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CS5317 Datasheet Oversampling A/D Converter

Manufacturer: Cirrus Logic

General Description

The CS5317 is an ideal analog front-end for voiceband signal processing applications such as high-performance modems, passive sonar, and voice recognition systems.

It includes a 16-bit A/D converter with an internal track & hold amplifier, a voltage reference, and a linear-phase digital filter.

An on-chip phase-lock loop (PLL) circuit simplifies the CS5317’s use in applications where the output word rate must be locked to an external sampling signal.

Overview

CS5317 16-Bit, 20 kHz Oversampling A/D Converter.

Key Features

  • l Complete Voiceband DSP Front-End - 16-Bit A/D Converter - Internal Track & Hold Amplifier - On-Chip Voltage Reference - Linear-Phase Digital Filter l On-Chip PLL for Simplified Output Phase Locking in Modem.