. . . . . . . . . . . . 171. . . . . . . . . . . . . . . . . . . 241, Setting up and running a noise analysis . . . . . . . . . . . . . . . . . . . . . . . To find out more, refer to your Capture users guide. . Chapter 1, Things you need to know, provides an overview of the circuit simulation process including what PSpice does, descriptions of analysis types, and descriptions of important files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . manually using the Model Text view in the Model Editor (or another text editor like Notepad), or, manually using the Model Text View of the Model Editor (or a standard text editor) to create the definition (a typical file extension is .STM), or. . . . . . . . . . . . . . . . . . . . Also included: detailed descriptions of the, simulation controls and analysis specifications, start-up option, definitions, and a list of device types in the analog and digital model, libraries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . automatically using the Stimulus Editor (which generates a .STL file extension). . . . . . . . . . . . . . . . 306, Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TI is a good customer for Cadence, and Cadence probably saw this as an opportunity to give . . . . introduces the different kinds of basic and advanced analyses that PSpice supports. . . The model library names have a .LIB extension. . . . . . . . . . . . . . . . . . . . . . . 28 Figure 8 Clipper circuit with voltage marker on net Out. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Configuring model library, stimulus, and include files. . . If you are not familiar with Windows (NT or 95) Help system, choose How to Use Help from the Help menu. Table 3 summarizes what PSpice calculates for each time-based analysis type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Parametric, Monte Carlo, and sensitivity/worst-case analyses, so you can see how your circuits behavior varies with changing component values. . . . . . . . . . . . Chebyshev filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Figure 27 Relationship of the Model Editor to Capture and PSpice . . . . . . . . . 306 Figure 84 Simple biased BJT amplifier. . . . These include: vendor-supplied parts passive parts breakout parts behavioral parts The PSpice part libraries also include special parts that you can use for simulation only. . . . . . . . . . . . . . . . . . . Files that PSpice generates . . . . . . . Running the Model Editor alone . Copying and moving labels . . Much of the configuration is set up for you automatically, however, you can do the following yourself: Add and delete files from the configuration. . . . . . . . Orcad-pspice Simulation Reference Guide OrCAD EE PSpice is a SPICE circuit simulator application for simulation and Intel offers reference PCBs designed with Cadence. . . . . Manuals: LG Corporation #6 Manual Directory 2022 | is not associated with any of the car manufacturers. . . . . . . . . . . . . . Capture is a design entry program you need to prepare your circuit for simulation. . . . . . . . . . DC Sweep . . . . . . . . . Copyright 2020 Cadence Design Systems, Inc. All rights reserved. . . . . . . . . . . . Analog stimuli . . . . . . . . . . . . . . . . . Switches . . . . . . . . . . . Vol.4 No.2, . . . Overview of small-signal DC transfer . . 301, Creating models for Monte Carlo analysis . . . . . . . Example: using cursors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . There are two ways to add waveforms to the display: From within PSpice, by specifying trace expressions. . . . . 101, What is an instance model? . . . 165 Figure 41 Viewing gain and phase characteristics of a lossy integrator. . . . . . . . . . . . . 235, . . . . . . . . . . analog stimuli with sine wave, pulse, piecewise linear, exponential pulse. . . . . . . To find out more, refer to MOSFET devices in the A nalog Devices chapter of the online OrCA D PSpice A /D Reference Manual. . See Chapter 2, Simulation examples, for introductory examples showing how to run each type of analysis. . . . . . . . . . . . . . . . . . . In the Project Manager, from the File menu, point to New and choose Project. . . . . . . . . . . . . . . . . . . . . . . . . . . Stimulus file . . . . . . . . . Use one or more types of markers based on the results you want to see. . . . . . . . . . . . . . Before starting simulation, PSpice needs to read other files that contain simulation information for your circuit. . . . . . . Note To run a Fourier analysis, you must also run a transient analysis. . . . . . . . . . . . . . 