WM8772 Description
The WM8772 is a multi-channel audio codec ideal for DVD and surround sound processing applications for home hi-fi, automotive and other audio visual equipment. A stereo 24-bit multi-bit sigma delta ADC is used. Digital audio output word lengths from 16-32 bits and sampling rates from 32kHz to 96kHz are supported.
WM8772 Key Features
- 28 PIN SSOP
- Audio Performance
- 103dB SNR (‘A’ weighted @ 48kHz) DAC
- 100dB SNR (‘A’ weighted @ 48kHz) ADC (TQFP)
- DAC Sampling Frequency: 8kHz
- 192kHz
- ADC Sampling Frequency: 32kHz
- ADC and DAC can run at different sample rates (32 pin
- 3-Wire SPI Serial or Hardware Control Interface
- Programmable Audio Data Interface Modes