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DS6582 dSPIN fully integrated microstepping motor driver with motion engine and SPI.pdf

DS6582 dSPIN fully integrated m…

上传者: mzh6000 2014-03-28 评分1 评论0 下载0 收藏0 阅读量517 暂无简介 简介 举报

简介:本文档为《DS6582 dSPIN fully integrated microstepping motor driver with motion engine and SPIpdf》,可适用于电子通讯领域,主题内容包含ThisisinformationonaproductinfullproductionDecemberDocIDRevLdSPINfullyinte符等。

ThisisinformationonaproductinfullproductionDecemberDocIDRevLdSPINfullyintegratedmicrosteppingmotordriverwithmotionengineandSPIDatasheetproductiondataFeaturesOperatingvoltage:VAoutpeakcurrent(Arms)LowRDS(on)PowerMOSFETsProgrammablespeedprofileandpositioningProgrammablepowerMOSslewrateUptomicrosteppingSensorlessstalldetectionSPIinterfaceLowquiescentandstandbycurrentsProgrammablenondissipativeovercurrentprotectiononhighandlowsideTwolevelsofovertemperatureprotectionApplicationsBipolarsteppermotorsDescriptionTheL,realizedinanalogmixedsignaltechnology,isanadvancedfullyintegratedsolutionsuitablefordrivingtwophasebipolarsteppermotorswithmicrosteppingItintegratesaduallowRDS(on)DMOSfullbridgewithallofthepowerswitchesequippedwithanaccurateonchipcurrentsensingcircuitrysuitablefornondissipativecurrentcontrolandovercurrentprotectionThankstoauniquecontrolsystem,atruestepsresolutionisachievedThedigitalcontrolcorecangenerateuserdefinedmotionprofileswithacceleration,deceleration,speedortargetposition,easilyprogrammedthroughadedicatedregisterssetAllcommandsanddataregisters,includingthoseusedtosetanaloguevalues(iecurrentcontrolvalue,currentprotectiontrippoint,deadtime,PWMfrequency,etc)aresentthroughastandardMbitsSPIAveryrichsetofprotections(thermal,lowbusvoltage,overcurrent,motorstall)allowsthedesignofafullyprotectedapplication,asrequiredbythemostdemandingmotorcontrolapplicationsHTSSOPPOWERSOTableDevicesummaryOrdercodesPackagePackagingLHHTSSOPTubeLHTRHTSSOPTapeandreelLPDPOWERSOTubeLPDTRPOWERSOTapeandreelwwwstcomContentsLDocIDRevContentsBlockdiagramElectricaldataAbsolutemaximumratingsRecommendedoperatingconditionsThermaldataElectricalcharacteristicsPinconnectionPinlistTypicalapplicationsFunctionaldescriptionDevicepowerupLogicIOChargepumpMicrosteppingAutomaticfullstepmodeAbsolutepositioncounterProgrammablespeedprofilesInfiniteaccelerationdecelerationmodeMotorcontrolcommandsConstantspeedcommandsPositioningcommandsMotioncommandsStopcommandsStepclockmodeGoUntilandReleaseSWcommandsInternaloscillatorandoscillatordriverInternaloscillatorExternalclocksourceLContentsDocIDRevOvercurrentdetectionUndervoltagelockout(UVLO)ThermalwarningandthermalshutdownResetandstandbyExternalswitch(SWpin)ProgrammableDMOSslewrate,deadtimeandblankingtimeIntegratedanalogtodigitalconverterInternalvoltageregulatorBUSYSYNCpinBUSYoperationmodeSYNCoperationmodeFLAGpinPhasecurrentcontrolPWMsinewavegeneratorsSensorlessstalldetectionLowspeedoptimizationBEMFcompensationMotorsupplyvoltagecompensationWindingresistancethermaldriftcompensationSerialinterfaceProgrammingmanualRegistersandflagsdescriptionABSPOSELPOSMARKSPEEDACCDECMAXSPEEDMINSPEEDFSSPDKVALHOLD,KVALRUN,KVALACCandKVALDECContentsLDocIDRevINTSPEEDSTSLPFNSLPACCFNSLPDECKTHERMADCOUTOCDTHSTALLTHSTEPMODEALARMENCONFIGSTATUSApplicationcommandsCommandmanagementNopSetParam(PARAM,VALUE)GetParam(PARAM)Run(DIR,SPD)StepClock(DIR)Move(DIR,NSTEP)GoTo(ABSPOS)GoToDIR(DIR,ABSPOS)GoUntil(ACT,DIR,SPD)ReleaseSW(ACT,DIR)GoHomeGoMarkResetPosResetDeviceSoftStopHardStopSoftHiZHardHiZGetStatusPackagemechanicaldataRevisionhistoryLListoftablesDocIDRevListoftablesTableDevicesummaryTableAbsolutemaximumratingsTableRecommendedoperatingconditionsTableThermaldataTableElectricalcharacteristicsTablePindescriptionTableTypicalapplicationvaluesTableCLvaluesaccordingtoexternaloscillatorfrequencyTableRegistermapTableELPOSregisterTableMINSPEEDregisterTableVoltageamplituderegulationregistersTableWindingresistancethermaldriftcompensationcoefficientTableADCOUTvalueandmotorsupplyvoltagecompensationfeatureTableOvercurrentdetectionthresholdTableStalldetectionthresholdTableSTEPMODEregisterTableStepmodeselectionTableSYNCoutputfrequencyTableSYNCsignalsourceTableALARMENregisterTableCONFIGregisterTableOscillatormanagementTableExternalswitchhardstopinterruptmodeTableOvercurrenteventTableProgrammablepowerbridgeoutputslewratevaluesTableMotorsupplyvoltagecompensationenableTablePWMfrequency:integerdivisionfactorTablePWMfrequency:multiplicationfactorTableAvailablePWMfrequencieskHz:MHzoscillatorfrequencyTableAvailablePWMfrequencieskHz:MHzoscillatorfrequencyTableAvailablePWMfrequencieskHz:MHzoscillatorfrequencyTableAvailablePWMfrequencieskHz:MHzoscillatorfrequencyTableSTATUSregisterTableSTATUSregisterDIRbitTableSTATUSregisterMOTSTATEbitsTableApplicationcommandsTableNopcommandstructureTableSetParamcommandstructureTableGetParamcommandstructureTableRuncommandstructureTableStepclockcommandstructureTableMovecommandstructureTableGoTocommandstructureTableGoToDIRcommandstructureTableGoUntilcommandstructureTableReleaseSWcommandstructureTableGoHomecommandstructureListoftablesLDocIDRevTableGoMarkcommandstructureTableResetPoscommandstructureTableResetDevicecommandstructureTableSoftStopcommandstructureTableHardStopcommandstructureTableSoftHiZcommandstructureTableHardHiZcommandstructureTableGetStatuscommandstructure

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