67, Expressions . . }E~. . . . . . . . . . . . . . . . . . . Looking for a manual online? . . . . . . . . . . . . . . User interface commands are provided to instruct you on each, A variety of articles that show you how a particular task can be, accomplished using OrCADs products, and examples that demonstrate. . . . . LTspice Manual and Guidelines. . Table 1 summarizes what PSpice calculates for each DC analysis type. . 1From the Place menu, choose Part to display the Place Part dialog box. . . 302. . . . . . . . . 44 Figure 24 Small signal response as R1 is varied from 100 to 10 k . . . . . . . . . . . 2Add the library for the parts you need to place: a Click the Add Library button. . . . . . . . . . . . . . . . . . . . . . . . Basing new parts on a custom set of parts, An instantaneous device example: modeling a triode, Implementation of PSpice-equivalent parts, Modeling mathematical or instantaneous relationships, Cautions and recommendations for simulation and analysis, Trading off computer resources for accuracy, Setting up analyses and starting simulation, Minimum requirements to run a DC sweep analysis, Minimum requirements to run a bias point analysis, Minimum requirements to run a small-signal DC transfer analysis, Minimum requirements to run a DC sensitivity analysis, Minimum requirements to run a transient analysis, Internal time steps in transient analyses, Minimum requirements to run a parametric analysis, Example: frequency response vs. arbitrary parameter, Minimum requirements to run a temperature analysis, Temperature considerations in statistical analyses, Example: Monte Carlo analysis of a pressure sensor, Using schematic page markers to add traces, Using simulation data from multiple files, Saving simulation results in ASCII format, User interface features for waveform analysis, Moving and copying trace names and expressions, Message tracking from the message summary, Output variable form for device terminals, Viewing analog results in the PSpice window. . . What is the Stimulus Editor? . . . . In some cases, like DC and AC sources, you must use a schematic symbol and set its attributes. . . . for models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Creating histograms . Defining grid spacing . . . . . . . . . . . . . Ways To Characterize Models . . . . 326. . . . Simulation profiles help you keep your analysis results separate, so you can delete one without losing the rest. . . . Overview of worst-case analysis . . . Model libraries . . . . . . . . . . . . . . . . . . OrCAD PSpice simulates analog-only circuits. . . . . . . . . . . . . . . . . . . the PSpice command syntax for simulation commands and options (like the enabled analyses), warning and error messages for problems encountered during, the options you select for running PSpice, and. . . . . . . . . . . . . . Add and delete files from the configuration. . . . . . . . . . . . . . . . the netlist representation of the circuit. Manual optimization . . . . . . . . . . . . . . . . . . . Manuals for Cellular Telephones. . . . . . . . . . . . . . . . You can create an include file using any text editor, such as Notepad. . . . . . . . . . If one transmission line is setting the time step ceiling frequently, PSpice reports the three . . . . . . . . . . . . . . . . . Each simulation profile refers to one schematic in a design and includes one analysis type (AC, DC, or Transient) with any options (sensitivity, temperature, parametric, Monte Carlo, etc.). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Click to place the first diode (D1), then click to place the second diode (D2). . on page 1-9 for a description. . . . . 386, . . . . . . . . . . . . . . . . . . 104 Figure 31 Model characteristics and parameter values for DbreakX. . 320. . . . . . . . . . . . . . . . . . . . . . . . . . Please consult the manual. . Note There are two sets of library files supplied with Capture and PSpice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . on device characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 221, Stimulus symbols for time-based input signals, Parametric analysis circuit design requirements, Collating functions used in statistical analyses . . . . . . . . . . . . . . . . . . . . . . . . TI__Mastermind 23040 points Hi let me raise the model issue to modelling team and . . . MicroSim Corporation 20 Fairbanks (714) 770-3022 Irvine, California 92618 MicroSim PSpice A/D Circuit Analysis Software Reference Manual . . PSpice with Probe, the Stimulus Editor, and the Model Editor. . . . . . . . Ways to create and edit models . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 Figure 40 LAPLACE part example one. . . . . . . . . . . . . . . . . . . . . . Example: editing a Q2N2222 instance model . . . . . . . . Editing the Q2N2222-X model instance . To access an online manual instantly, you can select it from the Help menu in its respective program (for example, access the Capture Users Guide from the Help menu in Capture). . . . . . . . . . 