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.
