CS5331A-DSZR

ADC Dual Delta-Sigma 50KSPS 18Bit Serial 8Pin SOIC T/R

General Description

The CS5330A/31A is a complete stereo analog-to-digital converter that performs anti-alias filtering, sampling and analog-to-digital conversion generating 18-bit values for both left and right inputs in serial form. The output sample rate can be infinitely adjusted between 2 kHz and 50 kHz.

Features

 Single +5 V Power Supply

 18-Bit Resolution

 94 dB Dynamic Range

 Linear Phase Digital Anti-Alias Filtering

   – 0.05dB Passband Ripple

   – 80dB Stopband Rejection

 Low Power Dissipation: 150 mW

  – Power-Down Mode for Portable Applications

 Complete CMOS Stereo A/D System

  – Delta-Sigma A/D Converters

  – Digital Anti-Alias Filtering

  – S/H Circuitry and Voltage Reference

 Adjustable System Sampling Rates including 32kHz, 44.1 kHz & 48kHz