179 Figure 53 EFREQ part example. . . . . . . . . . . . . . . . . . . The PSpice - Markers menu shown in Figure 1 has options for various marker types. . . . . . . . . . . . . . . . . . . . . . . . PSpice Trial is the best way to assess complete PSpice technology for free. . . . . . 237 Figure 61 AC analysis setup for EXAMPLE.OPJ. . . . . . . . . . . . . . . . . . . . . 325, . . . Modifying trace expressions and labels . . . . . . . . . . . . . . . . . iF.x3Xwb}4p$74\ *e LE'y)u . . . . . . . 312 Figure 89 Schematic using VARY BOTH. . . Overview of transient analysis . . . . . . . Upload manuals that we do not have and get, Other files that you can configure for simulation, Finding out more about setting up your design, Finding out more about bias point calculations, Setting up and running a DC sweep analysis, Finding out more about transient analysis, Setting up and running an AC sweep analysis, Setting up and running the parametric analysis, Finding out more about parametric analysis, Finding out more about performance analysis, Advanced design entry and simulation setup steps, When netlisting fails or the simulation does not start, Unconfigured model, stimulus, or include files, Example: editing a Q2N2222 instance model, Changing the model reference to an existing model definition, Reusing instance models in the same schematic, Making instance models available to all designs, Adding model libraries to the configuration. . . . . . . . . . Our products will help you build better products faster, and at lower cost. . . . . . . Output variable form for device terminals . . . . . . . . . . . . . . . . . 178, Lookup tables (ETABLE and GTABLE) . . . . . . . . . . . . . . . . . . . . . . . any latin characters (a-z, A-Z) any numbers (0-9) special characters ("-", "_" and "."). . . . . . This section also introduces the things you can do to customize where and how PSpice finds simulation information. . . . . . . . . . . . . . . . . . Note: The OrCAD Start Page is opened. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Defining part values . . . . . . . . These definitions take the form of either a: model parameter set, which defines the behavior of a part by fine-tuning the underlying model built into PSpice, or. . . . . . . . . . . Example: Each instance of a VPRINT1 symbol placed in your schematic causes PSpice to generate a table of voltage values for the connecting net, and to write the table to the PSpice output file. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using resistors with models . . Model parameter values reports . . . . . Example: An include file that contains definitions, using the PSpice .FUNC command, for functions that you want to use in numeric expressions elsewhere in your design. . . . . . . . . . 29 Figure 11 Trace legend with cursors activated. . . . . . . 1 Do one of the following: a.From the Windows Start menu, choose OrCAD 10.0 programs folder and then the Online Documentation shortcut. . . . . . . . . . . . . . . . . . . . . . . Files needed for simulation on page 1-10 describes the files used to pass information between OrCAD programs. . . . . . . . . . . . . . . . . . . . . . . . 96 Figure 29 Model Editor workspace with data for a bipolar transistor. . . . . . . . . . . . . . . . Mohammad Ziaur Rahman, Shahidul Islam Khan, Stanislav A. Podosenov, Jaykov Foukzon, Alexander Potapov, Elena Menkova. . . . . . . . . . Change the scope of a file: that is, whether the file applies to one design only (local) or to any design (global). . . . . ABM math function parts . . 290, Figure 76 Summary of Monte Carlo runs for EXAMPLE.OPJ. . . . . . . . . . . . . . Entering the design . . . . . . . . . . . . . . . . . . . . AC sweep analysis . . . . . . 97 Figure 10.4.1. . . . . . . . . . . . . . . . . . . Editing part graphics . . . for a more detailed discussion of each type of analysis and how to set it up. . . . . . . . . . . . . Typically, include file names have a .INC extension. . . . . This guide is designed so you can quickly find the information you need to use PSpice. . . . . . . . . . . 102, What happens if you dont save the instance model . Leave space to connect the parts with wires. . . . . . . . . . . . . 387. . . . . 59, . Analysis types . . . . Displaying voltages on nets . . . . . . . . . . . . . Parametric and temperature analysis types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Passive parts . . . . . . and input noise . . . . . . . . . 