NAU8820 Datasheet Low Power 24-Bit Stereo Audio Codec

Manufacturer: Nuvoton Technology

Overview: NAU8820 Low Power 24-bit Stereo Audio Codec with High Current.

NAU8820 low power 24-bit stereo audio codec by Nuvoton Technology - Datasheet Preview

Datasheet Details

Part number	NAU8820
Manufacturer	Nuvoton Technology
File Size	1.03 MB
Description	Low Power 24-Bit Stereo Audio Codec
Download	NAU8820 Download (PDF)

General Description

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 differential or stereo line outputs, and integrates preamps for stereo differential microphones, significantly reducing external components.

Key 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 specific functions:.
5-band equalizer.
3-D audio enhancement.
Automatic level control.
Audio level limiter.
Multiple filtering options.
Standard audio.

More Datasheets from Nuvoton Technology

Part Number	Description
NAU8822A	24-bit Stereo Audio Codec
NAU8811	Mono Audio Codec
NAU8812	Mono Audio Codec
NAU8814	Mono Audio Codec
NAU8220	2Vrms Audio Line Driver
NAU8401	24-bit Stereo Audio DAC
NAU8402	Stereo 24-Bit DAC
NAU8501	24-Bit Stereo Audio ADC