CS42L55-CNZR - Cirrus Logic Inc.

Manufacturer Part Number

CS42L55-CNZR

Manufacturer

Cirrus Logic

Introduction

The CS42L55-CNZR is a high-performance stereo audio CODEC from Cirrus Logic. It features a 24-bit, sigma-delta analog-to-digital (ADC) and digital-to-analog (DAC) converters, providing exceptional audio quality and dynamic range.

Product Features and Performance

24-bit ADC and DAC resolution

Sigma-delta architecture for high dynamic range and low distortion

Single ADC and single DAC

95dB (typ.) ADC dynamic range

99dB (typ.) DAC dynamic range

Operating voltage range: 1.65V to 2.71V (analog and digital)

Wide operating temperature range: -40°C to 85°C

36-pin QFN package

Product Advantages

High-quality audio performance with low noise and distortion

Flexible power supply voltage range

Wide operating temperature range for industrial and automotive applications

Small form factor 36-pin QFN package

Key Reasons to Choose This Product

Exceptional audio quality and dynamic range

Power-efficient design with wide voltage range support

Robust performance across a wide temperature range

Compact and space-saving package

Quality and Safety Features

Designed and manufactured to Cirrus Logic's high-quality standards

Comprehensive product testing and qualification process

Compliant with relevant industry safety and regulatory standards

Compatibility

The CS42L55-CNZR is compatible with a wide range of digital signal processors, microcontrollers, and other audio processing devices that support the standard serial audio interface.

Application Areas

Consumer electronics

Professional audio equipment

Industrial and automotive applications

Portable/mobile devices

Product Lifecycle

The CS42L55-CNZR is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Cirrus Logic. Customers are advised to contact our website's sales team for more information on current product offerings and availability.