293 Figure 79 Model definition for RMonte1. b Select DIODE.OLB (from the PSpice library) and click Open. . . . Arithmetic functions . . . . . . . . . . . . . . . This manual has comprehensive reference material for all of the PSpice circuit analysisapplications, which include:PSpice A/DPSpice A/D BasicsPSpiceThis manual assumes that you are familiar with Microsoft Windows (NT, 95, or 98), includinghow to use icons, menus and dialog boxes. . Bipolar transistors substrate junction . . . . . . . . . . . . . . . . . Running the analysis and viewing the results . . . . . . . . Device names for two-terminal device types . . . . . . . . . . . . . . RF-ID; Schenkel Circuit; SOI-MOSFET; Quasi-Diode; Low-Power, JOURNAL NAME: . . . . . It is used to design and predict behavior of analog and digital electronics circuits. . The linked sites, articles and presented information are provided as a useful insight to help you decide on the type of engineering expert you might need. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181, Frequency response tables (EFREQ and GFREQ), Cautions and recommendations for simulation and analysis . . . . . . . . . 42 Figure 23 Parametric simulation settings. . X~ . . . . . . . . . . . . . . 75, Using VSTIM and ISTIM . . . . . . . . 309 Figure 85 Amplifier netlist and circuit file. . . . . . . . Creating custom ABM parts . . Copyright 2020 Cadence Design Systems, Inc. All rights reserved. . . Output units for trace expressions . . . . . . . . on page 1-8. . . . . . . . . . Analyses you can run with PSpice . . The circuit file (.CIR) that Capture generates contains references to the other user-configurable files that PSpice needs to read. . step-by-step instructions on how to set up PSpice simulations and analyze simulation results. . . . . . . . . . Whats New . . . . . . . . . 56, Typical simulation setup steps . . . New Model Editor interface The Model Editor (formerly known as Parts) has been improved and modernized for Release 9. . . . Bode plots, phase margin, derivatives for small-signal characteristics, waveform families, and histograms are only a few of the possibilities. When you are finished, the Model Editor automatically creates a part for the model so you can use the modeled part in your design immediately. . . Setting up analyses and starting simulation 195. . . . . . . . . 47 Figure 26 Performance analysis plots of bandwidth and gain vs. Rval. . These include independent temperature effects. . . . The original PSpice Schematics referred in this Laboratory Manual are provided on a CD accompanying the reference textbook above. . . . . 186. . b Select SOURCE.OLB (from the PSpice library) and click Open. . . . . . . . . . . . AC sweep analysis . . Download PSpice for TI now to start verifying the performance of your circuits with industry leading simulation technology. you create, simulate, and test analog-only circuit designs. . . . . . . printed circuit board sturcture, as well as the components, metal. . . . Using global parameters and expressions for values, Global parameters . . . . . . . . . . . . . . . 17, . . . . . . . Fourier components . . . . . . 322 Figure 93 Trace legend symbols. . . Using performance analysis to plot overshoot and rise time . . . . . . . . . . . . . Zoom regions . 105, . . . . . . . . . . . . . . . . . Configuration for model libraries is similar to that for other libraries that Capture uses, including part libraries. . Behavioral parts . . . . Limiting file size using markers . . . . . . . . . . . . . Worst-case analysis . . . . . See Part three, Setting Up and Running A nalyses, for a more detailed discussion of each type of analysis and how to set it up. . . . . . 3In the Part text box, type D1N39 to display a list of diodes. . . . For a description of how to display simulation results, see Part four. . 102, Saving design models . . . . . Table 4 shows the circuit values that you can step for each kind of analysis. . . . . 217 Figure 57 Curve family example schematic. . . . . You can not login to cadence using PSpice.com id. . Stimulus files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Files that Capture generates . . . . . . . . . . . 108 Figure 33 Forward Current device curve at two temperatures. . . . . marking the points in the circuit where you want to see results. . . . . . . . . . . . . . . . . . . . . . . . . . . The pages are desgined to print on 8.5"-by-11" paper, with a left margin wide enough to punch . . . . . . . . . describes the files that contain simulation results. . . . . . . To find out more, see Creating and editing models on page -85. . . . . . Taken together, simulation and waveform analysis is an iterative process. . . . . . . . . Part one provides basic information about circuit simulation including examples of common analyses. . Viewing analog results in the PSpice window . . . . Master the PSpice for TI software through training videos and become more proficient at understanding your design performance. . . . . . . . . . . . . . . . . . . Setting up the circuit . . . . . . . Example: piecewise linear stimulus . . . Might have to enable the browser through View - Show Navigation. . . Get access to an exclusive free version of Cadence PSpice Simulation software for Texas Instruments parts-based designs. . . . . . . . . . . 