WM8762

w 24-bit 192kHz Stereo DAC DESCRIPTION The WM8762 is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV. The WM8762 supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz. The WM8762 consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a very small 8-pin SOIC package. The WM8762 supports a 16-24-bit left justified digital audio interface. The WM8762 is an ideal device to interface to AC-3, DTS, and MPEG audio decoders for surround sound applications, or for use in DVD players, including supporting the implementation of 2 channels at 192kHz for high-end DVD-Audio applications. WM8762 FEATURES Stereo DAC Audio Performance 98dB SNR (‘A’ weighted @ 48kHz) -84dB THD Sampling Frequency: 8kHz – 192kHz Audio Data Interface Format 16-24-Bit Left Justified 2.7V – 5.5V Supply Operation 8-lead SOIC Package APPLICATIONS DVD Players Digital TV Digital Set Top Box BLOCK DIAGRAM www.DataSheet4U.com BCKIN LRCIN DIN SERIAL INTERFACE MUTE DIGITAL FILTERS MUTE SIGMA DELTA MODULATOR RIGHT DAC VOUTR SIGMA DELTA MODULATOR LEFT DAC VOUTL W WM8762 MCLK VDD GND WOLFSON MICROELECTRONICS plc To receive regular email updates, sign up at http://www.wolfsonmicro.com/enews/ Production Data, July 2006, Rev 4.2 Copyright 2006 Wolfson Microelectronics plc WM8762 Production Data TABLE OF CONTENTS DESCRIPTION .........