eldo_user

Recommendations

Info

Optimization Output from the Optimization Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 639 Explicitly Declaring Results For Graphical Viewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 641 Viewing the ASCII Output File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 642 ASCII Optimization File Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 643 Monitoring Design Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 653 Final Diagnostic Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 656 Normal and Elastic Modes of Termination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 659 Examples of Circuit Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 664 Designing a Low Noise Amplifier (LNA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 664 Fourband Filter Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 671 MOS Characterization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 675 Robust Optimization Using Corners. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 677 Setup Time Computation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 681 References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 682 588 Eldo® User's Manual, 15.3
Optimization Optimization in Eldo Optimization in Eldo Eldo contains a general-purpose electrical circuit optimization tool that simultaneously improves AC, DC, Transient domain, Steady-State, and Modulated Steady-State analyses. With each run of the optimizer, the adjustable component parameters of the circuit (the design variables, see “Design Variables” on page 594) are modified in an attempt to reach desired performance (the design objectives, see “Design Objectives” on page 603). The parameters relating to the specified electrical performance are extracted and measured (the extracted measures) to verify whether the desired performance has been met. The design variables must conform to manufacturing limits, process limits, or discrete device values (known as constraints). For example, they must be non-negative, or must not violate upper boundaries. Restrictions and/or inter-relations can also be specified, for example, how components physically interact with each other to produce non-linear relations. The process of identifying the design objectives, design variables, and constraints for a specific problem is known as modeling. The construction of an appropriate model is the first step in the optimization process. If the model is too simplistic, it will not generate useful insights into the practical problems. If too complex, it may become difficult to solve. The optimizer output shows if the target performance (design objectives) has been reached, and whether it might be possible to improve on the current solution. It also details the values of the design variables, extracted measures, and constraints for each run. Optimization Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 589 Optimization Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 591 Eldo Optimization Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592 Optimization Commands The definition of the design variables, the design objectives and the constraints, along with the request for optimization, are all specified in the netlist file using simple extensions of the Eldo commands. The links open the Simulator Commands chapter in the Eldo Reference Manual. The .PARAMOPT command specifies the design variables and the constraints on them. The syntax is: .PARAMOPT VARIABLE_NAME=( + [INIT_VALUE,] + {LOWER_BOUND | LOWER_PERCENT% }, + {UPPER_BOUND | UPPER_PERCENT% } + [, INCREMENT]) In the following example the .PARAMOPT command is used to specify the optimization variables, the length l and the width w of a MOS transistor: Eldo® User's Manual, 15.3 589
Page 1 and 2:
Eldo® User's Manual Release 15.3
Page 3 and 4:
Table of Contents Chapter 1 Introdu
Page 5 and 6:
Table of Contents Preparing and Ins
Page 7 and 8:
Table of Contents Chapter 7 Running
Page 9 and 10:
Table of Contents Eldo Reduction .
Page 11 and 12:
Table of Contents Chapter 12 Statis
Page 13 and 14:
Table of Contents Simulating a Bloc
Page 15 and 16:
Table of Contents atanh . . . . . .
Page 17 and 18:
Table of Contents xmin . . . . . .
Page 19 and 20:
Table of Contents COS. . . . . . .
Page 21 and 22:
