The WM8714ED is a stereo audio codec designed by Cirrus Logic. It's a low-power, high-performance codec that integrates both analog-to-digital (ADC) and digital-to-analog (DAC) converters, making it suitable for a wide range of audio applications. The codec is designed to provide high-fidelity audio in portable devices, as well as in more stationary audio equipment.

Applications:

• Portable audio players
• Mobile phones
• USB audio interfaces
• Digital voice recorders
• Low-power audio applications

Features:

• Stereo ADC and DAC
• Low power consumption
• Integrated headphone amplifier
• Digital volume control
• Flexible digital interface
• Compact package

Benefits:

• High-quality audio performance ensures excellent sound reproduction.
• Extended battery life in portable devices due to low power consumption.
• Simplified system design with integrated components.
• Easy volume adjustment through digital control.
• Versatile connectivity with a flexible digital interface.
• Suitable for space-constrained applications due to its compact size.

Additional Details:

The WM8714ED supports sampling rates up to 48 kHz, suitable for many common audio formats. It provides a dynamic range of up to 90 dB, ensuring clear and detailed audio. The integrated headphone amplifier can drive a variety of headphones. The flexible digital interface supports I2S and PCM formats. The codec includes power management features to minimize power consumption in different operating modes. It operates on a low supply voltage. The WM8714ED is available in a small TSSOP package, making it suitable for a variety of applications where space is a constraint. It's commonly used in devices requiring a balance between audio performance and power efficiency.