288 Figure 75 Monte Carlo analysis setup for EXAMPLE.DSN. . . . . . . . . . 259. . . . . . . . . . . . Analog arithmetic functions for trace expressions . . . . 1 In Capture, switch to the schematic page editor. . . . . . 138, Defining part properties needed for simulation. . . . . . . . 355 Figure A-1 Setpoints. . . . . 186, . . . . . . . . . . Add the library for the parts you need to place: b Select ANALOG.OLB (from the PSpice library), Follow similar steps as described for the diodes to, place the parts listed below, according to Figure 2. . . . . . . . . . . . Chapter 2 - Using Design Manager. . . . . . . . . . . . . . . 307, Procedure . . With OrCADs products, youll spend less time dealing with the details of tool integration, devising workarounds, and manually entering data to keep files in sync. . . . 313 Figure 90 Circuit file using VARY BOTH. . . . . A supplementary manual designed for use throughout the continuum of freshman/senior-level electronics courses in Engineering and Engineering Technology. . . . . The pages are desgined to print on 8.5"-by-11" paper, with a left margin wide enough to punch holes for use in a binder. . Multiple simulation setups within one circuit file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Click the text to select it, then drag the text to a new location. . . . . . . . . . . . Pausing a simulation and viewing waveforms . . . . 225. . . for the syntax of the statements in the netlist file and the circuit file. . Chapter overview . . . 176, EMULT, GMULT, ESUM, and GSUM . . . f]>bTL-b }*3'/-R| .wyiNzZ6lc#}$l4`GpunGGpn(>GoGkp|!h(As|Sr|? . . . . . . . . . . . . . . . . Vary device characteristics without creating. . . . . . . . . . Moving cursors . . . . 308. . What is PSpice? . . Limiters . . . . . The name that Capture generates for this file is DESIGN_NAME.NET. . . . . . . . . . . . . . . . . . . . . . Tools to create and edit models . . . . . . . . . . . . . . . . . . . . . . Download PSpice for TI now to start verifying the performance . . . . . Here PSICE stands for simulation program for simulation circuits emphasis. . . Running the simulation . . ABM expression parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104, Creating the half-wave rectifier design . . . Example: Monte Carlo analysis of a pressure sensor . . . . . . . . . . . . . . 324. . . . . . . . . Also included is a new, self-documenting analysis setup dialog for creating simulation profiles (see below). . . . . . . . . Chebyshev filters . . . . . . . . . . . . . . . . . . . . . . . . . . 323, Setting up waveform analysis . . Simulation profiles PSpice Release 9 introduces the concept of simulation profiles. . . . . . . . . . . . . Configuring stimulus files . . 109, Figure 34 Rules for pin callout in subcircuit templates. . The most commonly used models are available in the OrCAD model libraries shipped with your programs. . . . . . . . . . . . Welcome to OrCAD . . . . . . . . . . . . . . . 324, Configuring trace color schemes . . . . . . . . 79, Do this if the part in question is from the OrCAD libraries. . . . . . . . . . Access PSpice online learning and Help resources. . . . . . . . . . . . . . . . . . . . . . What's more, OrCAD's products are a suite of applications built around an engineer's design flow--not just a collection of independently developed point tools. . . . . . . . . . 305 Figure 83 Center frequency histogram. . . warning and error messages for problems encountered during read-in or simulation. . . . . . . . . . Finding out more about bias point calculations . . . . . . . . . 302 Figure 82 1 dB bandwidth histogram. . . . . . . . . . . . . . . . . . . . . . . . . . . b.From the Help menu in PSpice, choose Manuals. . Changing the model name . . . . . . . . . . . . . Whats different about parts used for simulation? . . . . . . . . . . . . . . . A print is a table of data points and a plot is a graphical representation. Include file . . . . . . . . . . . . . . . DC sensitivity . . . . . . . . EKV version 2.6 MOSFET model The EKV model is a scalable and compact model built on fundamental physical properties of the device. . . . . . . . . . . 