Table of Contents One Step Relaxati
Page 23 and 24:
List of Figures Figure 1-1. Cascade
Page 25 and 26:
List of Figures Figure 14-1. Mixed-
Page 27 and 28:
List of Tables Table 1-1. Documenta
Page 29 and 30:
Chapter 1 Introduction to Eldo The
Page 31 and 32:
Introduction to Eldo Getting Starte
Page 33 and 34:
Introduction to Eldo Getting Starte
Page 35 and 36:
Eldo Input and Output Files Introdu
Page 37 and 38:
Introduction to Eldo Eldo Documenta
Page 39 and 40:
Introduction to Eldo Documentation
Page 41 and 42:
Chapter 2 Running Eldo This chapter
Page 43 and 44:
Running Eldo Multi-Threading Eldo S
Page 45 and 46:
Running Eldo Multi-Threading Eldo S
Page 47 and 48:
Running Eldo Simulation Connection
Page 49 and 50:
Running Eldo Simulation Connection
Page 51 and 52:
Running Eldo Eldo Initialization Fi
Page 53 and 54:
Running Eldo Location Maps Location
Page 55 and 56:
Running Eldo Performance Bottleneck
Page 57 and 58:
Running Eldo Statistics File Statis
Page 59 and 60:
Running Eldo Additional Tools and U
Page 61 and 62:
Chapter 3 Eldo Premier This chapter
Page 63 and 64:
Eldo Premier Overview of Eldo Premi
Page 65 and 66:
Eldo Premier Automatic Activation o
Page 67 and 68:
Eldo Premier Handling Matrix-Like C
Page 69 and 70:
Eldo Premier Eldo Premier Output El
Page 71 and 72:
Eldo Premier Forcing Elaboration Ti
Page 73 and 74:
Netlist reduction is activated with
Page 75 and 76:
Eldo Premier Supported Commands Tab
Page 77 and 78:
Eldo Premier Supported Commands Tab
Page 79 and 80:
Table 3-3. Eldo Premier—Supported
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Eldo Premier Supported Models Enabl
Page 91 and 92:
o Eldo Premier Other Supported Func
Page 93 and 94:
Eldo Premier Miscellaneous Limitati
Page 95 and 96:
Chapter 4 Eldo Netlist Setup This c
Page 97 and 98:
Eldo Netlist Setup Netlist Structur
Page 99 and 100:
Subcircuit Definitions and Calls El
Page 101 and 102:
Eldo Netlist Setup Simulator Comman
Page 103 and 104:
Eldo Netlist Setup General Aspects
Page 105 and 106:
Eldo Netlist Setup Case-Sensitivity
Page 107 and 108:
Eldo Netlist Setup Numerical Values
Page 109 and 110:
Eldo Netlist Setup Functions, Opera
Page 111 and 112:
Function PWL_LIN(xvalue, interp, x1
Page 113 and 114:
Notes Eldo Netlist Setup Arithmetic
Page 115 and 116:
Eldo Netlist Setup Operators Operat
Page 117 and 118:
Eldo Netlist Setup Operators Bitwis
Page 119 and 120:
Eldo Netlist Setup Expressions Spec
Page 121 and 122:
Eldo Netlist Setup Directives Direc
Page 123 and 124:
Eldo Netlist Setup Directives Inter
Page 125 and 126:
Eldo Netlist Setup Directives to Po
Page 127 and 128:
Eldo Netlist Setup Working With Sub
Page 129 and 130:
Eldo Netlist Setup Subcircuits Spec
Page 131 and 132:
Eldo Netlist Setup Subcircuits Rela
Page 133 and 134:
Eldo Netlist Setup Device Libraries
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Eldo Netlist Setup Encrypting Libra
Page 141 and 142:
Eldo Netlist Setup encrypt_eldo Too
Page 143 and 144:
Eldo Netlist Setup encrypt_eldo Too
Page 145 and 146:
Eldo Netlist Setup Protection of En
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Eldo was not able to find the reque
Page 157 and 158:
Eldo Netlist Setup Running Multiple
Page 159 and 160:
Eldo Netlist Setup Merging Instance
Page 161 and 162:
Chapter 5 Simulator Compatibility E
Page 163 and 164:
Simulator Compatibility Hybrid Comp
Page 165 and 166:
Simulator Compatibility Devices in
Page 167 and 168:
Simulator Compatibility Devices in
Page 169 and 170:
Simulator Compatibility Commands in
Page 171 and 172:
Simulator Compatibility Commands in
Page 173 and 174:
Simulator Compatibility Options in
Page 175 and 176:
Netlist in Compat Mode Some aspects
Page 177 and 178:
Simulator Compatibility Arithmetic
Page 179 and 180:
Simulator Compatibility Spectre Com
Page 181 and 182:
Simulator Compatibility Spectre Com
Page 183 and 184:
Eldo can be launched on the Spectre
Page 185 and 186:
Simulator Compatibility Working wit
Page 187 and 188:
Simulator Compatibility Troubleshoo
Page 189 and 190:
Error Code Related Topics Spectre C
Page 191 and 192:
Simulator Compatibility Spectre to
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
spect2el Command Reference Simulato
Page 199 and 200:
Simulator Compatibility spect2el Co
Page 201 and 202:
Simulator Compatibility spect2el Co
Page 203 and 204:
Chapter 6 Setting Up An Analysis Th
