* BEGIN SUBCIRCUIT NCS20161
*
* MODEL FEATURES INCLUDE OUTPUT SWING WITH CURRENT
* AND TEMPERATURE EFFECTS, OUTPUT CURRENT THROUGH
* SUPPLY RAILS, RAIL-TO-RAIL OUTPUT AND INPUT
* STAGES, SLEW RATE, CMRR WITH FREQUENCY EFFECTS,
* CMRR AND VOS ARE SENSITIVE TO DIFFERENT REGIONS
* OF INPUT COMMON MODE VOLTAGE, VOS SHAPE VERSUS
* COMMON MODE VOLTAGE, OUTPUT CURRENT LIMIT WITH
* TEMPERATURE EFFECTS, OPEN LOOP GAIN AND PHASE
* WITH RL AND CL EFFECTS, CORRECT AC PHASE MARGIN
* AND TRANSIENT STEP OVERSHOOT VERSUS CLOAD,
* OUTPUT IMPEDANCE VS FREQUENCY, POWER SUPPLY
* REJECTION WITH FREQUENCY EFFECTS, INPUT VOLTAGE
* NOISE WITH FREQUENCY EFFECTS, INPUT CURRENT
* NOISE WITH FREQUENCY EFFECTS, INPUT BIAS CURRENT
* WITH TEMPERATURE EFFECTS, INPUT CAPACITANCE,
* INPUT COMMON MODE VOLTAGE RANGE, VOS TEMPERATURE
* EFFECTS, INPUT AND OUTPUT CLAMPS TO THE RAILS,
* ROUGH SETTLING AND OVERLOAD RECOVERY TIME, AND
* QUIESCENT CURRENT WITH VSUPPLY AND TEMPERATURE
* EFFECTS.
* MODEL TOTAL SUPPLY VOLTAGE RANGE IS 1.8 TO 5.5 V.
* MODEL TEMP RANGE IS -40 TO +150 DEG C.
* NOTE THAT MODEL IS FUNCTIONAL OVER THIS RANGE BUT
* NOT ALL PARAMETERS TRACK THOSE OF THE REAL PART.
*
* FOR LTSPICE17, USE THE NEXT LINE FOR MORE
* ACCURATE PLOTTING:
*.OPTIONS PLOTRELTOL=1E-4 PLOTVNTOL=1E-6
*
* NOTE - FOR ACCURATE BIAS CURRENTS AT ROOM AND COLD
* SET THE SPICE ANALYSIS OPTIONS AS FOLLOWS :
* GMIN 1E-13 TO 3E-14 AND ON SOME SIMULATORS
* RELTOL 0.001 TO 0.0001. SET BOTH OF THESE OPTIONS
* AS SMALL AS WILL ALLOW CONVERGANCE ON YOUR
* SIMULATOR.
*
* PINOUT ORDER +IN -IN +V -V OUT
* PINOUT ORDER  1   2   3  4  5
.SUBCKT NCS20161 1 2 3 4 5
*NEXT LINE IS OFFSET ADJ NOM 218.3E-6
V18 277 1A 218.3E-6
*NEXT LINE IS  TCVOS ADJ NOM 8.36E-4
E92 275 2A 346 0 8.36E-4
*NEXT LINE SETS PHASE MARGIN NOM 2.55E-12
C23 SX 115 2.55E-12
*NEXT LINE SETS DC AVOL NOM 8E8
R465 292 302 8E8 TC=1.75E-3
Q20 CD 264 112 QN
R3 265 266 2
R4 267 266 2
R10 264 263 10
R11 268 257 10
R12 269 110 1.0
R13 112 270 1.0
R17 271 110 1.0
R18 112 272 1.0
E2 112 0 4 0 1
E3 110 0 3 0 1
D9 273 0 DVN
D10 274 0 DVN
I10 0 273 0.2E-6
I11 0 274 0.2E-6
E4 275 276 273 274 5E-2
G2 277 115 278 0 1.135E-9
E7 279 0 VCM 115 1
R32 279 280 1E5
R35 0 280 1
E10 144 281 280 0 1.2
R36 282 VCM 1E3
R37 VCM 283 1E3
