NAU88U22AYG 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. 

NAU88U22AYG includes drivers for speaker, headphone, and differential or stereo line outputs, and integrates preamps for stereo differential microphones, significantly reducing external component requirements. A fractional PLL is also available to accurately generate any audio sample rate for the CODEC using any commonly available system clock from 8MHz through 33MHz.

NAU88U22AYG is specified for automotive AEC-Q100 qualification & TS16949 compliance.

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