Page 205 and 206:
DC and Operating Point Analyses The
Page 207 and 208:
Setting Up An Analysis Performing a
Page 209 and 210:
Setting Up An Analysis Operating Po
Page 211 and 212:
Setting Up An Analysis DC Convergen
Page 213 and 214:
Setting Up An Analysis DC Convergen
Page 215 and 216:
Setting Up An Analysis Saving and R
Page 217 and 218:
Setting Up An Analysis Transient An
Page 219 and 220:
Page 221 and 222:
.SAVE END in Combination with .REST
Page 223 and 224:
Page 225 and 226:
AC Analysis Results Setting Up An A
Page 227 and 228:
Page 229 and 230:
Loop Stability Analysis Setting Up
Page 231 and 232:
Setting Up An Analysis Pole Zero An
Page 233 and 234:
Setting Up An Analysis Pole Zero An
Page 235 and 236:
Hand Selection Setting Up An Analys
Page 237 and 238:
Setting Up An Analysis Transfer Fun
Page 239 and 240:
Setting Up An Analysis Noise Analys
Page 241 and 242:
Setting Up An Analysis Transient No
Page 243 and 244:
Transient Noise Analysis Principles
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Figure 6-10. PSD of a Flicker Noise
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
o Setting Up An Analysis Transient
Page 263 and 264:
Page 265 and 266:
Setting Up An Analysis Statistical
Page 267 and 268:
Setting Up An Analysis Worst Case A
Page 269 and 270:
Setting Up An Analysis DC Mismatch
Page 271 and 272:
Setting Up An Analysis DC Sensitivi
Page 273 and 274:
AC Sensitivity Analysis Results Set
Page 275 and 276:
Design of Experiments Analysis Resu
Page 277 and 278:
Setting Up An Analysis Aging and Re
Page 279 and 280:
High Impedance Node Check Setting U
Page 281 and 282:
Results Setting Up An Analysis View
Page 283 and 284:
Setting Up An Analysis RF Analyses
Page 285 and 286:
Setting Up An Analysis RF Analyses
Page 287 and 288:
Chapter 7 Running Parametric Analys
Page 289 and 290:
Running Parametric Analyses Tempera
Page 291 and 292:
Running Parametric Analyses Assigni
Page 293 and 294:
Running Parametric Analyses .STEP S
Page 295 and 296:
Running Parametric Analyses Nested
Page 297 and 298:
Running Parametric Analyses .DATA P
Page 299 and 300:
Running Parametric Analyses Removin
Page 301 and 302:
Running Parametric Analyses .ALTER
Page 303 and 304:
Running Parametric Analyses Using O
Page 305 and 306:
Chapter 8 Specifying Simulation Out
Page 307 and 308:
Specifying Simulation Output Output
Page 309 and 310:
Specifying Simulation Output Types
Page 311 and 312:
Examples of Wildcard Usage in Subci
Page 313 and 314:
See Also • .PLOT command in the E
Page 315 and 316:
Compound Waveforms Specifying Simul
Page 317 and 318:
Specifying Simulation Output Tabula
Page 319 and 320:
Specifying Simulation Output Dynami
Page 321 and 322:
Specifying Simulation Output Extrac
Page 323 and 324:
Specifying Simulation Output Plot a
Page 325 and 326:
Page 327 and 328:
Page 329 and 330:
Page 331 and 332:
3. Right-click on the sweep paramet
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Specifying Simulation Output Exampl
Page 339 and 340:
Specifying Simulation Output Exampl
Page 341 and 342:
Safe Operating Area (SOA) Checks Sp
Page 343 and 344:
Specifying Simulation Output Plotti
Page 345 and 346:
See Also • .CHECKSOA in the Eldo
Page 347 and 348:
Specifying Simulation Output Safe O
Page 349 and 350:
Specifying Simulation Output High I
Page 351 and 352:
Specifying Simulation Output High I
Page 353 and 354:
• .OPTION PRINT_OPTION=0 (in the
Page 355 and 356:
Specifying Simulation Output Increm
Page 357 and 358:
Chapter 9 Analyzing Simulation Resu
Page 359 and 360:
File Extension Table 9-1. Eldo Stan
Page 361 and 362:
File Extension _csdf.trX _csdf.acX
Page 363 and 364:
Interpreting the Output Log (.chi)
Page 365 and 366:
Analyzing Simulation Results Simula
Page 367 and 368:
Analyzing Simulation Results Simula
Page 369 and 370:
Analyzing Simulation Results Error
Page 371 and 372:
Analyzing Simulation Results EZwave
Page 373 and 374:
Related Topics EZwave Joint Wavefor
Page 375 and 376:
Analyzing Simulation Results Marchi
Page 377 and 378:
Analyzing Simulation Results Diagno
Page 379 and 380:
Analyzing Simulation Results Non-Co
Page 381 and 382:
Nodes/Devices Impacting Time-Step A
Page 383 and 384:
Analyzing Simulation Results Perfor
Page 385 and 386:
Analyzing Simulation Results Using
Page 387 and 388:
Analyzing Simulation Results Statis
Page 389 and 390:
