Wolfson Microelectronics plc: Products : DACs

Low cost stereo DAC
FEATURES Stereo DAC with input sampling from 8kHz to 96kHz Sigma-delta design with 64x oversampling 99dB SNR performance Right justified or I2S input data format System clock 256fs or 384fs Additional mute feature Supply range 3V to 5V 14-pin SOIC package	DESCRIPTION WM8725 is a high-performance stereo DAC designed for use in portable audio equipment, video CD players and similar applications. It comprises selectable normal or I2S compatible serial data interfaces for 16 to 24-bit digital inputs, high performance digital filters, and sigma-delta output DACs, achieving an excellent 99dB signal-to-noise performance. The device is available in a 14-pin SO package that offers selectable mute and de-emphasis functions using a minimum of external components.