NAU8820 Datasheet (Nuvoton Technology) - Low Power 24-Bit Stereo Audio Codec

NAU8820, Low Power 24-Bit Stereo Audio Codec

The NAU8820 is a low power, high quality CODEC for portable 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 NAU8820 includes drivers for headphones, and

NAU8820 Features

* DAC: 94dB SNR and -84dB THD (“A” weighted)

* ADC: 90dB SNR and -80dB THD (“A” weighted)

* Integrated head-phone driver: 40mW into 16Ω

* Integrated programmable microphone amplifier

* Integrated line input and high current line output

* On-chip PLL

* Integrated DSP with