Chapter 10 Post-Layout Simulation T
Page 391 and 392:
Post-Layout Simulation Post-Layout
Page 393 and 394:
Post-Layout Simulation DSPF File St
Page 395 and 396:
o ii. iii. Post-Layout Simulation E
Page 397 and 398:
Connecting a Source to a DSPF Backa
Page 399 and 400:
SPEF File Structure Post-Layout Sim
Page 401 and 402:
SPEF File Example for Corners Post-
Page 403 and 404:
Post-Layout Simulation Eldo Reducti
Page 405 and 406:
Post-Layout Simulation Reduction Ou
Page 407 and 408:
Post-Layout Simulation Reduction Re
Page 409 and 410:
Chapter 11 Monte Carlo Analysis Mon
Page 411 and 412:
Introduction to Monte Carlo Analysi
Page 413 and 414:
Monte Carlo Analysis Introduction t
Page 415 and 416:
The Monte Carlo Flow Monte Carlo An
Page 417 and 418:
Monte Carlo Analysis Monte Carlo Ba
Page 419 and 420:
Monte Carlo Analysis Monte Carlo Ba
Page 421 and 422:
Monte Carlo Analysis Specifying a M
Page 423 and 424:
Monte Carlo Analysis Statistical Va
Page 425 and 426:
Monte Carlo Analysis Specifying Sta
Page 427 and 428:
Specifying Statistical Parameters M
Page 429 and 430:
Controlling Statistical Parameter V
Page 431 and 432:
How to Specify a Distribution Funct
Page 433 and 434:
Gaussian or Normal Distribution Mon
Page 435 and 436:
User-defined Distribution Monte Car
Page 437 and 438:
Monte Carlo Analysis Correlation Be
Page 439 and 440:
Page 441 and 442:
Page 443 and 444:
Monte Carlo Analysis Local and Glob
Page 445 and 446:
Monte Carlo Analysis Specifying Sta
Page 447 and 448:
Monte Carlo Analysis Tolerance Sett
Page 449 and 450:
Examples Monte Carlo Analysis Toler
Page 451 and 452:
Monte Carlo Analysis Sampling Plan
Page 453 and 454:
Monte Carlo Analysis Importance Sam
Page 455 and 456:
Page 457 and 458:
Monte Carlo Analysis Latin Hypercub
Page 459 and 460:
Monte Carlo Analysis Model-Based Mo
Page 461 and 462:
Monte Carlo Analysis Model-Based Mo
Page 463 and 464:
Monte Carlo Analysis Post-Analysis
Page 465 and 466:
Monte Carlo Analysis Output of Unce
Page 467 and 468:
• MCCORR(LABEL_EXT1,LABEL_EXT2) M
Page 469 and 470:
Extracts the total number of Monte
Page 471 and 472:
Monte Carlo Analysis Output of Unce
Page 473 and 474:
Monte Carlo Analysis Primary Statis
Page 475 and 476:
Page 477 and 478:
Page 479 and 480:
Page 481 and 482:
Page 483 and 484:
Page 485 and 486:
Approximations of the CDF Monte Car
Page 487 and 488:
Page 489 and 490:
Page 491 and 492:
Monte Carlo Analysis Additional Unc
Page 493 and 494:
Page 495 and 496:
Page 497 and 498:
Page 499 and 500:
Page 501 and 502:
Page 503 and 504:
Page 505 and 506:
Monte Carlo Analysis Input/Output S
Page 507 and 508:
Monte Carlo Analysis Input/Output S
Page 509 and 510:
Monte Carlo Analysis Graphical Outp
Page 511 and 512:
Page 513 and 514:
Page 515 and 516:
Stopping Test for AVG Monte Carlo A
Page 517 and 518:
Monte Carlo Analysis SETTLING Techn
Page 519 and 520:
Monte Carlo Analysis MCCONV Extract
Page 521 and 522:
Monte Carlo Analysis Global Sensiti
Page 523 and 524:
Monte Carlo Analysis Large Scale Va
Page 525 and 526:
Monte Carlo Analysis Large Scale Va
Page 527 and 528:
Figure 11-21. Monte Carlo Analysis
Page 529 and 530:
Page 531 and 532:
Page 533 and 534:
Monte Carlo Analysis Model-Based Ap
Page 535 and 536:
Monte Carlo Analysis Further Exampl
Page 537 and 538: Monte Carlo Analysis Parameter Nami
Page 539 and 540: Five independent random variables w
Page 545 and 546: Monte Carlo Analysis Problems in St
Page 547 and 548: Monte Carlo Analysis Problems in St
Page 549 and 550: Figure 11-22. LIMIT Distribution wi
Page 551 and 552: Figure 11-23. Four Random Samples f
Page 553 and 554: Monte Carlo Analysis Obsolete Featu
Page 555 and 556: Chapter 12 Statistical Experimental
Page 557 and 558: Statistical Experimental Design and
Page 559 and 560: Statistical Modeling for Discrete C
Page 573 and 574: Conducting a Screening Experiment G
Page 587: Chapter 13 Optimization The purpose
Page 591 and 592: Optimization Optimization Options .
Page 593 and 594: Table 13-1. Eldo Optimization Metho
Page 595 and 596: Figure 13-2. Discretization of Desi
Page 597 and 598: Optimization Specifying Tracking wi
Page 599 and 600: Optimization Scaling Design Variabl
Page 601 and 602: Optimization Scaling Design Variabl
Page 603 and 604: Optimization Design Objectives Desi
Page 605 and 606: Scalar Design Objectives Optimizati
Page 607 and 608: Optimization Specifying Design Obje
