Manufacturer Part Number
NAU8811YG
Manufacturer
Nuvoton Technology Corporation America
Introduction
The NAU8811YG is a compact audio codec with an I2S interface from emPowerAudio™ Series.
Product Features and Performance
Audio codec with I2S data interface
Supports 24-bit resolution
Features a single ADC and DAC
Incorporates Sigma Delta technology
Provides a typical Signal-to-Noise Ratio for ADCs/DACs: 91/93 dB
Operating temperature range from -40°C to 85°C
Surface mount, 20-WFQFN Exposed Pad package
Product Advantages
Optimized for high-quality audio applications
Low power consumption suitable for portable devices
Compact size for space-constrained applications
Key Technical Parameters
Resolution: 24 bits
Number of ADCs/DACs: 1/1
Sigma Delta: Yes
S/N Ratio, ADCs/DACs: 91/93 dB typ.
Voltage - Supply, Analog: 2.5V to 3.6V
Voltage - Supply, Digital: 1.71V to 3.6V
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package/Case: 20-WFQFN Exposed Pad
Quality and Safety Features
Compliant with industry-standard quality and safety norms
Designed for robust audio performance
Compatibility
Compatible with devices requiring I2S audio interface
Application Areas
Portable audio devices
Consumer electronic audio systems
Voice and speech recognition systems
Product Lifecycle
Obsolete status
Potential for replacement or upgrade may be limited
Several Key Reasons to Choose This Product
High-resolution 24-bit audio for clear sound reproduction
Sigma Delta technology for high-fidelity audio applications
Compact form factor for easy integration into various designs
Wide operating temperature suitable for diverse environmental conditions
Nuvoton's reputation for reliable and quality components