The WM8983GEFL is a high-performance, low-power stereo codec from Wolfson Microelectronics (now Cirrus Logic). It is designed for portable audio applications, offering exceptional audio quality and efficient power management.

Applications:

• Smartphones
• Tablets
• Portable media players
• Digital voice recorders
• Gaming devices

Features:

• Stereo DAC with up to 24-bit resolution and sample rates up to 96kHz.
• Stereo ADC with up to 24-bit resolution and sample rates up to 96kHz.
• Integrated headphone amplifier with Capless output.
• Low power consumption for extended battery life.
• Digital signal processing (DSP) capabilities for audio enhancement.
• Flexible audio routing and mixing.
• I2C control interface.

Benefits:

• Superior audio quality for immersive listening experience.
• Extended battery life in portable devices due to low power consumption.
• Reduced external component count due to integrated features.
• Enhanced audio performance through digital signal processing.
• Simplified system design with flexible routing and mixing capabilities.
• Easy configuration and control via I2C interface.

Technical Specifications:

The WM8983GEFL features a signal-to-noise ratio (SNR) of typically 100dB for both DAC and ADC. It operates from a supply voltage of 1.8V to 3.3V. The headphone amplifier can drive loads as low as 16 ohms. It is available in a QFN package. The THD+N performance is excellent, ensuring minimal distortion. Power consumption in playback mode is minimized for optimal battery life.