Page 609 and 610: Notes Optimization Specifying Desig
Page 611 and 612: Optimization Types of Design Object
Page 619 and 620: Optimization Design Objectives for
Page 621 and 622: Optimization Scaling Design Objecti
Page 623 and 624: Optimization Eldo Optimizer SQP Alg
Page 625 and 626: Figure 13-3. Illustration of Optima
Page 627 and 628: Optimization Eldo Optimizer/Search
Page 629 and 630: Conducting an Eldo Optimization Opt
Page 631 and 632: Smooth and Non-Smooth Problems Opti
Page 633 and 634: Optimization of Sweep Simulations O
Page 635 and 636: Optimization Optimization of Sweep
Page 637 and 638: Optimization Optimization of Sweep
Page 639 and 640:
Optimization Post-Analysis of Optim
Page 641 and 642:
Optimization Explicitly Declaring R
Page 643 and 644:
Optimization ASCII Optimization Fil
Page 645 and 646:
Page 647 and 648:
Page 649 and 650:
o o Goal Value — Goal value of th
Page 651 and 652:
Page 653 and 654:
Optimization Monitoring Design Obje
Page 655 and 656:
Optimization Monitoring Design Obje
Page 657 and 658:
Code Table 13-3. Optimization Resul
Page 659 and 660:
Optimization Normal and Elastic Mod
Page 661 and 662:
Page 663 and 664:
Page 665 and 666:
Optimization Designing a Low Noise
Page 667 and 668:
Page 669 and 670:
Page 671 and 672:
Optimization Fourband Filter Optimi
Page 673 and 674:
Optimization Fourband Filter Optimi
Page 675 and 676:
Optimization MOS Characterization R
Page 677 and 678:
Optimization Robust Optimization Us
Page 679 and 680:
Optimization Robust Optimization Us
Page 681 and 682:
Optimization Setup Time Computation
Page 683 and 684:
Chapter 14 Working with S, Y, Z Par
Page 685 and 686:
Working with S, Y, Z Parameters S,
Page 687 and 688:
The default mixed-mode can be set u
Page 689 and 690:
Working with S, Y, Z Parameters Out
Page 691 and 692:
Working with S, Y, Z Parameters Sim
Page 693 and 694:
Working with S, Y, Z Parameters Tec
Page 695 and 696:
Working with S, Y, Z Parameters Imp
Page 697 and 698:
• Simulation of passive networks
Page 699 and 700:
Working with S, Y, Z Parameters Ins
Page 701 and 702:
Page 703 and 704:
Page 705 and 706:
Working with S, Y, Z Parameters Tou
Page 707 and 708:
Working with S, Y, Z Parameters Tou
Page 709 and 710:
VAR_LIST_BEGIN / VAR_LIST_END SEG_L
Page 711 and 712:
Page 713 and 714:
Chapter 15 Aging and Reliability Si
Page 715 and 716:
Chapter 16 Electrothermal Simulatio
Page 717 and 718:
Electrothermal Simulation Specifyin
Page 719 and 720:
Electrothermal Simulation Specifyin
Page 721 and 722:
The .TEMPNODE statement can also be
Page 723 and 724:
Electrothermal Simulation Reporting
Page 725 and 726:
Electrothermal Simulation Electroth
Page 727 and 728:
Chapter 17 IBIS Models Support in E
Page 729 and 730:
IBIS Models Support in Eldo IBIS Re
Page 731 and 732:
IBIS Models Support in Eldo Checkin
Page 733 and 734:
IBIS Models Support in Eldo Buffers
Page 735 and 736:
Page 737 and 738:
Figure 17-3. Output Buffer Model Bu
Page 739 and 740:
Figure 17-5. 3_state Buffer Model B
Page 741 and 742:
Page 743 and 744:
Page 745 and 746:
IBIS Models Support in Eldo Compone
Page 747 and 748:
IBIS Models Support in Eldo Compone
Page 749 and 750:
IBIS Models Support in Eldo IBIS Su
Page 751 and 752:
IBIS Models Support in Eldo IBIS Mo
Page 753 and 754:
IBIS Models Support in Eldo IBIS Bu
Page 755 and 756:
Page 757 and 758:
Page 759 and 760:
Page 761 and 762:
Page 763 and 764:
Page 765 and 766:
IBIS Component Instantiates an IBIS
Page 767 and 768:
IBIS Models Support in Eldo IBIS Co
Page 769 and 770:
Page 771 and 772:
Page 773 and 774:
IBIS Models Support in Eldo IBIS Pa
Page 775 and 776:
IBIS Models Support in Eldo IBIS Pa
Page 777 and 778:
IBIS Electrical Board Description I
Page 779 and 780:
IBIS Models Support in Eldo IBIS El
Page 781 and 782:
IBIS Models Support in Eldo Support
Page 783 and 784:
D_overshoot_ampl_l 5.0 [Rgnd] 2.1 [
Page 785 and 786:
a_pos 4.1 a_neg 4.1 a_signal_pos 4.
Page 787 and 788:
IBIS Algorithmic Model Interface (A
Page 789 and 790:
IBIS Models Support in Eldo IBIS Al
Page 791 and 792:
IBIS Models Support in Eldo Example
Page 793 and 794:
Page 795 and 796:
Page 797 and 798:
Page 799 and 800:
Page 801 and 802:
Chapter 18 Eldo Control Language Th
Page 803 and 804:
Eldo Control Language Examples Eldo
Page 805 and 806:
Example Dir 22-plot_mos_ operating_
Page 807 and 808:
