资 源 简 介
The CS4334 family members are complete, stereo digital-to-analog output systems including interpolaTIon, 1-bitD/A conversion and output analog filtering in an 8-pinpackage. The CS4334/5/6/7/8/9 support all major audiodata interface formats, and the individual devices differonly in the supported interface format.The CS4334 family is based on delta-sigma modulaTIon,where the modulator output controls the reference voltageinput to an ultra-linear analog low-pass filter. Thisarchitecture allows for infinite adjustment of sample ratebetween 2 kHz and 100 kHz simply by changing themaster clock frequency.The CS4334 family contains on-chip digital de-emphasis,operates from a single +5V power supply, andrequires minimal support circuitry. These features areideal for set-top boxes, DVD players, SVCD players, andA/V receivers.
