The WM8711LEFL/R is a high-performance stereo audio digital-to-analog converter (DAC) from Cirrus Logic. It is designed for a wide range of audio applications, offering high-fidelity audio playback in a compact and low-power package. This DAC integrates advanced features and processing capabilities, making it suitable for portable audio players, mobile phones, and professional audio equipment.

Applications:

• Portable audio players
• Mobile phones
• USB audio interfaces
• Home audio systems
• Professional audio equipment

Features:

• High-performance stereo DAC with up to 24-bit resolution
• Low power consumption for extended battery life
• Integrated headphone amplifier with volume control
• Advanced digital audio processing, including interpolation filters and de-emphasis
• Flexible digital interface supporting I2S, PCM, and SPI formats
• Small form factor package for space-constrained designs

Benefits:

• Delivers high-quality audio performance with minimal distortion and noise.
• Extends battery life in portable devices.
• Simplifies system design with integrated features.
• Offers versatile connectivity options for easy integration.
• Enables compact and lightweight designs for portable applications.

Additional Details:

The WM8711LEFL/R supports sampling rates up to 192 kHz, providing high-resolution audio playback. It features a dynamic range of up to 106 dB, ensuring accurate and detailed audio reproduction. The integrated headphone amplifier can drive a variety of headphone impedances. The digital audio processing algorithms are optimized for high-fidelity audio playback. The DAC communicates with the host processor via a standard digital audio interface, simplifying integration. The device operates on a low supply voltage, minimizing power consumption. The WM8711LEFL/R is available in a small QFN package, making it suitable for space-constrained applications. The device also includes comprehensive power management features to minimize power consumption in different operating modes. This DAC is a popular choice for applications requiring high-quality audio playback with low power consumption and a small form factor.