Eldo Control Language Eldo Control
Page 809 and 810:
Eldo Control Language Testbenches T
Page 811 and 812:
Eldo Control Language Testbench Ins
Page 813 and 814:
Eldo Control Language Rules for Tes
Page 815 and 816:
Eldo Control Language Task Definiti
Page 817 and 818:
Eldo Control Language Task Instanti
Page 819 and 820:
Eldo Control Language Task Instanti
Page 821 and 822:
Eldo Control Language Statement Ove
Page 823 and 824:
Once assigned an initial value, var
Page 825 and 826:
Page 827 and 828:
Page 829 and 830:
Page 831 and 832:
Page 833 and 834:
Page 835 and 836:
Page 837 and 838:
Page 839 and 840:
Eldo Control Language Functions For
Page 841 and 842:
Defining and Running Simulations El
Page 843 and 844:
Eldo Control Language Defining and
Page 845 and 846:
Page 847 and 848:
Page 849 and 850:
Page 851 and 852:
Page 853 and 854:
Page 855 and 856:
Command compoundcontent conj cos co
Page 857 and 858:
Eldo Control Language Library of Fu
Page 859 and 860:
Command system tan tanh trunc var w
Page 861 and 862:
Page 863 and 864:
Page 865 and 866:
Page 867 and 868:
Page 869 and 870:
Page 871 and 872:
Page 873 and 874:
Page 875 and 876:
Page 877 and 878:
Page 879 and 880:
Page 881 and 882:
Page 883 and 884:
Page 885 and 886:
Page 887 and 888:
Page 889 and 890:
Page 891 and 892:
Page 893 and 894:
Page 895 and 896:
Page 897 and 898:
Page 899 and 900:
Page 901 and 902:
Page 903 and 904:
Page 905 and 906:
Page 907 and 908:
Page 909 and 910:
Examples Eldo Control Language Libr
Page 911 and 912:
Page 913 and 914:
Page 915 and 916:
Page 917 and 918:
Page 919 and 920:
Page 921 and 922:
Page 923 and 924:
Page 925 and 926:
Page 927 and 928:
Complex Number Function Natural log
Page 929 and 930:
Complex Number Function Decimal log
Page 931 and 932:
Page 933 and 934:
Page 935 and 936:
Page 937 and 938:
Page 939 and 940:
Page 941 and 942:
Page 943 and 944:
Page 945 and 946:
pow_10 Task function category: Func
Page 947 and 948:
Page 949 and 950:
Page 951 and 952:
Page 953 and 954:
Page 955 and 956:
Page 957 and 958:
Page 959 and 960:
Page 961 and 962:
Page 963 and 964:
Page 965 and 966:
Page 967 and 968:
Page 969 and 970:
Page 971 and 972:
Page 973 and 974:
Page 975 and 976:
Page 977 and 978:
Page 979 and 980:
Page 981 and 982:
Page 983 and 984:
Page 985 and 986:
Page 987 and 988:
Page 989 and 990:
Page 991 and 992:
Page 993 and 994:
Page 995 and 996:
Page 997 and 998:
Page 999 and 1000:
Page 1001 and 1002:
Page 1003 and 1004:
Page 1005 and 1006:
Page 1007 and 1008:
Page 1009 and 1010:
Page 1011 and 1012:
Page 1013 and 1014:
Page 1015 and 1016:
Eldo Control Language Simulation Dy
Page 1017 and 1018:
Page 1019 and 1020:
Page 1021 and 1022:
Page 1023 and 1024:
Page 1025 and 1026:
Command _simu_set _simu_set_cond _s
Page 1027 and 1028:
Eldo Control Language Extended Simu
Page 1029 and 1030:
Page 1031 and 1032:
Page 1033 and 1034:
Page 1035 and 1036:
Page 1037 and 1038:
Page 1039 and 1040:
Eldo Control Language Parallel Oper
Page 1041 and 1042:
Page 1043 and 1044:
Concurrency Issues Eldo Control Lan
Page 1045 and 1046:
Page 1047 and 1048:
Page 1049 and 1050:
Page 1051 and 1052:
Page 1053 and 1054:
Page 1055 and 1056:
Launching ECL Simulations on Differ
Page 1057 and 1058:
Page 1059 and 1060:
Eldo Control Language Statistical P
Page 1061 and 1062:
Command _simu_get_stat_param_de v _
Page 1063 and 1064:
Page 1065 and 1066:
Page 1067 and 1068:
Page 1069 and 1070:
Page 1071 and 1072:
Page 1073 and 1074:
Page 1075 and 1076:
Page 1077 and 1078:
Page 1079 and 1080:
Page 1081 and 1082:
Page 1083 and 1084:
Page 1085 and 1086:
Page 1087 and 1088:
Page 1089 and 1090:
Page 1091 and 1092:
Page 1093 and 1094:
Page 1095 and 1096:
Page 1097 and 1098:
Page 1099 and 1100:
Page 1101 and 1102:
Page 1103 and 1104:
Page 1105 and 1106:
Page 1107 and 1108:
Page 1109 and 1110:
Page 1111 and 1112:
Page 1113 and 1114:
Page 1115 and 1116:
Temporary Files Eldo Control Langua
Page 1117 and 1118:
Debug Mode Eldo Control Language Ad
Page 1119 and 1120:
Eldo Control Language Advanced Simu
Page 1121 and 1122:
Eldo Control Language Advanced Simu
Page 1123 and 1124:
Eldo Control Language Examples Usin
Page 1125 and 1126:
Eldo Control Language .EXTRACT Alte
Page 1127 and 1128:
Eldo Control Language .PRINTFILE Al
Page 1129 and 1130:
Eldo Control Language .PRINTFILE Al
Page 1131 and 1132:
Eldo Control Language .OPTIMIZE Alt
