RK817_RK809_Codec 开发指南_V1.0_20180228.pdf

RK817/RK809内置codec是高性能音频编解码器： HighperformanceAudioCODEC OneinternalPLL Supportmicrophoneinput SupportI2SasthedigitalsignalinterfaceforbothDACandADC SupportAutomaticLevelControl(ALC),limiterandnoisegating Supportprogrammabledigitalandanaloggains Audi