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WM8580A - Multichannel CODEC

General Description

The WM8580A is a multi-channel audio CODEC with S/PDIF transceiver.

The WM8580A is ideal for DVD and surround sound processing applications for home hi-fi, automotive and other audiovisual equipment.

Key Features

  • including channel selection, volume controls, mutes, de-emphasis, S/PDIF control/status, and power management facilities. Alternatively, the device has a Hardware Control Mode where device features can be enabled/disabled using selected pins. The device is available in a 48-lead TQFP package.

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Datasheet Details

Part number WM8580A
Manufacturer Wolfson Microelectronics
File Size 1.47 MB
Description Multichannel CODEC
Datasheet download datasheet WM8580A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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w WM8580A Multichannel CODEC with S/PDIF Transceiver DESCRIPTION The WM8580A is a multi-channel audio CODEC with S/PDIF transceiver. The WM8580A 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. Also included are three stereo 24-bit multi-bit sigma delta DACs, each with a dedicated oversampling digital interpolation filter. Digital audio input word lengths from 16bits to 32-bits and sampling rates from 8kHz to 192kHz are supported. Each DAC channel has independent digital volume and mute control.