The WM8772G is a high-performance, multi-channel audio codec from Wolfson Microelectronics (now Cirrus Logic), designed for professional and high-end consumer audio applications. It provides a flexible and integrated solution for audio processing, supporting a variety of audio formats and interfaces.

Applications:

• AV receivers
• Mixing consoles
• Multi-track recorders
• Professional audio interfaces
• High-end sound cards

Features:

• Multi-Channel ADC and DAC: Supports multiple channels of audio input and output.
• High Signal-to-Noise Ratio (SNR): Delivers exceptional audio clarity with minimal background noise.
• Low Total Harmonic Distortion (THD): Ensures accurate audio reproduction with minimal distortion.
• Digital Volume Control: Allows precise adjustment of audio levels.
• Flexible Digital Interface: Supports various audio data formats and sampling rates.
• I2C Control Interface: Enables easy configuration and control.
• Integrated PLL: Provides a stable clock source for audio processing.

Benefits:

• Superior Audio Performance: Delivers exceptionally clear, detailed, and accurate audio reproduction.
• Versatile Application: Suitable for a wide range of professional and consumer audio equipment.
• Flexible Configuration: Allows customization to meet specific application requirements.
• Easy to Use: Simple control interface for easy configuration.
• Reliable Performance: Designed for long-term stability and durability.

Additional Details:

The WM8772G utilizes advanced delta-sigma modulation techniques to achieve its high level of performance. It incorporates digital filtering to remove unwanted noise and artifacts from the audio signal. The device features a digital volume control that allows for precise adjustment of the audio level. It supports a variety of sampling frequencies, making it compatible with a wide range of audio sources. The WM8772G is typically available in a surface-mount package, making it easy to integrate into circuit boards. It operates from a single power supply. Datasheet details the exact number of channels supported, and detailed electrical characteristics.