C8 279 284 18E-9
E11 IL 285 N1O 115 -2
E12 277 IU P1O 115 3.1
E14 286 112 110 112 0.5
M1 287 113 270 270 NOUT L=3U W=825U
M2 288 289 269 269 POUT L=3U W=825U
M3 118 118 271 271 POUT L=3U W=825U
M4 290 1B 265 265 HVP L=3U W=200U
M5 291 2B 267 267 HVP L=3U W=200U
M8 119 119 272 272 NOUT L=3U W=825U
G3 292 115 293 115 3.333E-4
R45 115 292 1E7
R46 112 290 2100 TC=3.25E-3
R47 112 291 2100 TC=3.25E-3
C13 290 291 1E-15
C14 277 0 3.55E-12
C15 275 0 3.55E-12
C16 120 0 1E-12
D13 113 CD D
D14 CU 289 D
Q15 CU 268 110 QP
M19 294 295 296 296 PIN L=6U W=500U
E17 283 0 277 0 1
E18 282 0 2 0 1
M23 295 295 296 296 PIN L=6U W=500U
V21 294 297 0
J1 298 277 298 JJ
J2 298 275 298 JJ
J3 275 299 275 JJ
J4 277 299 277 JJ
C21 277 2A 0.3E-12
E20 144 115 291 290 1
R62 281 SX 1E4
C27 289 288 7E-15
C28 287 113 7E-15
R74 4 3 7.7E4
G12 3 4 300 0 1E-3
I20 0 301 1E-3
D20 301 0 D
V24 301 194 0.71
R75 0 194 1E6
I21 3 4 74E-6
E25 302 0 120 0 1
C30 114 303 12.5E-12
R78 303 302 1000
R81 114 302 2E11
I63 0 304 1E-3
D23 304 0 DD
R307 0 304 10E6
V81 304 305 1.798
R308 0 305 2E7
E52 249 0 305 0 -0.8841
R309 0 249 1E7
G14 295 112 306 0 100U
D24 307 308 DL
V142 308 0 3
R313 0 307 3.3E7
G51 2 0 307 0 2.28E-8
I64 2 0 2.5E-12
G52 277 0 307 0 2.23E-8
I65 277 0 -2.5E-12
G56 118 119 122 0 22U
E56 309 115 122 0 300
E57 310 311 122 0 -300
V146 312 310 150
V147 313 309 -150
R329 309 115 1E12
R330 310 115 1E12
M59 311 313 115 314 PSW L=1.5U W=150U
M60 115 312 311 315 NSW L=1.5U W=150U
R331 314 115 1E12
R332 315 115 1E12
E58 316 317 318 0 30
E59 319 5 318 0 -30
V148 320 319 15
V149 321 316 -15
R333 316 115 1E12
R334 319 115 1E12
M61 5 321 317 322 PSW L=1.5U W=500U
M62 317 320 5 323 NSW L=1.5U W=500U
R335 322 115 1E12
R336 323 115 1E12
E60 318 0 VALUE = {1-V(122)}
R337 0 318 1E8
M63 324 6 112 112 NEN L=3U W=300U
M64 325 324 112 112 NEN L=3U W=3000U
R338 324 326 1E4
R339 325 327 1E4
V151 327 112 1
M65 328 328 326 326 PEN L=6U W=60U
M66 6 328 326 326 PEN L=6U W=60U
I66 328 112 1E-9
C35 6 0 2E-12
E61 329 0 330 0 1
V152 325 331 0.5
R340 112 331 1E12
C36 326 324 2.2E-10
C37 327 325 3.3E-11
R342 0 329 1E9
R345 0 120 1E9
E64 121 0 331 112 1000
E65 330 0 VALUE = {LIMIT(V(121),0,1)}
R348 0 121 1E9
R349 0 330 1E9
E66 332 333 122 0 30
E67 334 302 122 0 -30
V154 335 334 15
