Datasheet Details
| Part number | NAU88C22 |
|---|---|
| Manufacturer | Nuvoton |
| File Size | 2.24 MB |
| Description | 24-bit Stereo Audio Codec |
| Datasheet |
 NAU88C22 Datasheet
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General 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 complete audio system solutions.
Key Features
- DAC: 89dB SNR and -84dB THD (“A” weighted).
- ADC: 89dB SNR and -78dB THD (“A” weighted).
- 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.
- Input automatic level control (ALC/AGC)/limiter.
- Output dynamic-ran.