The WM8750LSEFL/R is a low-power stereo codec produced by Cirrus Logic Inc. designed for portable audio applications. This codec offers a blend of high-fidelity audio output and efficient power management, making it well-suited for battery-powered devices. It includes a combination of ADCs, DACs, and supporting circuitry to facilitate audio processing tasks.

Applications:

• Portable Media Players (PMPs)
• Mobile Phones
• Digital Voice Recorders
• Personal Navigation Devices (PNDs)
• USB Audio Interfaces

Features:

• High-performance stereo ADC and DAC
• Low power consumption design
• Integrated headphone amplifier
• Digital volume control
• Microphone bias supply
• Advanced power management capabilities
• Support for various audio data formats (e.g., I2S, PCM)
• I2C control interface for flexible configuration

Benefits:

• Superior Audio Quality: Provides clear and accurate audio reproduction for an enhanced listening experience.
• Extended Battery Life: Low power consumption maximizes battery life in portable devices.
• Reduced Component Count: Integrated functions minimize the need for external components, saving board space and cost.
• Easy Configuration: I2C interface simplifies the setup and control of audio parameters.
• Cost-Effective Solution: Combines multiple audio functions into a single chip for reduced system cost and complexity.

Additional Details:

The WM8750LSEFL/R typically operates on a supply voltage between 1.8V and 3.3V. It supports sampling rates up to 48kHz. The integrated headphone amplifier can drive various headphone impedances. The device is packaged in a compact form factor suitable for portable applications. The Cirrus Logic datasheet provides detailed technical specifications including THD+N, SNR, and power consumption figures. The '/R' suffix usually indicates that the component is supplied on tape and reel for automated assembly processes. Its focus is on delivering high-quality audio while maintaining low power consumption, making it suitable for battery-powered audio applications.