V155 336 332 -15
R350 332 115 1E12
R351 334 115 1E12
M67 302 336 333 337 PSW L=1.5U W=150U
M68 333 335 302 338 NSW L=1.5U W=150U
R352 337 115 1E12
R353 338 115 1E12
R354 114 333 1E4
S1 120 3 120 3 VSWC
S2 339 110 339 110 VSWC
S3 112 340 112 340 VSWC
S4 341 110 341 110 VSWC
S5 112 342 112 342 VSWC
S6 4 120 4 120 VSWC
E68 116 115 VALUE = {LIMIT(V(114,115),-100,0)}
E69 117 115 VALUE = {LIMIT(V(114,115),0,100)}
E70 110 111 VALUE = {V(115,116)-V(118,110)}
E71 343 112 VALUE = {V(117,115)-V(112,119)}
C39 122 0 100E-12
E72 LD 112 270 112 13.8
E73 LU 110 269 110 17.5
M69 307 318 0 0 NEN L=3U W=300U
V159 344 112 0.38
V160 110 345 0.38
V161 110 296 -1.85
E89 129 0 110 112 1
R403 0 129 1E7
R410 115 144 1E12
G58 3 4 318 0 3E-7
V171 305 346 -1.15
D25 297 266 D
R417 0 346 1E12
R430 V1 110 2.61E3
R431 347 V1 60E3
R432 V2 347 60E3
R433 112 V2 2.61E3
S8 280 0 280 0 VSWI
S9 0 280 0 280 VSWI
E106 300 0 VALUE = {((V(194)*(-0.17)+0.0)+V(IVC))*V(122)}
R450 0 300 1E9
V179 341 114 0
V180 114 342 0
R454 317 5 1E12
E109 345 298 194 0 1
E110 299 344 194 0 1
S10 291 290 348 2A VSWV
S11 291 290 2A 349 VSWV
S12 291 290 348 277 VSWV
S13 291 290 277 349 VSWV
V182 110 348 -0.108
V183 349 112 -0.108
E112 276 350 351 0 6.8E-6
L3 0 351 4E-2
R460 0 351 7E-3
C43 351 0 6E-10
R461 0 FLT 1E5
R462 0 FLT 1E5
C44 FLT 0 1E-10
G59 114 115 293 115 3E-15
G61 114 115 292 115 -0.032E-13
C46 292 302 1E-15
R466 352 302 5
C47 292 352 48E-15
R467 115 114 27E6
E116 IVC 0 VALUE = {(V(3,4)*0.0013+0.34)}
R469 0 IVC 1E9
E117 353 350 VALUE = {V(FLT)*0.4U*(1.39/PWR(V(3,4),0.01))}
R470 350 353 1E9
E118 2 353 VALUE = {V(CHP)*5.1U*PWR((V(3,4)/1.6),0.01)}
R471 353 2 1E9
L4 0 CHP 3.750E-3
R472 0 CHP 3.5E-3
C48 CHP 0 5.616E-11
V184 339 292 -1.22
V185 292 340 -1.22
R473 112 6 1E12
V186 326 112 3
I12 5 115 30E-12
R474 120 288 1
R475 287 120 1
R476 0 354 1E11
R477 0 355 1E11
G62 114 0 354 0 -2.5E-3
G63 114 0 355 0 -2.5E-3
E119 354 0 VALUE = {LIMIT(V(P6),0,1000)}
E120 355 0 VALUE = {LIMIT(V(N7),-1000,0)}
E121 356 357 VALUE = {-1.406E-2*V(S23)}
E122 358 359 VALUE = {1.097E-2*V(S23)}
E123 PPO 356 VALUE = {8.4E-5*(V(S23)*V(S23))}
E124 NPO 358 VALUE = {7.0E-5*(V(S23)*V(S23))}
V187 357 0 0.03275U
V188 359 0 0.012U
E125 110 360 PPV 0 1
R478 115 360 1E9
R479 361 115 1E9
E126 361 112 NPV 0 1
