DESCRIPTION

WM8733 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 inputs, high performance digital filters, and sigma-delta output DACs, achieving an 102dB signal-to-noise ratio.

FEATURES

• High tolerance to clock jitter

• Compatible with PCM1733

• Distortion > 90dB, SNR > 102dB, dynamic range performance > 100dB

• Stereo DAC with input sampling from 8kHz to 96kHz

• Additional mute feature and high performance differential modes

• Normal or I2S compatible data format

• Sigma-delta design with 64x oversampling

• System clock 256fs or 384fs or 512fs

• Supply range 3V to 5V

• Analogue voltage output to drive 2kΩ load

• 14-pin SOIC package

APPLICATIONS

• High performance consumer audio