
Wolfson Microelectronics plc
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