QFN-32封装之RDA5876蓝牙收音芯片详细情况请咨询圳峰科技销售代表张枞桂手机：136-3292-3225***：993015261电话：0755-28101881E-Mail:993015261@***.com地址：深圳市福田区华强北华强广场B座11楼网址：RDA5876integratesindustry-leadBluetoothandFMradiotunerintoonechipandisoptimizedformobileapplicati***.BluetoothandFMcanworksimultaneouslyandindependently,withlowpowerc***umptionlevelstargettobatterypowereddevices.Forthehighestintegrationlevel,therequiredboardspacehasbeenminimizedandcustomercosthasbeenreduced.ManufacturerscaneasilyandfastintegrateRDA5876ontheirproducttoenablearapidtimetomarket.RDA5876usesCMOSprocesswithacompact4*4mm32-pinQFNpackage.1.1BluetoothFeatures1.CMOSsingle-chipfully-integratedradioandbaseband2.CompliantwithBluetooth2.1+EDRspecification3.BluetoothPiconetandScatternetsupport4.ARM7-basedmicroprocessorwithon-chipROMandRAM5.Meetclass1,2andclass3tran***ittingpowerrequirement,supportclass1operationwithexternalpoweramplifier6.Provides+10dbmtran***ittingpower7.NZIFreceiverwith-90dBmsensitivity8.BatterypowersupplydirectlywithinternalLDO9.SupportDCXOwithinternaloscillatorcircuit10.Up-to4MbpshighspeedUARTHCIsupport11.SupportAFH12.Support3-wireWIFICo-existencehandshakesignals13.Lowpowerc***umption14.Minimumexternalcomponent15.Internal32kLPO.1.2FMFeatures1.CMOSsingle-chipfully-integratedFMtuner2.Lowpowerc***umption3.Supportworldwidefrequencyband4.Supportflexiblechannelspacingmode5.Support***/RBDS6.Digitallow-IFtuner7.Fullyintegrateddigitalfrequencysynthesizer8.Autonomoussearchtuning9.Support32.768KHzcrystaloscillator10.Digitalautogaincontrol(AGC)Digitaladaptivenoisecancellation11.Programmablede-emphasis(50/75s)12.Receivesignalstrengthindicator(RSSI)13.Bassboost14.Volumecontrol15.Line-levelanalogoutputvoltage16.I2Ccontrolbusinterface17.Directlysupport32resistanceloading15.IntegratedLDOregulator1.3Applicati***1.Mobilehandset2.MP3,MP4andPMP3.PDA4.Cordlessphone)