深圳市萃进科技发展有限公司印光勇13530216738工作电压:1.52.13.6V灵敏度范围:-29--23dBV/Pa超小体积:长*宽*高=4.72*3.76*1.25mm宽的频率响应范围:100-7KHz内阻:--100Ohms数字输出(PDM)回流焊温度:--260°C 功耗:130uA数字硅麦克风MULPS3DCX-S2329采用 的MEMS制作工艺,集生产高度重复性、优异的声音性能和超小的体积和将来灵活的扩展性能于一身,被广泛的应用于高清摄像头、数码相机及摄像机、手机、电脑PDA、线控等电子产品上。SiliconMicrophoneMULPS3DCXseriesFeatures;Application1、SelectableSensitivityRanges;MobileTelecommunicationDevices2、 FactoryTestedDigitalandAnalogVoiceRecorders3、StableandReliableDigitalcamera’sandVoiceRecorders4、ExcellentSignaltoNoiseRatioPersonnelMediaPlayers5、UltraLowProfilePackageAvailabilityPortableGameConsoles6、SurfaceMountable:MLPDesign;IndustrialApplications:FireandSafetyCommunicationDevices7、TapeandReel,TubePackagingSmartMicrophoneModule8、RoHSCompliance,EUDirective2002/95/ECSecurityDevices9、emperatureCoefficientofSensitivitystabilitywithin+/-0.60dB/DegCForalllithiumbatteryapplicationfrom1.6Vto3.6V10、TPressureCoefficientofStabilitywithin+/-0.55dB/KpaNoiseCancellationDevices11、PatentNoonSiliconMicDieSiMicIfiling/application :10/558,-40-100°CStorageTemperature-40-100°COperatingVoltage1.52.13.6VESDRating(MIL-STD-883E3015.7andJEDECJESD22-A114C)--3.5kVDirectivityOmnidirectionalMaximuminputsoundlevel(forlessthan0.5%distortion)--120dBSPLTotalHarmonicDistortion@104dB--1%TotalHarmonicDistortion@114dB--3%VoutMax@5%THD--1.44VppSensitivityRange(0dB=1V/Pa,1KHz)MULPS3DCX-S2329-29--23dBV/PaCurrentconsumption(@2.1VDC)-120200μAFrequencyrange100-7KHzOutputimpedance--100OhmsSignaltonoiseratio(A-weighted)5557-dBV/PaFilteringcapacitoroptions-10&33-pFSolderreflow(for30smaxofpeaktemperature)--260°COutputSignal@94dBSPL,1KHz5.65-10.04mVPSRR404550dBSensitivityvariationoveroperatingvoltagerange(1.5to3.6V)-1-1dBStart-uptimewithin±5%offinalvalue100msecMechanicalDimensions(Length*Width*Height)4.72*3.76*1.25mm