E127 P6 0 360 120 -100
E128 N7 0 120 361 100
R480 0 P6 1E14
R481 0 N7 1E14
F2 S23 0 V189 1
R482 0 S23 1E3
V189 120 317 0
E129 NPT 0 VALUE = {V(NPOC)*V(NPU)}
E130 PPT 0 VALUE = {V(PPOC)*V(PPU)}
R483 0 PPO 1E11
R484 0 NPO 1E11
R485 0 PPT 1E11
R486 0 NPT 1E11
E132 257 110 VALUE = {V(LU,110)*(((V(249)-1.0)*(-1.80))+1.0)}
R490 110 257 1E11
E133 263 112 VALUE = {V(LD,112)*(((V(249)-1.0)*(-1.45))+1.0)}
R491 112 263 1E11
R492 112 LD 1E11
R493 LU 110 1E11
E134 NPV 0 VALUE = {V(NPT)}
E135 PPV 0 VALUE = {V(PPT)}
R494 0 PPV 1E11
R495 0 NPV 1E11
R497 292 114 1
E136 285 1 280 0 -10E-15
E137 PPOC 0 VALUE = {LIMIT(V(PPOL),0,V(110,115))}
R498 0 PPOC 1E9
E138 NPOC 0 VALUE = {LIMIT(V(NPOL),0,V(115,112))}
R499 0 NPOC 1E9
R500 0 362 1E9
R501 0 363 1E9
G64 115 4 362 0 1E-3
G65 3 115 363 0 -1E-3
E139 362 0 VALUE = {LIMIT(V(S23),0,200)}
E140 363 0 VALUE = {LIMIT(V(S23),-200,0)}
R504 284 280 0.1
C57 364 0 1E-9
E142 115 0 364 0 1
G84 364 286 364 286 1E-9
R547 0 364 1E16
G88 365 115 110 115 0.8
C61 365 P1O 45E-12
R552 115 P1O 10
G89 366 115 112 115 0.5
C62 366 N1O 120E-12
R553 115 N1O 10
G90 367 115 110 115 0.1
C63 367 368 300E-12
R554 115 368 10
G91 369 115 368 115 0.1
C64 369 P2O 30E-12
R555 115 P2O 10
G92 370 115 112 115 0.1
C65 370 371 9E-10
R556 115 371 10
G93 372 115 371 115 0.1
C66 372 N2O 3E-12
R557 115 N2O 10
G94 367 115 367 115 1E-2
G95 367 368 367 368 1E-6
G96 369 115 369 115 1E-4
G97 369 P2O 369 P2O 1E-6
G98 365 115 365 115 1E-1
G99 370 115 370 115 1E-2
G100 370 371 370 371 1E-6
G101 372 115 372 115 1E-4
G102 372 N2O 372 N2O 1E-6
G103 365 P1O 365 P1O 1E-7
G104 366 115 366 115 1E-1
G105 366 N1O 366 N1O 1E-7
R558 115 367 1E14
R559 115 370 1E14
R560 P2O 369 1E14
R561 N2O 372 1E14
R562 P1O 365 1E14
R563 N1O 366 1E14
G106 IU IL TABLE {V(110F,VCM)} = (0,160U) (1.1,150U) (1.4,0) (36,0)
R567 IU IL 10
C67 IU IL 1E-12
R572 110F 110 1E12
C70 110F 0 1E-9
R573 112F 112 1E12
C71 112F 0 1E-9
C72 307 0 1E-6
R578 292 311 1E3
R579 0 122 1E12
R580 122 329 1E3
V194 6 112 1
R582 115 116 1E12
R583 115 117 1E12
E145 293 115 VALUE = {LIMIT(V(SX,115),-0.133,0.133)}
R584 115 SX 1E12
R585 115 293 1E12
G107 2 115 373 0 1.135E-9
R591 1A 1B 500
R592 2A 2B 500
D28 374 1B DZ
D29 374 2B DZ
C75 1B 2B 4E-15
C76 0 1B 1E-15
C77 0 2B 1E-15
