产品描述:
IS2064产品是我们蓝牙双模式立体声音频系列的一部分
这三个变种在一个
各种封装、外形规格和内存配置。IS2064GM是一款蓝牙5认证的闪存设备，可以
可编程为支持多种扬声器配置。这个
IS2064S/B是基于只读存储器的设备，具有立体声模式功能，
允许在两台设备上播放音频。%s
所有变体都支持SBC和AAC编解码器。
产品特性:
BluetoothFeaturesCodecsupportforSBC,AACBluetooth5CertifiedSupporttosimultaneouslyconnecttotwoaudiosourcesviaHFPand/orA2DPGenericAccessServiceDeviceInformationServiceProprietaryServicesfordatacommunicationHFP1.7.2HSP1.2A2DP1.3(Sink)SPP1.2AVRCP1.6SystemFeaturesBuilt-ininternalFlashforprogrammemory(IS2064GM)16MHzmainclockinputUSBfirmwareupgradesupportedThreeLEDdriversBuilt-inEEPROMIntegrated3V,1.8VconfigurableswitchingregulatorandLDOCrystaloscillatorwithbuilt-indigitaltrimmingfortemperature/processvariationsBuilt-inADCforbatterymonitorandvoltagesenseBuilt-inLithium-ionbatterycharger(upto350mA)RFFeaturesAdaptiveFrequencyHopping(AFH)avoidsoccupiedRFchannelsFullysupportsBluetoothBDR/EDR/BLEspecificationCombinedTX/RXRFterminalsimplifiesexternalmatchingandreducesexternalantennaswitchesMaximum+4dBmoutputpowerBuilt-inT/RswitchforClass2/3applicationThererequiresnoexternalVCO,varactordiode,resonatorandloopfilterSupports64kb/sA-Laworµ-LawPCMformat,orCVSD(ContinuousVariableSlopeDeltaModulation)forSCOchanneloperation.AudioFeaturesFullyintegratedsynthesizerNoisesuppressionEchosuppressionSBCandoptionalAACdecodingPacketlossconcealmentSupportsSCMS-T20bitDACand16bitADCcodec98dBSNRDACplaybackSupportsdigitalaudioI2SformatandanalogaudiooutputAline-inportforexternalaudioinputHighspeedHCI-UART(UniversalAsynchronousReceiverTransmitter)interface(upto921600bps)ApplicationsHeadsetsHeadphonesPortableSpeakersMultipleSpeakerSupport
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