The WM8591GEDS/RV is a high-performance stereo audio codec designed by Cirrus Logic. It integrates ADCs and DACs to provide high-fidelity audio conversion in a variety of applications. The device is engineered for low power consumption, making it suitable for portable devices, while also delivering the audio quality required for professional applications. The WM8591GEDS/RV includes features like headphone amplifiers and digital processing capabilities, enhancing its versatility and ease of integration.

Applications:

• Portable media players
• Mobile phones and smartphones
• USB audio interfaces
• Automotive audio systems
• Digital voice recorders

Features:

• High-performance stereo ADC and DAC with up to 24-bit resolution
• Low power consumption, ideal for battery-powered devices
• Integrated headphone amplifier with adjustable gain
• Digital audio processing capabilities, including volume control, mute, and de-emphasis
• Flexible digital interface supporting I2S, SPI, and PCM formats
• Small form factor package for space-constrained designs

Benefits:

• Exceptional audio quality ensures a premium listening experience.
• Extended battery life due to low power consumption.
• Simplified system design with integrated headphone amplifier.
• Enhanced audio customization and control through digital processing.
• Easy integration with various host processors via flexible digital interfaces.
• Compact size allows for use in small and portable devices.

Additional Details:

The WM8591GEDS/RV supports sampling rates up to 192kHz, providing high-resolution audio conversion. Its ADCs and DACs offer a dynamic range of up to 106dB, ensuring accurate and detailed audio reproduction. The integrated headphone amplifier can drive a wide range of headphone impedances. The device also includes advanced features like programmable gain control and automatic level control (ALC) to optimize audio performance in different environments. It operates on a low voltage supply, further reducing power consumption. The WM8591GEDS/RV is available in a compact QFN package, making it suitable for space-constrained applications. The codec also includes comprehensive power management features to minimize power consumption in different operating modes.