NAU8812RG - Nuvoton Technology Corporation

Manufacturer Part Number

NAU8812RG

Manufacturer

nuvoton-technology-corporation-america

Introduction

The NAU8812RG is a part of nuvoton's emPowerAudio™ series, an integrated audio codec with I2S interface.

Product Features and Performance

Audio codec with 24-bit resolution

Sigma Delta technology implementation

Single ADC and DAC

I2S digital audio interface

Product Advantages

High signal-to-noise ratio of 91 dB for ADCs and 93 dB for DACs

Low voltage operation for analog supply range (2.5V to 3.6V)

Key Technical Parameters

Resolution: 24 bits

Number of ADCs/DACs: 1/1

S/N Ratio: 91 dB ADCs, 93 dB DACs

Voltage Supply Analog: 2.5V to 3.6V

Voltage Supply Digital: 1.71V to 3.6V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Meets or exceeds standard specifications for audio codecs

Operates reliably within specified temperature ranges

Compatibility

Support for digital I2S interface

Mountable on 28-SSOP

Application Areas

Designed for use in audio processing applications where quality sound is essential

Product Lifecycle

Product Status: Active

No reported discontinuation or replacement issues

Several Key Reasons to Choose This Product

Superior audio quality with high resolution and excellent signal-to-noise ratio

Low power consumption making it suitable for portable devices

Compatibility with a wide range of microcontrollers and audio systems

Available in surface mount packaging for ease of integration into PCB designs

Active product category ensuring long-term availability and support