General Description

The HT82V738 is a high performance audio DAC converter. It provides digital de-emphasis (32, 44.1 and 48kHz), external mute control and adjustment for serial data and clock. The HT82V738 accepts data at audio rates up to 96kHz. It performs within a wide dynamic range, high SNR ratio and has low clock jitter sensitivity. HT82V738 is an ideal DAC for DVD players, MP3 players and set-top box systems. It is also pin-compatible with CS4340.

Features

• Single power supply voltage: 3V~5V

• Low power consumption

• Low distortion

• Low clock jitter sensitivity

• High SNR ratio and dynamic range

• Low harmonic distortion

• Wide temperature range

• Control feature for click and Pops

• On-chip digital de-emphasis for 32, 44.1 and 48kHz

• 16-pin NSOP package

Applications

• DVD players

• Home theater systems

• Digital TV

• Digital set top boxes

• MP3 players

• CD players

• Automotive systems