NAU88L21CYG

NAU88L21CYG is an ultra-low power high performance audio codec that supports both analog, digital audio functions and one stereo Class-G headphone amplifier. It supports low latency signal path by five types of decimation and interpolation filters.

Applications

• Handheld Game Console
• Wireless Headset
• Gaming Controller
• Smart Remote Controller
• Active Noise Canceller System

Key Features

• Audio Input
  • Two mono differential / one stereo differential analog microphone inputs or two single-ended microphones inputs
  • SNR: 103 dB
  • THD: -93 dB
  • Low latency signal path
• Audio Output
  • Class-G headphone Amplifier
  • SNR: 105 dB
  • THD: -82 dB
  • Low latency signal path
• Advance/Control Feature
  • Sampling rate from 8 kHz ~ 192 kHz
  • Analog microphone and Digital microphone can be configurable by register setting
• Operating Characteristics
  • Voltage range: 1.8V ~ 3.3V
  • Temperature range: -40°C ~ +85°C
  • Low Noise Microphone bias: 7 µVrms between 20 Hz ~ 20 kHz
• Package
  • QFN-32 (5 x 5 mm)

Technical Documents

• For more details, please visit Nuvoton Official Website: GO