MXDLN16UE-DS-Rev1.0

Page1of13MaxscendTechnologiesInc.Allrightsreserved.MaxscendConfidentialMXDLN16UEGPSLowNoiseAmplifierDatasheetThisdocumentcontainsinformationthatisconfidentialandproprietarytoMaxscendTechnologiesInc.(Maxscend)andmaynotbereproducedinanyformwithoutexpresswrittenconsentofMaxscend.Notransferorlicensingoftechnologyisimpliedbythisdocument.MXDLN16UELowNoiseGPSAmplifierPage2of13MaxscendTechnologiesInc.Allrightsreserved.MaxscendConfidentialGeneralDescriptionMXDLN16UEhighgain,lownoiseamplifier(LNA)isdedicatedtoGPS,GLONASSGalileoandBeidoustandards.Thisproducthasanextremelylownoisefigureof0.7dB,19dBgainandexcellentlinearity.MXDLN16UEworksundera1.2Vto2.85Vsinglepowersupplywhileconsumes6mAcurrent,inpowerdown(PD)mode,thepowerconsumptionwillbereducedtolessthan1uA.MXDLN16UEusesasmall1.1mmx0.9mmx0.45mmLGA6-pinpackage.ApplicationsAutomotiveNavigationPersonalNavigationDevice(PND)CellPhonewithGPSMID/PADwithGPSFeaturesHighGain:19dBLownoisefigure0.7dB@1575.42MHzLowoperationcurrent6mA&PDcurrentlessthan1uA3.6mAcurrentunder1.2VpowersupplySinglesupplyvoltagerange1.2Vto2.85VSmallpackage1.1mmx0.9mmx0.45mmLowcostBOMLead-FreeandRoHS-CompliantPinConfiguration/ApplicationDiagram(Topview)456123RFinputL10.1uFRFoutputVDDGNDRFINGNDENRFOUTMXDLN16UEEnableVDDFigure1.MXDLN16UEapplicationcircuitTable1.ComponentVendorTypePartNumber&valueL1MurataWiredinductor,highQLQW15AN12N,12nHvariousCeramicinductor,lowQ10nHMXDLN16UELowNoiseGPSAmplifierPage3of13MaxscendTechnologiesInc.Allrightsreserved.MaxscendConfidentialAbsoluteMaximumRatingsTable2.SpecificationsDCCharacteristicsTypicallyTA=25℃VDD=2.8V,unlessotherwisenotedTable3.ParametersRangeUnitsPowersupply-0.3~3VOtherPintoGND-0.3~VDD+0.3VMaximumRFInputPower10dBmOperationTemperatureRange-40~85℃JunctionTemperature150℃StoragetemperatureRange-65~160℃LeadTemperature(soldering)260℃SolderingTemperature(reflow)260℃HumanBodyModeESD-2000~+2000VMachineModeESD-150~+150VChargeDeviceModeESD-500~+500VParametersConditionMinTypMaxUnitsSupplyVoltage1.12.82.85VSupplyCurrentEN=High6mAVDD=1.2V3.6EN=Low1uAENInputHigh0.9VENInputLow0.6VMXDLN16UELowNoiseGPSAmplifierPage4of13MaxscendTechnologiesInc.Allrightsreserved.MaxscendConfidentialACCharacteristicsTypicallyTA=25℃VDD=2.8V,alldatameasuredonMaxscend’sEVB,unlessotherwisenotedTable4.Note1:sweeppower-30dBm,1575.42MHzNote2:jammedsignal@1.8GHz&950MHz,-30dBmNote3:frequencyrange500MHz-5GHzNote4:f1=1574.5MHz,f2=1575.5MHz,-30dBmNote5:f1=2400MHz,f2=2000MHz,-30dBmIP3=pin-(IM3-Gain1575MHz)/2Note6:f1=2475MHz,f2=900MHz,-30dBm,IP2=pin-(IM2-Gain1575MHz),IMD2referredtoinputport.Note7:BeidoufrequencyrangeB1：1559.052MHz---1591.788MHzParametersConditionsMinTypMaxUnitsRFFrequencyRangeNone1575.42MHzPowerGain19dBNote719NoiseFigure0.7dBNote70.8InputReturnLossNote1-12dBNote7-10OutputReturnLossNote1-12dBNote7-11ReverseIsolationNote1-28dBVSWRNote11.7JammedNoiseFigureNote20.85dBStabilityNote31.5InputPower1-dBCompressionPoint1575MHz-16dBm900MHz-132400MHz-5InputIn-BandIP3Note4-2dBmInputOut-BandIP3Note5+15dBmInputIP2Note642.8dBmMXDLN16UELowNoiseGPSAmplifierPage5of13MaxscendTechnologiesInc.Allrightsreserved.MaxscendConfidential01234567891011.522.53Current(mA)PowerSupply(V)CurrentvsPowerSupplyoverTemperature1Figire2.CurrentvsPowerSupplyoverTemperature1.-40℃2.+25℃3.+85℃23012345678910-40-30-20-100Current(mA)InputPower(dB)CurrentvsInputPoweroverPowerSupply1Figire3.CurrentvsInputPoweroverPowerSupplyTA=25℃1.1.2V2.1.8V3.2.8V2305101520100012001400160018002000Gain(dB)Frequency(MHz)GainvsFequencyovertemperature1Figire4.GainvsFrequencyoverTemperatureVDD=1.2V1.-40℃2.+25℃3.+85℃230510152025100012001400160018002000Gain(dB)Frequency(MHz)GainvsFequencyoverPowerSupply1Figire5.GainvsFrequencyoverPowerSupplyTA=25℃1.1.2V2.1.8V3.2.8V23MXDLN16UELowNoiseGPSAmplifierPage6of13MaxscendTechnologiesInc.Allrightsreserved.MaxscendConfidential0510152025100012001400160018002000Gain(dB)Frequency(MHz)GainvsFequencyovertemperature1Figire6.GainvsFrequencyoverTemperatureVDD=2.8V1.-40℃2.+25℃3.+85℃2300.20.40.60.811.21.41.611.522.53NoiseFigure(dB)PowerSupply(V)NoiseFigurevsPowerSupplyovertemperature1Figire7.NoiseFigurevsPowerSupplyovertemperatureVDD=2.8V1.-40℃2.+25℃3.+85℃2300.511.522.533.5100012001400160018002000NoiseFigure(dB)Frequency(MHz)NoiseFigurevsFrequencyovertemperature1Figire8.NoiseFigurevsFrequencyovertemperatureVDD=2.8V1.-40℃2.+25℃3.+85℃2300.20.40.60.811.21.41.61.82-40-35-30-25-20-15-10NoiseFigure(dB)JammedStrength(dBm)JammedNoiseFigurevsJamStrengthovertemperature1Figire9.JammedNoiseFigurevsJamStrengthovertemperatureVDD=2.8V1.-40℃2.+25℃3.+85℃23MXDLN16UELowNoiseGPSAmplifierPage7of13MaxscendTechnologiesInc.Allrightsreserved.MaxscendConfidential0510152025-30-28-26-24-22-20-18-16-14-12-10Gain(dB)InputPower(dBm)GainvsInputPowerovertemperature1Figire10.GainvsInputPowerovertemperatureVDD=2.8V1.-40℃2.+25℃3.+85℃230510152025-30-28-26-24-22-20-18-16-14-12-10Gain(dB)InputPower(dBm)GainvsInputPowerovertemperature1Figire11.GainvsInputPowerovertemperatureVDD=1.2V1.-40℃2.+25℃3.+85℃23-4-20246810-30-28-26-24-22-20-18-16-14-12-10IIP3(dB)InputPower(dBm)In-