Page 1133 and 1134:
Eldo Control Language .MPRUN with M
Page 1135 and 1136:
Chapter 19 Post-Processing Library
Page 1137 and 1138:
Post-Processing Library Post-Proces
Page 1139 and 1140:
Post-Processing Library General Usa
Page 1141 and 1142:
Post-Processing Library Macro-Like
Page 1143 and 1144:
Post-Processing Library Working wit
Page 1145 and 1146:
Post-Processing Library evalExpr Re
Page 1147 and 1148:
Post-Processing Library defineVec N
Page 1149 and 1150:
Post-Processing Library EZwave Wave
Page 1151 and 1152:
Post-Processing Library ABS ABS Eld
Page 1153 and 1154:
Post-Processing Library ACOSH ACOSH
Page 1155 and 1156:
Post-Processing Library ACOTH ACOTH
Page 1157 and 1158:
Post-Processing Library ASINH ASINH
Page 1159 and 1160:
Post-Processing Library ATANH ATANH
Page 1161 and 1162:
Post-Processing Library COMPRESS CO
Page 1163 and 1164:
Post-Processing Library COSH COSH E
Page 1165 and 1166:
Post-Processing Library COTH COTH E
Page 1167 and 1168:
Post-Processing Library DEG DEG Eld
Page 1169 and 1170:
Post-Processing Library DERIVE DERI
Page 1171 and 1172:
Post-Processing Library EXP EXP Eld
Page 1173 and 1174:
Post-Processing Library GMARGIN GMA
Page 1175 and 1176:
Post-Processing Library IMAG IMAG E
Page 1177 and 1178:
Post-Processing Library INTEGRAL IN
Page 1179 and 1180:
Post-Processing Library INVDB INVDB
Page 1181 and 1182:
Post-Processing Library LOG10 LOG10
Page 1183 and 1184:
Post-Processing Library MAX MAX Eld
Page 1185 and 1186:
Post-Processing Library PHASE PHASE
Page 1187 and 1188:
Post-Processing Library RAD RAD Eld
Page 1189 and 1190:
Post-Processing Library RELATION RE
Page 1191 and 1192:
Post-Processing Library RMS RMS Eld
Page 1193 and 1194:
Post-Processing Library SETTLINGTIM
Page 1195 and 1196:
Post-Processing Library SINH SINH E
Page 1197 and 1198:
Post-Processing Library SQRT SQRT E
Page 1199 and 1200:
Post-Processing Library TAN TAN Eld
Page 1201 and 1202:
Post-Processing Library TPD TPD Eld
Page 1203 and 1204:
Post-Processing Library TPDDU TPDDU
Page 1205 and 1206:
Post-Processing Library TPDUU TPDUU
Page 1207 and 1208:
Post-Processing Library VMIN VMIN E
Page 1209 and 1210:
Post-Processing Library XCOMPRESS X
Page 1211 and 1212:
Post-Processing Library XWAVE XWAVE
Page 1213 and 1214:
Post-Processing Library IIPX IIPX E
Page 1215 and 1216:
Post-Processing Library Built-In DS
Page 1217 and 1218:
Post-Processing Library CONV CONV E
Page 1219 and 1220:
Post-Processing Library CORRELO •
Page 1221 and 1222:
Post-Processing Library CT • fmin
Page 1223 and 1224:
Post-Processing Library FFT • nor
Page 1225 and 1226:
Post-Processing Library HDIST HDIST
Page 1227 and 1228:
Post-Processing Library PERIODO PER
Page 1229 and 1230:
Post-Processing Library PSD PSD Eld
Page 1231 and 1232:
Post-Processing Library SAMPLER 10
Page 1233 and 1234:
Post-Processing Library Accessing W
Page 1235 and 1236:
Post-Processing Library DISP_FILE D
Page 1237 and 1238:
Post-Processing Library Additional
Page 1239 and 1240:
Post-Processing Library GETSIZE GET
Page 1241 and 1242:
Post-Processing Library SETPOINT SE
Page 1243 and 1244:
Chapter 20 Speed and Accuracy Eldo
Page 1245 and 1246:
Speed and Accuracy Speed and Accura
Page 1247 and 1248:
Speed and Accuracy Integration Meth
Page 1249 and 1250:
Speed and Accuracy Time Step Contro
Page 1251 and 1252:
Speed and Accuracy Time Step Contro
Page 1253 and 1254:
Speed and Accuracy Global Tuning of
Page 1255 and 1256:
Speed and Accuracy Global Tuning of
Page 1257 and 1258:
Speed and Accuracy Simulation of La
Page 1259 and 1260:
Speed and Accuracy Tips for Improvi
Page 1261 and 1262:
Speed and Accuracy IEM Overview Whe
Page 1263 and 1264:
Speed and Accuracy IEM Tolerance Pa
Page 1265 and 1266:
IEM Alone (.OPTION IEM) Speed and A
Page 1267 and 1268:
Integration Method Speed and Accura
Page 1269 and 1270:
Chapter 21 Examples The most produc
Page 1271 and 1272:
Examples Table 21-1. Eldo Examples
Page 1273 and 1274:
Netlist Explanation Examples Exampl
Page 1275 and 1276:
Examples Example 2—Transient and
Page 1277 and 1278:
Examples Example 3—AC and Noise A
Page 1279 and 1280:
Examples Example 3—AC and Noise A
Page 1281 and 1282:
Figure 21-8. Low Pass Filter Exampl
Page 1283 and 1284:
Examples Example 5—Transient Anal
Page 1285 and 1286:
Page 1287 and 1288:
Page 1289 and 1290:
Simulation Results Examples Example
Page 1291 and 1292:
