WM8731SEDS/RV

The WM8731SEDS/RV is an audio codec (coder-decoder) integrated circuit (IC) manufactured by Cirrus Logic, a leading provider of audio and voice IC solutions. Audio codecs are commonly used in audio systems to convert analog audio signals into digital format for processing and vice versa. They are found in a wide range of applications including consumer electronics, professional audio equipment, and telecommunications devices.

Key Features:

• Stereo Audio Codec: The WM8731SEDS/RV is capable of processing stereo audio signals, making it suitable for applications requiring high-quality stereo audio playback and recording.

• Analog-to-Digital Conversion (ADC): Features high-performance ADCs that convert analog audio signals into digital format with high resolution and low distortion.

• Digital-to-Analog Conversion (DAC): Equipped with high-quality DACs that convert digital audio signals into analog format, ensuring accurate and faithful reproduction of audio.

• Sampling Rate Control: Supports adjustable sampling rates, allowing flexibility in audio signal processing and compatibility with various audio standards.

• Integrated Analog Front-End: Includes integrated analog circuitry such as pre-amplifiers, filters, and gain control, simplifying external circuitry and reducing component count.

• Digital Signal Processing (DSP) Features: Offers various DSP features such as digital filters, equalization, and dynamic range compression, enhancing audio performance and flexibility.

• Low Power Consumption: Designed for low power operation, making it suitable for battery-powered and portable audio applications.

• I2C Interface: Utilizes the I2C serial interface for control and configuration, enabling easy interfacing with microcontrollers and digital signal processors (DSPs).

Applications:

• Consumer Audio Devices: Used in consumer audio products such as smartphones, tablets, portable media players, and audio accessories for high-quality audio playback and recording.

• Professional Audio Equipment: Integrated into professional audio equipment including audio interfaces, mixers, digital recorders, and studio monitors for professional-grade audio processing and production.

• Telecommunications Devices: Deployed in telecommunications devices such as VoIP phones, conferencing systems, and telecommunication infrastructure for voice processing and audio signal transmission.

• Automotive Infotainment: Employed in automotive infotainment systems, car audio systems, and navigation systems for in-car entertainment and audio processing.

• Gaming Consoles: Used in gaming consoles and gaming accessories for audio playback, voice chat, and immersive gaming experiences.

• Instrumentation and Measurement: Integrated into instrumentation and measurement equipment for audio signal analysis, testing, and measurement applications.