Microchip Technology AK4954 PIC32音频编解码器子卡

Microchip Technology AK4954 PIC32音频编解码器子卡基于AKM4954 32位音频解码器，可用于部分PIC32硬件开发平台。AKM AK4954立体声编解码器包括内置麦克风输入、耳机放大器输出、扬声器放大器输出以及EQ功能。该板具有耳机输出、线路输入、麦克风输入、单声道扬声器输出以及板载mems麦克风。AC324954适用于为PIC32蓝牙入门套件和PIC32蓝牙音频开发套件添加音频输入和输出功能。

The AC324954 is suitable for adding Audio input and output capabilities to the PIC32 Bluetooth Starter Kit, and the PIC32 Bluetooth Audio Development Kit. 

Features

  • Based on the AKM 4954 32-Bit Audio Codec
  • Integrated MEMS microphone onboard, or external microphone input with ALC
  • Suitable for a wide range of audio/voice applications 
  • An integrated speaker amplifier output 
  • Cap-less headphone amplifier
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