Figure 21-15. Non-inverting Amplifi
Page 1293 and 1294:
Examples Example 8—DC Sensitivity
Page 1295 and 1296:
Page 1297 and 1298:
Examples Example 9—Transient and
Page 1299 and 1300:
Examples Example 11—Loop Stabilit
Page 1301 and 1302:
Examples Example 12—Overshoot Ext
Page 1303 and 1304:
Page 1305 and 1306:
Summary of Eldo commands used in th
Page 1307 and 1308:
Examples Example 16—Transient Ana
Page 1309 and 1310:
Page 1311 and 1312:
Examples Example 17—Monte Carlo S
Page 1313 and 1314:
Examples Example 17—Monte Carlo S
Page 1315 and 1316:
Examples Example 18—Numerical Int
Page 1317 and 1318:
Page 1319 and 1320:
Examples Example 19—DC Mismatch C
Page 1321 and 1322:
Page 1323 and 1324:
Page 1325 and 1326:
Examples Example 21—Post-Layout S
Page 1327 and 1328:
Examples Example 22—Extract Gain
Page 1329 and 1330:
Examples Example 22—Extract Gain
Page 1331 and 1332:
Examples Example 23—Parametric Se
Page 1333 and 1334:
Examples Example 23—Parametric Se
Page 1335 and 1336:
Examples Example 24—Cell Characte
Page 1337 and 1338:
Examples Example 25—Setting up an
Page 1339 and 1340:
Examples Example 26—Spectre Compa
Page 1341 and 1342:
Examples Example 27—Monte Carlo A
Page 1343 and 1344:
Examples Tutorial—Using Power Ana
Page 1345 and 1346:
Page 1347 and 1348:
Page 1349 and 1350:
Page 1351 and 1352:
Page 1353 and 1354:
Page 1355 and 1356:
Page 1357 and 1358:
Page 1359 and 1360:
Examples Tutorial—High Impedance
Page 1361 and 1362:
Page 1363 and 1364:
Page 1365 and 1366:
Page 1367 and 1368:
Page 1369 and 1370:
Examples Transient Noise Analysis E
Page 1371 and 1372:
Page 1373 and 1374:
Page 1375 and 1376:
Page 1377 and 1378:
Page 1379 and 1380:
Appendix A Error and Warning Messag
Page 1381 and 1382:
Error Number Description Table A-1.
Page 1383 and 1384:
Error and Warning Messages Global E
Page 1385 and 1386:
Page 1387 and 1388:
Error and Warning Messages Errors R
Page 1389 and 1390:
Page 1391 and 1392:
Page 1393 and 1394:
Page 1395 and 1396:
Error Number Table A-4. Errors Rela
Page 1397 and 1398:
Page 1399 and 1400:
Page 1401 and 1402:
Page 1403 and 1404:
Error and Warning Messages Miscella
Page 1405 and 1406:
Page 1407 and 1408:
Page 1409 and 1410:
Page 1411 and 1412:
Error and Warning Messages Warning
Page 1413 and 1414:
Error and Warning Messages Global W
Page 1415 and 1416:
Error and Warning Messages Warnings
Page 1417 and 1418:
Warning Number Table A-11. Warnings
Page 1419 and 1420:
Page 1421 and 1422:
Page 1423 and 1424:
Page 1425 and 1426:
Page 1427 and 1428:
Page 1429 and 1430:
Warning Number Table A-14. Warnings
Page 1431 and 1432:
Warnings Related to Subcircuits The
Page 1433 and 1434:
Page 1435 and 1436:
Warning Number Table A-16. Miscella
Page 1437 and 1438:
Page 1439 and 1440:
Page 1441 and 1442:
Page 1443 and 1444:
Page 1445 and 1446:
Page 1447 and 1448:
Page 1449 and 1450:
Page 1451 and 1452:
Warning Number Warning 1021092 Warn
Page 1453 and 1454:
Appendix B Troubleshooting Most use
Page 1455 and 1456:
Troubleshooting File Troubleshootin
Page 1457 and 1458:
Appendix C Eldo Interactive Mode El
Page 1459 and 1460:
Eldo Interactive Mode Reading Infor
Page 1461 and 1462:
Command [.]LSMODEV LSMODPAR [.]LS
Page 1463 and 1464:
Eldo Interactive Mode Change Featur
Page 1465 and 1466:
Eldo Interactive Mode Change Featur
Page 1467 and 1468:
STOP IF Eldo Interactive Mode Cont
Page 1469 and 1470:
Appendix D Eldo Conversion Utilitie
Page 1471 and 1472:
Eldo Conversion Utilities Utility t
Page 1473 and 1474:
Page 1475 and 1476:
Page 1477 and 1478:
Appendix E STMicroelectronics Model
Page 1479 and 1480:
STMicroelectronics Models What Does
Page 1481 and 1482:
Css Css Csb Csb Csb+CJSB Cbd Cdbd C
Page 1483 and 1484:
Index — Symbols — ! comment del
Page 1485 and 1486:
PWL_LIN(), 111 PWR(VAL1, VAL2), 110
Page 1487 and 1488:
32-bit and 64-bit modes, 42 An Intr
Page 1489 and 1490:
LIMIT function, 110 Limiting Output
Page 1491 and 1492:
DSPF backannotation, 392 Examples,
Page 1493 and 1494:
Noise Model, 1373 Syntax Errors, 36
Page 1495 and 1496:
Third-Party Information This sectio
Page 1497 and 1498:
3. The name of the author may not b
Page 1499 and 1500:
USE, DATA, OR PROFITS; OR BUSINESS
Page 1503 and 1504:
End-User License Agreement The late
Page 1505 and 1506:
7.1. Mentor Graphics warrants that
show all

eldo_user

Create successful ePaper yourself

Delete template?

Save as template?