The WM8731CLSEFL/WM8731LSEFL is a low power stereo codec with integrated microphone and headphone amplifiers from Cirrus Logic. It is designed for portable audio applications such as MP3 players, mobile phones, and other consumer electronics devices. The codec provides high-quality audio recording and playback capabilities.

Applications

• Portable media players
• Mobile phones
• USB audio interfaces
• Voice recorders
• Audio conferencing systems

Features

• Stereo ADC and DAC
• Integrated microphone preamplifier
• Integrated headphone amplifier
• Low power consumption
• Flexible digital interface
• Programmable gain control

Benefits

• Enables high-quality audio recording and playback in portable devices.
• Low power consumption maximizes battery life.
• Integrated amplifiers reduce external component count and board space.
• Flexible interface allows easy integration with various processors and platforms.
• Programmable gain control provides optimized audio levels.

Additional Details

The WM8731CLSEFL/WM8731LSEFL features a stereo ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter), enabling both audio recording and playback. The integrated microphone preamplifier ensures high-quality recording from microphones. The integrated headphone amplifier drives headphones directly, eliminating the need for an external amplifier. The codec operates from a low voltage supply, minimizing power consumption. The flexible digital interface allows for easy integration with various processors and platforms. Programmable gain control allows users to adjust audio levels for optimal performance. The compact package is ideal for space-constrained applications. The WM8731CLSEFL/WM8731LSEFL is designed to meet the demands of high-quality audio in portable devices and other consumer electronics applications.