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.
