WM1811AECS/R - Cirrus Logic Inc.

Manufacturer Part Number

WM1811AECS/R

Manufacturer

Cirrus Logic

Introduction

The Cirrus Logic WM1811AECS/R is a stereo audio interface CODEC that provides high-performance analog-to-digital (ADC) and digital-to-analog (DAC) conversion capabilities. It features a comprehensive set of audio processing and control functions, making it a versatile solution for a wide range of audio applications.

Product Features and Performance

24-bit audio resolution for exceptional sound quality

2 channels of ADC and 2 channels of DAC

Sigma-Delta architecture for high-fidelity audio

S/N ratio of 95 dB for ADCs and 100 dB for DACs

Operating voltage range of 1.71V to 2V for analog supply and 1.62V to 3.6V for digital supply

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

Product Advantages

Flexible audio interface with I2S and PCM support

Low power consumption for efficient battery-powered applications

Small footprint with a 80-UFBGA or WLCSP package

Key Reasons to Choose This Product

Exceptional audio performance with high signal-to-noise ratio

Versatile functionality for a wide range of audio applications

Compact size and low power requirements for space-constrained designs

Reliable operation across a wide temperature range

Quality and Safety Features

Rigorous manufacturing and testing processes ensure product reliability

Compliance with relevant industry standards and regulations

Compatibility

The WM1811AECS/R is designed to be compatible with a variety of audio systems and microcontrollers that support I2S or PCM audio interfaces.

Application Areas

Portable audio devices

Home entertainment systems

Professional audio equipment

Automotive infotainment systems

Product Lifecycle

The WM1811AECS/R is currently in the obsolete phase. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.