PSpice User Guide

PSpice User Guide

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PSpice User Guide Creating and editing models October 2019 196 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. The PSpiceTemplate property must be attached to the symbol for generating the PSpice netlist. To know more about the PSpiceTemplate property, see PSPICETEMPLATE on page 310. The PSpiceTemplate property is not required on the symbol. The PORT_ORDER information present in the device property file is used for generating the PSpice netlist. Note: The model library and the device property file must have the same name and must be at the same location. To know more about the device property file, see Appendix A, Property Files in the PSpice Advanced Analysis User Guide. To modify a simulation property, you need to edit the simulation parameter. This implies that you either update the values in the original model or create an instance model for the design. To know more, see Using the Model Editor to edit the D1 diode model on page 222. Simulation parameter values can be passed as properties from the schematic editor. This implies that instance-specific values of simulation parameters can be passed from the schematic editor, without changing the original model. To know more, see Changing the level for CA1458 on page 294. By default, tolerance and smoke information is not available in the models created using the Model Editor. Editing model text to add DEV and LOT information does not make the model compatible with Advanced Analysis Monte Carlo run. Tolerance and smoke information for the device is available in the device property file associated with the model library. If PSpice Advanced Analysis is installed, default values for the smoke parameters are visible through the Model Editor user interface. Note: The shape and size of the part symbol generated by the Model Editor for the template-based models and device characteristic curves-based models may be different. Table 4-1 Differences between device characteristic curves-based and template-based models Device characteristic curves-based PSpice models Template-based PSpice models

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