -288 Ce2
FLAG 576 -240 Pul
FLAG 752 -240 Sqr
FLAG 912 -240 13
FLAG 1056 -240 14
FLAG 1136 -288 Vcout
FLAG 736 32 Inh
FLAG 112 -16 Zener
FLAG 1152 -16 Demout
TEXT -72 -896 Left 0 ;14
TEXT -16 -408 Left 0 ;3
TEXT -208 -664 VLeft 0 ;2
TEXT 1088 -528 Left 0 ;13
TEXT 896 -520 Left 0 ;1
TEXT -208 -312 Left 0 ;cc vt={Vdd/2} vh={(Vdd/2)-.5} td=1e-7 tripdt=20n\nca vt=0 vh=150m td=1e-7 tripdt=20n
TEXT 216 -896 Left 0 !.model zen D(Is=1.004f Rs=.5875 Ikf=0 N=1 Xti=3 Eg=1.11 Cjo=160p M=.5484 Vj=.75 Fc=.5\n+Isr=1.8n Nr=2 Bv=7 Ibv=27.721m Nbv=1.178 Ibvl=1.165m Nbvl=21.894 Tbv1=176.47u)\n.model Dio D (IS=10u N=0.1 CJO=80f RS=1m)\n.model Std Sw(Ron=10 Roff=1t Vt=.5 Vh=.4