Getting Started with TINA-TI™

1 1 OverviewQuickStartGuideSBOU052A August2007 RevisedAugust2008 GettingStartedwithTINA-TI Thisquick-startuser'sguidepresentsanover viewofTINA-TI , ,testing,andtroubleshootingabroadvariety ofbasicandadvancedcircuits,includingcomp lexarchitectures, , ,apowerfulcircuitsimulationtoolthatiswel l-suitedforsimulatinganalogandswitched-m odepowersupply(SMPS) simulationsoftwareoverotherSPICE-basedsi mulatorsforitscombinationofpowerfulanaly siscapabilities,simpleandintuitivegraphi cs-basedinterface,andeaseofuse, , , , , , August2007 RevisedAugust2008 GettingStartedwithTINA-TI.

2 : IBMPC-compatiblecomputerrunningMicrosoft Windows 98/ME/NT/2000/XP Pentiumorequivalentprocessor 64 MBofRAM Harddiskdrivewithatleast100 MBfreespace Mouse VGAadaptercardandmonitor2 GettingStartedwithTINA-TI SBOU052A August2007 , ,analyticaloperations,testandmeasurement equipmentselection, ,semiconductors, , ,ahigh-output, ' , ;ourexamplerequires 5V(10V).SBOU052A August2007 RevisedAugust2008 GettingStartedwithTINA-TI (seeFigure3,step1)andthentheopampsymbol( step2) ,scrolldownandclickontheOPA743(step3). ,dragthesymbolintoposition(step4).

3 > ,macrosandawidevarietyofpre-builtanaloga ndSMPS circuitscanbeaccessedthroughtheInsertmen u.(Insert-> >Examples).4 GettingStartedwithTINA-TI SBOU052A August2007 :Basic,Switches,Meters, ,sources,meters,relays,semiconductors, ,showninFigure4,weselectaresistorfromthe Basictabgroup(step1andstep2), , (step3). ,forexample, , ,sources,semiconductors, , ,relatedcircuitfunctionssuchasV+,V , August2007 RevisedAugust2008 GettingStartedwithTINA-TI , (Thexlooksmoreliketwosmalllinesatthewiri ngnodethanthealphacharacter.) , , suchasac,dc,transient,ornoise (ERC).

4 Selectingthisfeaturerunsthischeckontheci rcuit; , SBOU052A August2007 , , ; , ,provideatableofdcvoltageandcurrentresul ts,generateadcsweepofthecircuit, >Mode> (illustratedinFigure6) , August2007 RevisedAugust2008 GettingStartedwithTINA-TI ,aswellastransient, ,scales,backgroundgridcolor,andsoforth, (markedinFigure7) , 8 SBOU052A August2007 , ,thesoftwarecanbeplacedinapseudo-real-ti mesimulationmodewherevirtualinstrumentsc anbeusedtoobservetheoutput(s) , , ,selectT&M(step1inFigure8),andthenOscill oscope(step2).Placethecursorattheoutputo fthesimulatedcircuit,andadjustthecontrol sinthevirtualoscilloscopedialogboxasneed ed(step3).

5 TheT&Mselectionoptionsalsoincludeavirtua lac/dcmultimeter,functiongenerator, August2007 RevisedAugust2008 GettingStartedwithTINA-TI ,youwillbeabletotakeadvantageofthesecapa bilitiestobuildcircuitsmorerapidly,perfo rmmoresophisticatedsimulations, ,anddisplaysmouse-overdescriptionsforman yiconsandareasoftheworkspace, ,orhelpwithsettingtheactivecomponentpara meters, ,activecomponents, SBOU052A August2007 RevisedAugust2008 SubmitDocumentationFeedbackIMPORTANTNOTI CET exasInstrumentsIncorporatedanditssubsidi aries(TI)reservetherighttomakecorrection s,modifications,enhancements,improvement s, , , ,eitherexpressorimplied,isgrantedunderan yTIpatentright,copyright,maskworkright,o rotherTIintellectualpropertyrightrelatin gtoanycombination,machine, , ,conditions,limitations, (suchaslifesupport)

6 WhereafailureoftheTIproductwouldreasonab lybeexpectedtocauseseverepersonalinjuryo rdeath, ,andacknowledgeandagreethattheyaresolely responsibleforalllegal,regulatoryandsafe ty-relatedrequirementsconcerningtheirpro ductsandanyuseofTIproductsinsuchsafety-c riticalapplications, , "enhancedplastic." 'srisk, ,iftheyuseanynon-designatedproductsinaut omotiveapplications, :TexasInstruments,PostOfficeBox655303,Da llas,Texas75265 Copyright 2008,TexasInstrumentsIncorporat