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WM8976CGEFL/RV

WM8976CGEFL/RV Description

The WM8976CGEFL/RV is a high-performance stereo audio codec designed by Cirrus Logic Inc., a leading manufacturer in the electronics industry. This codec is ideal for applications requiring high-quality audio processing and efficient power management. It features a robust combination of digital and analog capabilities, making it suitable for a wide range of consumer and professional audio systems.

WM8976CGEFL/RV Features

The WM8976CGEFL/RV boasts several advanced features that set it apart from similar models. It operates with a digital supply voltage range of 1.71V to 3.6V and an analog supply voltage range of 2.5V to 3.6V, ensuring compatibility with various power supply configurations. The codec supports both I2S and PCM data interfaces, providing flexibility in system design and integration.

One of the standout features of this codec is its sigma-delta architecture, which enables high-resolution audio processing with a 24-bit resolution. This architecture contributes to the codec's excellent signal-to-noise ratio (SNR), with typical values of 95 dB for ADCs and 98 dB for DACs. This high SNR ensures clear and distortion-free audio output, making it ideal for applications where audio quality is paramount.

The WM8976CGEFL/RV includes one analog-to-digital converter (ADC) and two digital-to-analog converters (DACs), providing comprehensive audio processing capabilities. Its surface-mount package type and 32QFN form factor make it suitable for compact designs, while its moisture sensitivity level (MSL) of 3 ensures reliability in various environmental conditions.

WM8976CGEFL/RV Applications

The WM8976CGEFL/RV is well-suited for a variety of applications, including portable audio devices, home theater systems, and professional audio equipment. Its high SNR and sigma-delta architecture make it ideal for applications where high-fidelity audio is required, such as high-end audio systems and studio equipment.

The codec's support for I2S and PCM interfaces allows it to be easily integrated into systems with different data transmission requirements. Its compact form factor and surface-mount package type make it suitable for space-constrained designs, such as portable media players and smartphones.

Conclusion of WM8976CGEFL/RV

The WM8976CGEFL/RV is a versatile and high-performance stereo audio codec that offers significant advantages over similar models. Its advanced sigma-delta architecture, high SNR, and flexible data interface options make it an excellent choice for applications requiring high-quality audio processing. Despite its obsolete status, the WM8976CGEFL/RV remains a reliable and efficient solution for a wide range of audio applications.