STAC9221
Overview
The STAC9220/9221/9223 are high fidelity, 8-channel audio CODECs compatible with Intel’s High Definition (HD) Audio Interface. The STAC9220/9221/9223 CODECs provide stereo 24-bit resolution with sample rates up to 192 KHz.
- Pins 35/36
- Pins 39/41
- Line Out, Line In and Microphone Support
- Pins 16/17 (with strong line out)
- Pins 23/24
- Pins 21/22 * * * * * *
- Line In/MIC Support
- Pins 14/15 Four Adjustable VREF Out pins for Microphone Bias I2S Out (STAC9221) ADAT® Optical “Lightpipe” Output Support (STAC9221/9223) Digital PC Beep to all outputs +3.3 V and +5 V analog power supply options 48-pin LQFP package (7mm x 7mm) FEATURES
- High performance Σ∆ technology
- 105dB DAC SNR (STAC9221)