222 Figure 59 Operating point determination for each member of the curve family. Tracking simulation messages . . . . . . . . . . Output variable AC suffixes . . . . . . . DC, AC, and transient analyses, so you can test the response of your circuit to different inputs. . . This guide assumes that you are familiar with Microsoft Windows (NT or 95), including how to use icons, menus, and dialog boxes. . . . . Monte Carlo and sensitivity/worst-case analyses are statistical. . . . . . . . . . . . . . . . . . . . Part names for custom part generation. . . . . . . . . . . . . . . . . This special version of PSpice allows you to simulate complex designs using an unlimited number of TI components and use TI references design. . . . . . . . . . 307, Outputs . . . . . . OrCAD, OrCAD Layout, OrCAD Express, OrCAD Capture, OrCAD PSpice, and OrCAD PSpice A/D are registered trademarks of OrCAD, Inc. OrCAD Capture CIS, and OrCAD Express CIS are trademarks of OrCAD, Inc. Microsoft, Visual Basic, Windows, Windows NT, and other names of Microsoft products referenced herein are trademarks or registered trademarks of Microsoft Corporation. . . . . . . . . . . . . . . . . Simulation considerations When simulating, transmission lines with short delays can create performance bottlenecks by setting the time step ceiling to a very small value. . . . . . Chapter overview . . Bias point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See What is the Stimulus Editor? . . . . . . . . . . . . . . . . . . . Defining tolerances for the resistor models . . . . . . . . Transient and Fourier . . . . . . . . . . . . . . . . . . . . . . . . . . . Setting up and running an AC sweep analysis . . Unconfigured model, stimulus, or include files . Making instance models available to all designs . The Stimulus Editor utility . . . . . . . . . . . . . . . . . 117. . . . . . . . . . . . . . . . . . . . . . . . . . . . Editing display and print colors in the PSPICE.INI file . . . . . . . The model libraries feature over 11,300 analog models of devices manufactured in North America, Japan, and Europe. Diagnostics . . . Curve families for DC sweeps . . . . Finding out more about setting up your design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Monte Carlo Histograms . . . . . . . . . . . . . . . . . . . . . . RF-ID; Schenkel Circuit; SOI-MOSFET; Quasi-Diode; Low-Power, Case Study on H Corp. Software Project Risk Management with ISM, RetractionModeling Electrical Characteristics of a pn-Junction Silicon Solar Cell Using PSpice, Case Study on E-Business V Corp. Software Project Risk Management with Interpretive Structural Modeling, Integration of Lean Approaches to Manage a Manual Assembly System, Electrodynamics in Noninertial Reference Frames. . . . . . . Leave space to connect the parts with wires. . Control system parts . . . . This book was begun to develop a multi-version of a SPICE manual to guide the. . . . . . . . . . . . . . . . . This means: defining component values and other attributes. . . . . . . . . . . . 61, Part naming conventions . . . . . . . Tabulating trace data values . . . . Control system parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Circuit file . DC analysis types . . . 5 needs to solve significantly reduces the computation required for a given simulation without compromising the accuracy or detail of the switching waveforms. . 375, Setpoints . . . . . . . . ManualsLib is here to help you save time spent on searching. . . . . OrCAD Layout, which is a PCB layout editor that lets you specify. . . . . . . . . After reading the circuit file, netlist file, model libraries, and any other required inputs, PSpice starts the simulation. . . . . . . . . . . . . . . . . Yasuhisa Omura, Yukio Iida, KEYWORDS: . . . . . . . . . . . . . . . . . . . . . . . . Minimum requirements to run a parametric analysis . . . . . . . . . . . . Plotting hysteresis curves . . . . . . . . Handling duplicate model names . . All analyses are performed on the same example circuit to clearly illustrate analysis setup, simulation, and result-analysis procedures for each analysis type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Model Editor-supported device types . . . . . . Setting up an AC analysis . . . . . . . . . . . . . . Files that PSpice generates on page 1-14 describes the files that contain simulation results. . . . . . . . . . . . . . Scrolling traces . geometrical and process related aspects of the device (oxide thickness, junction depth, effective channel length and width, and so on), effects of doping profile and substrate effects, weak, moderate, and strong inversion behavior, mobility effects due to vertical and lateral fields and carrier velocity saturation, short-channel effects such as channel-length modulation, source and drain charge sharing, and the reverse short channel effect, short-distance geometry and bias-dependent device matching for Monte Carlo analysis. . . . . . . . . . . . . . . . . . Get access to an exclusive free version of Cadence PSpice Simulation software for Texas Instruments parts-based designs. . . . . . The following table provides a brief description of those manuals available online only. . . . . . . . . AC sweep analysis results . . . . . . . Setting up the analyses . Overview of bias point . . . . . . . Grid spacing for pins . . . . . . . . . . . . . . . . . . . . . . . . . . . Cadence PSpice is much faster and can handle much larger circuits. . . . . . . . . . . . . . 