PSpice User Guide

PSpice User Guide

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PSpice User Guide Creating and editing models October 2019 229 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. To save the model definition with the current parameter values and to make the model available to your design 1. From the File menu, select Save to update RECTFR.LIB and save the library to disk. The model definition is now complete. You can use this model definition in your design. Attaching the DbreakX model to the D1 diode in Capture 1. In Capture, open the RECTFR project. 2. Select the D1 diode. 3. From the Edit menu, choose Properties. 4. In the Property Editor dialog box, change the value of Implementation property from Dbreak to DbreakX. To know more about the Implementation property, see MODEL on page 306. 5. Close the dialog box, and save the design. Your design is ready to simulate with the model definition you just created. Example: Creating template-based PSpice model In this example, you will create a template-based PSpice model for an operational amplifier, using the Model Editor. The template-based OPAMP model is the only model created using the Model Editor that has multiple level support for simulation parameters. Tasks that will be covered in this example are: ■ Creating a new template-based PSpice model for Operational Amplifier ■ Multiple level support for template-based OPAMP models in the Model Editor Multiple level support implies that the number of simulation parameters used in the model varies with the model level. The

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