LM311P

LM111,LM211,LM311,LM311YDIFFERENTIALCOMPARATORSWITHSTROBESSLCS007A–SEPTEMBER1973–REVISEDFEBRUARY19921POSTOFFICEBOX655303•DALLAS,TEXAS75265FastResponseTimesStrobeCapabilityMaximumInputBiasCurrent...300nAMaximumInputOffsetCurrent...70nACanOperateFromSingle5-VSupplyDesignedtoBeInterchangeableWithNationalSemiconductorLM111,LM211,andLM311descriptionTheLM111,LM211,andLM311aresinglehigh-speedvoltagecomparators.Thesedevicesaredesignedtooperatefromawiderangeofpowersupplyvoltages,including±15-Vsuppliesforoperationalamplifiersand5-Vsuppliesforlogicsystems.TheoutputlevelsarecompatiblewithmostTTLandMOScircuits.Thesecomparatorsarecapableofdrivinglampsorrelaysandswitchingvoltagesupto50Vat50mA.Allinputsandoutputscanbeisolatedfromsystemground.Theoutputscandriveloadsreferencedtoground,VCC+orVCC–.Offsetbalancingandstrobecapabilitiesareavailable,andtheoutputscanbewire-ORconnected.Ifthestrobeislow,theoutputwillbeintheoffstateregardlessofthedifferentialinput.TheLM111ischaracterizedforoperationoverthefullmilitaryrangeof–55°Cto125°C.TheLM211ischaracterizedforoperationfrom–40°Cto85°C,andtheLM311ischaracterizedforoperationfrom0°Cto70°C.functionalblockdiagram–+BAL/STRBCOLOUTIN–IN+BALANCEEMITOUTCopyright1992,TexasInstrumentsIncorporatedPRODUCTIONDATAinformationiscurrentasofpublicationdate.ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.1234567141312111098NCEMITOUTIN+IN–NCVCC–BALANCENCNCNCVCC+NCCOLOUTBAL/STRBLM111...JPACKAGE12348765EMITOUTIN+IN–VCC–VCC+COLOUTBAL/STRBBALANCELM111...JGPACKAGELM211,LM311...D,DB,P,ORPWPACKAGE(TOPVIEW)12345109876EMITOUTIN+IN–NCVCC–VCC+COLOUTNCBAL/STRBBALANCELM111...UPACKAGE(TOPVIEW)3212019910111213456781817161514NCCOLOUTNCBAL/STRBNCNCIN+NCIN–NCLM111...FKPACKAGE(TOPVIEW)NCEMITOUTNCBALANCENCNCNCNCCC–VCC+V•(TOPVIEW)LM111,LM211,LM311,LM311YDIFFERENTIALCOMPARATORSWITHSTROBESSLCS007A–SEPTEMBER1973–REVISEDFEBRUARY19922POSTOFFICEBOX655303•DALLAS,TEXAS75265AVAILABLEOPTIONSPACKAGEDDEVICESCHIPTAVIOmaxat25°CSMALLOUTLINE(D)†SSOP(DB)CHIPCARRIER(FK)CERAMICDIP(J)CERAMICDIP(JG)PLASTICDIP(P)TSSOP(PW)FLATPACK(U)CHIPFORM(Y)0°Cto70°C7.5mVLM311DLM311DBLELM311PLM311PWLELM311Y–40°Cto85°C3mVLM211DLM211P–55°Cto125°C3mVLM111FKLM111JLM111JGLM111U†TheDpackageisavailabletapedandreeled.AddthesuffixR(e.g.,LM311DR).TheDBandPWpackagesareonlyavailableleft-endtapedandreeled.schematicAllresistorvaluesshownarenominal.BAL/STRBBALANCEIN+IN–300Ω300Ω1.3kΩ1.2kΩ70Ω1.3kΩ1.2kΩ60Ω400Ω450Ω2kΩ200Ω250Ω600Ω130Ω4Ω4kΩVCC+VCC–EMITOUTCOLOUT750Ω600ΩComponentCountResistors20Diodes2Epifet1Transistors22LM111,LM211,LM311,LM311YDIFFERENTIALCOMPARATORSWITHSTROBESSLCS007A–SEPTEMBER1973–REVISEDFEBRUARY19923POSTOFFICEBOX655303•DALLAS,TEXAS75265LM311YchipinformationThischip,whenproperlyassembled,displayscharacteristicssimilartotheLM311.Thermalcompressionorultrasonicbondingmaybeusedonthedoped-aluminumbondingpads.Chipsmaybemountedwithconductiveepoxyoragold-siliconpreform.BONDINGPADASSIGNMENTSCHIPTHICKNESS:15TYPICALBONDINGPADS:4×4MINIMUMTJmax=150°CTOLERANCESARE±10%.ALLDIMENSIONSAREINMILS.BAL/STRBCOLOUTIN–IN+BALANCEEMITOUT(5)(2)(3)(6)(8)(4)VCC+VCC–(7)(1)+–6250(1)(8)(7)(6)(5)(4)(3)(2)LM111,LM211,LM311,LM311YDIFFERENTIALCOMPARATORSWITHSTROBESSLCS007A–SEPTEMBER1973–REVISEDFEBRUARY19924POSTOFFICEBOX655303•DALLAS,TEXAS75265absolutemaximumratingsoveroperatingfree-airtemperaturerange(unlessotherwisenoted)†Supplyvoltage,VCC+(seeNote1)18V...........................................................Supplyvoltage,VCC–(seeNote1)–18V..........................................................Supplyvoltage,VCC+–VCC–36V...............................................................Differentialinputvoltage,VID(seeNote2)±30V...................................................Inputvoltage,VI(eitherinput,seeNotes1and3)±15V............................................VoltagefromemitteroutputtoVCC–30V..........................................................VoltagefromcollectoroutputtoVCC–:LM11150V................................................LM21150V................................................LM31140V................................................Durationofoutputshortcircuit(seeNote4)10s...................................................ContinuoustotaldissipationSeeDissipationRatingTable...........................................Operatingfree-airtemperaturerange,TA:LM111–55°Cto125°C.....................................LM211–40°Cto85°C......................................LM3110°Cto70°C........................................Storagetemperaturerange–65°Cto150°C........................................................Casetemperaturefor60seconds:FKpackage260°C..............................................Leadtemperature1,6mm(1/16inch)fromcasefor10seconds:J,JG,orUpackage300°C.............Leadtemperature1,6mm(1/16inch)fromcasefor60seconds:D,DB,P,orPWpackage260°C........†Stressesbeyondthoselistedunder“absolutemaximumratings”maycausepermanentdamagetothedevice.Thesearestressratingsonly,andfunctionalope