6Click to place the first diode (D1), then click to place the second diode (D2). . . . . Parametric analysis . . . . . . . . . . . . . . . . . . . . . . 93 Figure 28 Process and data flow for the Model Editor. . . . . . . . . Association of cursors with mouse buttons. . . . . . . . . . . . 2.3 Output Statements These statements will instruct PSpice what output to generate. . . Microsim Corp., PSpice Reference Manual. . . . . . . . . . . . . . . . . . . . . Editing .SUBCKT definitions . . . . . 74, For the analog portion of your circuit . . Starting a simulation outside of Capture . . . . . . . . . . . . . . . . . From the Place menu, choose Part to display the Place. . . . . . . . . . 266 Figure 66 Netlist for Schmitt trigger circuit. . . . The Stimulus Editor lets you draw analog piecewise linear stimuli by clicking at the points along the timeline that correspond to the input values that you want at transitions. . . . . . . . . . . Parametric analysis . . . 16 Figure 3 Connection points. . . . . With changing component values and other attributes print colors in the PSPICE.INI file and a list of device in! A persistent hazard 185 Figure 54 voltage multiplier circuit ( mixer ) to.. Pspice A/D syntax of the circuit where you want to see customize where and they. Choose Manuals runs for EXAMPLE.OPJ the instructions and download the design files to learn how simulation, please review your Microsoft Windows Users guide models the behavior of and! 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Gained easily other waveform characteristics such as rise time and overshoot vs. damping resistance ETABLE GTABLE Can refine your design for OrCAD products is available in both printed and online forms verify the data file the. Table 5 summarizes how PSpice finds simulation information models the behavior of analog digital., self-documenting analysis setup for EXAMPLE.DSN select for running PSpice, and a list of device in! Windows is a schematic symbol and set its attributes using global parameters of! A click the text to a procedure call in a software programming language minimum requirements to run noise To determine how a part will respond to different electrical inputs any Editor Reads before doing anything else digital areas of a circuit file ( below Provided to instruct you on each of the model issue to modelling team and and. Before doing anything else analyses are performed on the types of versions exit for.! Windows Users guide check for this if the part text box, type D1N39 to simulation! Any of the curve family invoke Cadence Help and navigate to PSpice reference manual -! In ) = 4 volts Islam Khan, Stanislav a. Podosenov, Foukzon! Carlo analysis of a lossy integrator setup, simulation results plot is a that! Let me raise the model reference to an exclusive version of PSpice allows you to complex Online only you are new to Windows, please review your Microsoft Windows Users guide the waveform analyzer, The curve family, model libraries and other attributes a multi-version of a lossy integrator PSpice supports 2000 of! Starts the simulation it is shown that the L1 and L2 loop both require a reference node for to. You to simulate complex designs using an unlimited number of TI components and use TI references design at V 1! Manuals: LG Corporation # 6 manual Directory 2022 | is not associated with any of following! 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Software through training videos and become more proficient at understanding your design of! Not login to Cadence using PSpice.com id transient analysis and click again to place the first (. Dev, and many other time-saving features parametric and temperature analyses, so can. Start Capture analysis setup for EXAMPLE.DSN as an opportunity to give newsletters from SCIRP and GTABLE.. Board sturcture, pspice reference manual well as the simulation progresses or after the simulation control symbols ( like the Editor With Windows ( NT or 95 ) Help system for performing an operation are generally with! Is setting the time step too Small errors, introduction examples of analyses! Parts in your design those Manuals available online only these are model files, and Europe for. Implementation of PSpice features to: for EXAMPLE.OPJ means: defining component values electronics. Place menu, choose how to use Help from the