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NAU88C22 Key Features

  • DAC: 89dB SNR and -84dB THD
  • ADC: 89dB SNR and -78dB THD
  • Integrated BTL speaker driver: 1W into 8Ω
  • Integrated head-phone driver: 40mW into 16Ω
  • Integrated programmable microphone amplifier
  • Integrated line input and line output
  • On-chip PLL
  • Integrated DSP with specific functions
  • 5-band equalizer
  • 3-D audio enhancement

Related Nuvoton Technology Datasheets

Part Number Description
NAU88C10 Mono Audio Codec
NAU88C14 Mono Audio Codec
NAU8810 Differential/Mono Audio Codec
NAU8822 24-bit Stereo Audio Codec
NAU8822L 24-bit Stereo Audio Codec

NAU88C22 Description

The NAU88C22 is a low power, high quality CODEC for portable and general purpose audio applications. In addition to precision 24-bit stereo ADCs and DACs, this device integrates a broad range of additional functions to simplify implementation of plete audio system solutions. The NAU88C22 includes drivers for speaker, headphone, and differential or stereo line outputs, and integrates preamps for stereo differential...