PSpice User Guide

PSpice User Guide

Issue link: https://resources.pcb.cadence.com/i/1180526

Contents of this Issue

Navigation

Page 234 of 884

PSpice User Guide Creating and editing models October 2019 235 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. Editing model text Note: This section is valid only for PSpice models that are based on device characteristic curves. The Model Text is editable only for PSpice models. For template-based PSpice models, the Model Text window is read-only. Caution If you edit the text of a model that was created by entering data sheet values, you may not be able to edit the model in the Extract Model view again. For any model, you can edit model text in the Model Editor instead of using the Spec Entry and Parameter frames. However, there are two cases where you must edit the model text: ■ When you want to edit models of device types not supported by the Model Editor. The model text is displayed automatically when you load one of these models. ■ When you want to add DEV and LOT tolerances for Monte Carlo or sensitivity/worst-case analysis. By typing PSpice commands and netlist entries, you can do the following: ■ change definitions, and ■ create new definitions When you have finished, the Model Editor automatically configures the model definitions into the model libraries. To display the model text 1. From the View menu, choose Edit Model. The Model Editor displays the PSpice syntax for model definitions: ❑ .MODEL syntax for models defined as parameter sets ❑ .SUBCKT syntax for models defined as netlist subcircuits

Articles in this issue

view archives of PSpice User Guide - PSpice User Guide