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