G108 1B 374 1B 374 1E-14
G109 374 2B 374 2B 1E-14
G110 374 115 374 115 1E-14
R593 0 375 4.3E8
E149 376 0 377 378 1.15
R598 0 376 1E6
E155 379 0 380 381 1.15
R612 0 379 1E6
R621 0 382 4.3E8
G111 111 289 111 289 3.33E-4
G112 343 113 343 113 3.33E-4
G113 0 PPU VALUE = {(V(249)-1.0)*1.85+1.0}
G114 0 NPU VALUE = {(V(249)-1.0)*1.85+1.0}
R628 PPU 0 1
R629 NPU 0 1
G115 120 115 122 0 -10E-9
E158 PPOL 0 VALUE = {LIMIT(V(PPO),0,100)}
R630 0 PPOL 1E11
E159 NPOL 0 VALUE = {LIMIT(V(NPO),0,100)}
R631 0 NPOL 1E11
R632 0 306 1E3 TC=-2.5E-3
G116 0 306 122 0 1E-3
D30 377 382 DVN
D31 378 375 DVN
I67 0 378 0.2E-6
I68 0 377 0.2E-6
R633 0 383 4.3E8
R634 0 384 4.3E8
D32 380 384 DVN
D33 381 383 DVN
I69 0 381 0.2E-6
I70 0 380 0.2E-6
E160 373 376 385 0 1
E161 278 379 386 0 1
R635 0 385 1E6
R636 0 385 1E6
R637 0 386 1E6
R638 0 386 1E6
E162 385 0 387 0 100
E163 386 0 388 0 100
C91 387 0 8E-9
C92 388 0 8E-9
R639 387 389 1E3
R640 388 390 1E3
E164 389 0 391 0 1
E165 390 0 392 0 1
L5 0 391 18.3E3
L6 0 392 18.3E3
R641 0 391 144.3E9
R642 0 391 144.3E9
R643 0 392 144.3E9
R644 0 392 144.3E9
.MODEL NEN NMOS KP=30U VTO=0.5 JS=1E-18 IS=1E-18 LAMBDA=1E-2
.MODEL PEN PMOS KP=30U VTO=-0.7 JS=1E-18 IS=1E-18 LAMBDA=1E-2
.MODEL POUT PMOS PHI=0.7 LD=1E-7
+ TPG=-1 VTO=-0.5 KP=1150U GAMMA=0.3 FC=0.5 PB=1
+ NSUB=1E16 IS=1E-18 JS=1E-18 LAMBDA=2E-2
.MODEL NOUT NMOS PHI=0.7 LD=1E-7
+ TPG=1 VTO=0.5 KP=1150U GAMMA=0.3 FC=0.5 PB=1
+ NSUB=1E16 IS=1E-18 JS=1E-18 LAMBDA=2E-2
.MODEL PSW PMOS KP=200U VTO=-7.5 JS=1E-18 IS=1E-18
.MODEL NSW NMOS KP=200U VTO=7.5 JS=1E-18 IS=1E-18
.MODEL DVN D KF=1.45E-14 IS=1E-16 RS=2E5
.MODEL DIN D KF=1E-14
.MODEL PIN PMOS KP=200U JS=1E-18 IS=1E-18 VTO=-0.7
.MODEL NIN NMOS KP=200U JS=1E-18 IS=1E-18 VTO=0.7
.MODEL HVP PMOS KP=200U JS=1E-18 IS=1E-18 VTO=-0.5
.MODEL DL D IS=0.95E-12 N=2.05 XTI=3.5
.MODEL DD D CJO=0.1E-12 TT=10E-9 RS=10
.MODEL D D CJO=0.1E-12 TT=10E-9 RS=10
.MODEL DZ D CJO=0.1E-12 TT=10E-9 RS=150 BV=4.3 IBV=1E-6
.MODEL JJ NJF VTO=-0.7 BETA=1E-4 CGS=0.03E-12
+ CGD=0.03E-12 RD=10 RS=10 IS=1E-18
.MODEL QN NPN BF=3000
.MODEL QP PNP BF=3000
.MODEL VSWV VSWITCH VON=-0.05 VOFF=0.05 RON=0.01 ROFF=1E9
.MODEL VSWC VSWITCH VON=0.71 VOFF=0.62 RON=10 ROFF=1E12
.MODEL VSWI VSWITCH VON=0.11 VOFF=0.02 RON=1 ROFF=1E11
.ENDS
* END SUBCIRCUIT NCS20161