WM8581 Overview
The WM8581 is a multi-channel audio CODEC with S/PDIF transceiver. The WM8581 is ideal for DVD and surround sound processing applications for home hi-fi, automotive and other audiovisual equipment. Integrated into the device is a stereo 24-bit multi-bit sigma delta ADC with support for digital audio output word lengths from 16-bit to 32-bit, and sampling rates from 8kHz to 192kHz.
WM8581 Key Features
- Multi-channel CODEC with 4 Stereo DACs and 1 Stereo ADC Integrated S/PDIF / IEC-60958-3 transceiver Audio Performance
- 103dB SNR (‘A’ weighted @ 48kHz) DAC -90dB THD (48kHz) DAC
- 100dB SNR (‘A’ weighted @ 48kHz) ADC
- 87dB THD (48kHz) ADC DAC Sampling Frequency: 8kHz
- 192kHz ADC Sampling Frequency: 8kHz
- 192kHz Independent ADC and DAC Sample Rates 2 and 3-Wire Serial Control Interface with readback, or Hardware Control Int
- I2S, Left, Right Justified or DSP
- 16/20/24/32 bit Word Lengths
- Four independent stereo DAC outputs with independent The S/PDIF transceiver is IEC-60958-3 patible and digital volume co
- Two Independent Master or Slave Audio Data Interfaces multiplexed inputs and one output. Status and error