AD22650中文资料

ESMT/EMPPreliminaryAD22650EliteSemiconductorMemoryTechnologyInc./EliteMicroPowerInc.PublicationDate:Dec.2011Revision:0.21/193-VrmsCap-LessLineDriverwithAdjustableGainFeatureszOperationVoltage:3Vto5.5VzCap-lessOutput-EliminatesOutputCapacitors-ImprovesLowFrequencyResponse-ReducesPOP/ClickszLowNoiseandTHD-SNR102dB-TypicalVn12uVrms-THD+N0.02%zMaximumOutputVoltageSwinginto2.5kLoad-2Vrmsat3.3VSupplyVoltage-3Vrmsat5VSupplyVoltagezDifferentialInputzExternalGainSettingfrom1V/Vto10V/VzFastStart-upTime:0.5mszIntegratedDe-PopControlzExternalUnderVoltageProtectionzThermalProtectionzLessExternalComponentsRequiredz+/-8kVIECESDProtectionatlineoutputsOrderingInformationApplicationszLCD/PDPTVszCD/DVDplayerszSet-TopBoxeszHomeTheaterinBoxDescriptionTheAD22650isa3-Vrmscap-lessstereolinedriver.Thedeviceisidealforsinglesupplyelectronics.Cap-lessdesigncaneliminateoutputdc-blockingcapacitorsforbetterlowfrequencyresponseandsavecost.TheAD22650iscapableofdelivering3-Vrmsoutputintoa2.5kΩ　loadwith5Vsupply.Thegainsettingscanbesetbyusersfrom1V/Vto10V/Vexternally.TheAD22650hasinternalandexternalundervoltageprotectiontopreventPOPnoise.Build-inshutdowncontrolandde-popcontrolsequencealsohelpAD22650tobeapop-lessdevice.TheAD22650isavailableina14-pinTSSOPpackage.ProductIDPackagePackingCommentsAD22650-QH14NAT96Units/Tube100Tubes/SmallBoxAD22650-QH14NARTSSOP-142.5kUnitsTape&ReelGreenSimplifiedApplicationCircuitESMT/EMPPreliminaryAD22650EliteSemiconductorMemoryTechnologyInc./EliteMicroPowerInc.PublicationDate:Dec.2011Revision:0.22/19PinAssignmentsLINPLINNENSGNDCNPVSSOUTLRINPRINNPGNDUVPCPPVDDOUTRTSSOP-14(TopView)1234567141312111098PinDescriptionNo.NameType(1)PinDescription1LINPILeftchannelOPpositiveinput2LINNILeftchannelOPnegativeinput3OUTLOLeftchannelOPoutput4SGNDPSignalground5ENIEnableinput,activehigh6PVSSOSupplyvoltage7CNI/OCharge-pumpflyingcapacitornegativeterminal8CPI/OCharge-pumpflyingcapacitorpositiveterminal9PVDDPPositivesupply10PGNDPPowerground11UVPIUnder-voltageprotectioninput12OUTRORightchannelOPoutput13RINNIRightchannelOPnegativeinput14RINPIRightchannelOPpositiveinput(1)I=input,O=output,P=power