The WM8750BLGEFL/R is a high-performance, low-power stereo codec from Cirrus Logic Inc. It is designed for portable audio applications, offering exceptional audio quality and efficient power consumption. This codec integrates various audio processing functions, making it suitable for a wide range of devices requiring high-fidelity audio.

Applications:

• Portable media players
• Mobile phones
• Personal digital assistants (PDAs)
• Digital voice recorders
• USB audio devices

Features:

• High-performance stereo ADC and DAC
• Low power consumption for extended battery life
• Integrated headphone amplifier
• Digital volume control
• Microphone bias supply
• Advanced power management features
• Support for various audio formats
• I2C control interface

Benefits:

• Superior Audio Quality: Delivers clear and crisp audio reproduction for an enhanced listening experience.
• Extended Battery Life: Low power consumption ensures longer usage time for portable devices.
• Compact Design: Integrates multiple functions into a single chip, reducing board space and component count.
• Flexible Configuration: I2C interface allows for easy configuration and control of audio settings.
• Reduced System Cost: Integration of headphone amplifier and microphone bias supply eliminates the need for external components.

Additional Details:

The WM8750BLGEFL/R operates with a supply voltage typically between 1.8V and 3.3V. It supports sampling rates up to 48kHz. The integrated headphone amplifier can drive a variety of headphone impedances. The device is available in a compact QFN package. Detailed specifications, including THD+N, SNR, and power consumption figures, can be found in the Cirrus Logic datasheet. It is designed to provide high quality audio while minimizing power usage, making it ideal for battery-powered audio applications. The /R suffix typically indicates a tape and reel packaging option for automated assembly processes.