DESCRIPTION

The WM8761 is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV. The WM8761 supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz. The WM8761 consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a 14-pin SOIC package.

FEATURES

• Stereo DAC

• Audio Performance

  - 100dB SNR (‘A’ weighted @ 48kHz)

  - -90dB THD

• DAC Sampling Frequency: 8kHz – 192kHz

• Pin Selectable Audio Data Interface Format

  - 16 to 24-bit I2S, 24-bit Right Justified or DSP

• 2.7V - 5.5V Supply Operation

• 14-pin SOIC Package

• Pin Compatible with WM8725 & WM8726

APPLICATIONS

• DVD Players

• Home Theatre Systems

• Digital TV

• Digital Set Top Boxes