CS4299-JQZ - Cirrus Logic Inc.

Manufacturer Part Number

CS4299-JQZ

Manufacturer

Cirrus Logic

Introduction

The CS4299-JQZ is an 18-bit/20-bit stereo audio CODEC with integrated analog-to-digital (ADC) and digital-to-analog (DAC) converters. It is part of Cirrus Logic's SoundFusion™ product line and is designed for applications that require high-quality, low-power audio solutions.

Product Features and Performance

18-bit or 20-bit ADC and DAC resolution

Single serial data interface

Sigma-delta ADC and DAC

85 dB typical ADC dynamic range

87 dB typical DAC dynamic range

Operates on 4.75V to 5.25V analog and digital supplies

Operating temperature range of 0°C to 70°C

48-pin LQFP surface mount package

Product Advantages

Integrated ADC and DAC for reduced component count and simplified design

High-performance audio capabilities with low power consumption

Flexible single serial data interface

Proven reliability and performance in Cirrus Logic's SoundFusion™ product line

Key Reasons to Choose This Product

Excellent audio quality and dynamic range for a wide range of audio applications

Low power consumption and small form factor for portable and space-constrained designs

Easy to integrate and implement with the single serial data interface

Backed by Cirrus Logic's reputation for reliable and high-performing audio solutions

Quality and Safety Features

Designed and manufactured to Cirrus Logic's stringent quality standards

Supports safety and regulatory compliance for the intended applications

Compatibility

The CS4299-JQZ is compatible with a wide range of microcontrollers and digital signal processors that support the AC '97 audio interface.

Application Areas

Portable audio devices

Home entertainment systems

Professional audio equipment

Automotive infotainment systems

Product Lifecycle

The CS4299-JQZ is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from Cirrus Logic that provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on the available options and to determine the best solution for their specific requirements.