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NAU8822 - 24-bit Stereo Audio Codec

General Description

The NAU8822 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.

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Datasheet Details

Part number NAU8822
Manufacturer Nuvoton
File Size 2.15 MB
Description 24-bit Stereo Audio Codec
Datasheet download datasheet NAU8822 Datasheet

Full PDF Text Transcription (Reference)

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NAU8822 24-bit Stereo Audio Codec with Speaker Driver Description The NAU8822 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 NAU8822 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 generate any audio sample rate for the CODEC using any commonly available system clock from 8MHz through 33MHz.