频率控制组件在通讯及手机应用上之发展趋势

峡两IT业论坛C.S.Lam12/19/03-1-频组讯应发趋势电产场论坛峡两业论坛December19,2003C.S.Lam,Ph.D.总经术长湾(TXCCorporation)[e-mail]峡两IT业论坛C.S.Lam12/19/03-2-Contents频组=FrequencyControlProducts(FCPs)PiezoelectricityandQuartzApplicationsandPlayersTuningForkTechnologyAT-cutCrystalTechnology(AT-术Inverted-MesaTechnologyResonantElementandOscillatorTimingModulesSAWTechnology(术andSAWFilterTechnologyFilmBulkAcousticResonator(FBAR)TechnologyCeramicResonatorTechnologySiliconClockOscillatorTechnologyMEMS-basedResonatorTechnologyWhattheFCPMarketwants?峡两IT业论坛C.S.Lam12/19/03-3-PiezoelectricityandQuartz(EquationsofMotion-Tij,j=ρui,tt(Mechanical)Di,i=0(Electrical)“Strain-Displacement”Relationship-Sij=(ui,j+uj,i)/2(Mechanical)Ei=-φ,I(Electrical)ConstitutiveEquations-Tij=cijklSkl–ekijEk(Mechanical-Electrical)Di=eijkSjk+dijEj(Mechanical-Electrical)峡两IT业论坛C.S.Lam12/19/03-4-ApplicationsofCrystals,CrystalOscillatorsandSAWComponentsinTaiwanTelecomProductsNetworkProductsITProductsConsumerProducts峡两IT业论坛C.S.Lam12/19/03-5-Nokia3310GSMHandset-PiezoelectricComponents1.PanasonicGP6DualSAWFilter-Fc1=942.5MHz,Bandwidth35MHzFc2=1842.5MHz,Bandwidth75MHz2.See13.SAWFilter-Fc=897.5MHz,±17.5MHz4.Crystal(TuningFork)-32.768kHz5.VCTCXO-26MHzNoIFSAWFilters-DirectConversion25341峡两IT业论坛C.S.Lam12/19/03-6-XCrystal-based(MHz~200MHz)SSAW-based(50MHz~5GHz)Passive-TuningForkandCrystalResonatorSAWRMCFSAWFXO(CXO)SOOscillator-VCXO(Voltage-Controlled)VCSOTCXO(Temp.Compensated)TCSOOCXO(Oven-Controlled)OCSOModules-ClockDataRecovery(CDR)ClockDataRecovery(CDR)ClockSmoother(CS)ClockSmoother(CS)FrequencyTranslator(FX)FrequencyTranslator(FX)TimingModule(TM)TimingModule(TM)….….FrequencyControlProducts(频组)峡两IT业论坛C.S.Lam12/19/03-7--9.65157TaiwanTXC1012-23.36484JapanTEW99-42.378135USVectron86-27.882113USCorning78-3.4128133JapanAVX/Kyocera67-25.3145194JapanToyocom54-11.2169190JapanKSS45-8.8187205JapanKDS337.4225210JapanEpson22-2.8401413JapanNDK11%Change2002Revenue2001RevenueCountryCompany2002Ranking2001Ranking2003EstimatedTotalCrystalandOscillatorMarket~$2B2003EstimatedTotalSAWMarket~$1.2B2002Ranking(CommercialCrystalandOscillator)Source-iSuppli,2003峡两IT业论坛C.S.Lam12/19/03-8-TuningForkTechnology(32.768KHz=215Hz)TuningForksforWatches8.4*3.7*2.57.1*2.6*1.97.9*2.1*1.66.9*1.4*1.36.9*1.8*1.6TuningForksforITApplicationsGoingto4*1.5峡两IT业论坛C.S.Lam12/19/03-9-AT-CutCrystalTechnologyρctnfn2=fnresonancefreqnoddintegerscstiffnesscoefficientρdensitytthicknessMetallicElectrodesResonatorPlateSubstrate峡两IT业论坛C.S.Lam12/19/03-10-RoundandRectangularQuartzResonatorsHC-49/UDIP峡两IT业论坛C.S.Lam12/19/03-11-Crystal(QuartzResonator)49S/SMD49S49UUM-18*4.55*3.23.2*2.512*5.57*54*2.56*3.55*3.2DIPTypeSMD(SeamSealandGlassSeal)Goingto2.5*2.0and2.0*1.6峡两IT业论坛C.S.Lam12/19/03-12-Inverted-MesaTechnology100~200MHzandhigher峡两IT业论坛C.S.Lam12/19/03-13-No.ParametersRequirements1Nominalfrequency60MHzto200MHz2ModeofvibrationAT-Cutfundamental3PackagetypeSMDpackage(3.8mm*3.8mm*1.0mm)4LoadcapacitanceSeries5Drivelevel100uWmax6Frequencytolerance30.0ppm(at+253degC)7OperatingTemp.range0to+85degC8Resonanceresistance30ohmsmax9Motionalcapacitance(C1)TBD(4.0fFto7.0fF)10Re-flowsoldering5ppmmax(260degCpeak)11Frequencystability15ppm(OperatingTemp.Range,Ref.25degC)12FrequencyDiscontinuities2ppm/degCmax(Frequencyperturbation)13Aging10ppm/20years(+253degC)Toyocom20023.8mmx3.8mmSMDInverted-MesaResonator峡两IT业论坛C.S.Lam12/19/03-14-CrystalOscillator峡两IT业论坛C.S.Lam12/19/03-15-5*3.2AnalogandDigitalTCXOFullHalf14*97*5VCXOCMOS/LVPECL/LVDSOutputFullHalf14*97*55*3.2CXOCMOS/LVPECL/LVDSOutputOCXOAT-Cut/SC-CutCrystalOscillatorGoingto3.2x2.5Goingto3.2x2.5峡两IT业论坛C.S.Lam12/19/03-16-XOTCXOMCXOOCXORbCsSymbol10-5to10-410-610-8to10-710-810-910-12to10-11Accuracy(ppm)Computertiming,etc.Mobilephones,tacticalradios,etc.Spreadspectrumsystemclock,etc.Navigationsystemclock&frequencystandard,radar,basestations,etc.Satelliteterminals,radar,etc.Strategicequipment,EW,etc.CrystaloscillatorTemperaturecompensatedcrystaloscillatorMicrocomputercompensatedcrystaloscillatorOvencontrolledcrystaloscillatorSmallatomicfrequencystandardHighperformanceatomicstandardTypicalApplicationsOscillatorTypeHierarchyofOscillators峡两IT业论坛C.S.Lam12/19/03-17-DigitalNetworkSynchronization-StratumClocks峡两IT业论坛C.S.Lam12/19/03-18-XO/TCXO/OCXOTemperatureSensorTemperatureSensorCompensationNetworkorComputerCompensationNetworkorComputerXOXO•Temperature-Compensated(TCXO)-450Cff∆+1ppm-1ppm+1000CTOvencontrolOvencontrolXOXOTemperatureSensorTemperatureSensorOven•Oven-Controlled(OCXO)-450Cff∆+1x10-8-1x10-8+1000CTVoltageTuneOutput•CrystalOscillator(XO)-450C-10ppm+10ppm250CT+1000Cff∆峡两IT业论坛C.S.Lam12/19/03-19-andHomoSapien(ModernMan)StoposcillationTCXO,OCXO,etc.Aging-longtermstabilityJitter-shortterminstabilityPullabilityFrequency-sub-KHztoMHzandaboveInput-supplycurrentOtheractive/passivecomponentsPackageASICCrystal-pumpsandregulatescurrentVoltageCurrentCrystalOscillator(XO)DeathPersonswithmorestableemotionsAging-longtermstabilityAngerandfear-shortterminstabilityCanworklonghoursifneededFrequency-1cycleper2