NAU8822A 24-bit Stereo Audio Codec with Speaker Driver Description The NAU8822A is a low power, high quality CODEC for portable and general purpose audio applications.
In addition to precision 24-bit stereo ADCs and DACs,this device integrates a broad range of additional functions to simplify implementation of complete audio system solutions.
The NAU8822A includes drivers for speaker, headphone, and differential or stereo line outputs, and integrates preamps for stereo differential microphones, significantly reducing external component requirements.
Also, a fractional PLL is available to accurately generateany audio sample ratefor the CODEC using any commonly available system clock from 8MHz...

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