The WM9711LEFL/RV is a low-power audio codec manufactured by Cirrus Logic, designed for use in portable multimedia applications. It provides high-quality audio processing capabilities while minimizing power consumption, making it suitable for devices such as smartphones, tablets, and portable media players.

Applications:

• Smartphones
• Tablets
• Portable Media Players (PMPs)
• Handheld Gaming Devices
• Laptop Computers

Features:

• Integrated stereo DACs and ADCs
• Low power consumption
• Headphone amplifier with pop and click suppression
• Microphone input with bias
• Support for multiple audio formats
• I2S/PCM interface
• Advanced power management features
• Small package size

Benefits:

• Extended battery life due to low power consumption
• High-fidelity audio playback and recording
• Reduced noise and audio artifacts
• Simplified system design
• Versatile audio connectivity

Technical Specifications:

The WM9711LEFL/RV integrates stereo DACs (Digital-to-Analog Converters) and ADCs (Analog-to-Digital Converters) to deliver high-quality audio conversion. Its low-power design extends battery life in portable devices. The headphone amplifier incorporates pop and click suppression circuitry to minimize unwanted noises. It supports multiple audio formats and interfaces with I2S and PCM for flexible digital audio connectivity. The small package size reduces board space requirements.