Issue link: https://resources.pcb.cadence.com/i/1180526
PSpice User Guide Creating parts for models October 2019 299 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. We will now use the Model Import wizard to attach an existing user-defined, symbol to LF442A/NS; which is a JFET OPAMP. LF442A is a Dual Low Power JFET Input Operational Amplifier, downloaded from National Semiconductor's web site. We will pick up the symbol from the symbol library opamp.olb, which contains symbols for different types of OPAMPs. 1. In the Associate/Replace page of the Model Import Wizard, select LF442A/NS, and click Associate Symbol. 2. In the Select Matching page of the wizard, specify the name and the location of opamp.olb. All symbols that match the model definition are listed in the Matching Symbols list. 3. From the Matching symbols list, select LM158 and click Next. 4. Before you start mapping the model terminals to the symbol pin names, click the View Model Text button. The model definition of LF442A/NS appears in a different window. 5. Map the model terminals and the symbol pin names. Model terminal Mapped to Symbol Pin 1 + 2 -