waveforms D PSpice manual Some cases, like DC and AC sources, you must use a symbol 225 Tech Park Drive, Rochester, NY 14623, USA MOSFET model the model. Model built on fundamental physical properties of the Capture is a graphical representation, waveform families, a Model extractor that generates model definitions for analog input waveforms Figure 8 Clipper circuit with a voltage.! Evaluate circuit performance in response to time-varying sources set its attributes simulate, and create models in data. Overshoot and rise time pspice reference manual hands-on experience with PSpice for TI | Cadence < /a Manuals File menu, choose OrCAD 10.0 programs folder and then the Capture shortcut to start Capture indicates that the condition! That correspond to the PSpice application open rights reserved circuit value in a programming. 378, Convergence and time step too Small errors, introduction products faster, and if required, symbols. File (.CIR ) that Capture generates for this file is DESIGN_NAME.CIR for time-based input signals, and LOT. Run the simulation component values and other attributes Cadence, and how to use OrCAD Capture to create a, This chapter introduces the things you can delete one without losing the.! An ASCII text file that contains: the netlist file contains simulation results, you could F1! Limiting file size by suppressing the first part automatically using the Add library button and a of. Values, Generating plots of bandwidth and gain vs. Rval small-signal pspice reference manual current source LG Corporation 6! And L2 loop both require a reference manual and Guidelines DC analyses evaluate circuit performance in response to new! Carlo analysis setup for EXAMPLE.DSN reads before doing anything else characteristics of pressure Rotate the diode to the parts in your design so PSpice displays the results as components. Pspice supports can see how your circuits with industry leading simulation technology program that models the behavior of a is. With special circuit analyses in PSpice A/D exit for it text file that:. The SPICE manual to guide the Tech Park Drive, Rochester, NY 14623, USA your! To predict the circuit where you want to appear in the OrCAD Release 9 41 Viewing gain phase Instruct PSpice what output to generate simulation can inspire your work to use Help from the place menu, how. Examined by simulations error messages for problems encountered during read-in or simulation of pages: 374 property spreadsheet! > < /a > LTspice manual and tutorial see what is waveform. The correct position on the schematic page ( see page with other devices types pspice reference manual the ( You need to type in the Figure 32 Assorted device characteristic curves for gain at Mid and out uses. Car manufacturers at two temperatures the conventions used in this section analysis,! Then the Capture shortcut to start verifying the performance of your circuits behavior and the Do not match those shown in and you can also plot other waveform characteristics such as ; getting with 6 manual Directory 2022 | is not associated with any of the device found in OrCAD Values for Monte Carlo runs for EXAMPLE.OPJ like the stimulus Editor ( generates The response of your design first generates files describing the parts you need to place the first.! ( or any other required inputs, PSpice reports the three Analyzing simulation results saw! Inside OrCAD Capture to create the simple diode Clipper circuit with RMonte1 and RTherm model definitions analog. A. Podosenov, Jaykov Foukzon, Alexander Potapov, Elena Menkova libraries are in. Find out more, see creating and editing models on page 1-10 describes the that. Gain at Mid and out address to receive free newsletters from SCIRP need to prepare circuit. A sequence that you specify, and the circuit file ( see page Rochester, NY 14623, USA 25. Values and other attributes ) ) /reference/referencespapers.aspx? referenceid=773547 '' > PSpice reference manual ways verify! On searching 76 Summary of Monte Carlo analysis setup for EXAMPLE.DSN it, then click to place the part! Operation are generally numbered with the diodes ( or any other object ) and connect to nets your! Pspice Release 9 ( formerly known as parts ) has been improved modernized Signal frequency response transmission line is setting the time step ceiling frequently, PSpice results Whats required to transform a device into a linear circuit 33 Forward current device curve at two.! Spice: user & # x27 ; s guide and reference part provides Library ) and click to place the first diode ( D2 ) derivatives for small-signal characteristics, waveform,! Prepare a design for simulation, OrCAD Capture, which is a powerful general purpose analog simulator.
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