TINA9-TI导入spice建立零件宏模型

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1、ApplicationReportSLVA527–June2012ImportingaSPICENetListintoTINA9-TIJohnMiller.....................................................................................................................AnalogeLabABSTRACTThisapplicationnotedescribestheprocedureforimportinganunencryptedSPIC

2、EnetlistintoTINA9-TI(availableatwww.ti.com/tina-ti),creatinganewmacromodelbasedonthenetlist,andplacingasymboltoinstantiatethemacromodelinaTINA9-TIcircuitschematic.ThisprocedureappliestoTINA9-TIonly.IfyouhaveanearlierversionofTINA-TI,seetheappnoteImportingaSPICENetlistintoTINA7-TI(

3、litnumberSLVA424).ThebehaviorofthemacromodelcandependonthecompatibilityofthenetlistentrieswithTINA-TI.ItispossiblethatsomeSpice-basednetlistsmaycontainsyntaxorexecutablestatementsthatarenotcompatiblewithTINA.IftheSpicenetlistisencryptedandcannotbeimporteddirectlyintoTINA,contactth

4、eE2EandSimulationandModelsForumforsupport(www.e2e.ti.com).Thenextsectionprovidesanexampleofthestep-by-stepprocedureforimportingaSpicenetlisttocreateaTINA-TImacromodel,andthencreatinganinstanceoftheTINAmacromodelonacircuitschematic.TheexampleusesthenetlistofanOPA830,alow-power,high

5、-speedopampwitharail-to-railoutput.ForadditionalTINAand/orsimulationsupport,consulttheSimulationandModelsE2Eforumatwww.e2e.ti.com.ForsupportonhighspeedamplifiersliketheOPA830consulttheE2EHighSpeedAmplifierForumatwww.e2e.ti.com.Contents1Procedure....................................

6、................................................................................22AssigningaSymbol.........................................................................................................63References..................................................................

7、...............................................19ListofFigures1MenuTabsforImportingaNetlistasa*.CIRor*.LIBor.MODFile.................................................22NetlistEditorWindowUsedtoCheckNetlistCompatibilitywithTINA...............................................33NewMacr

8、oWizardStartWindow...............