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The WM8766GEDS/V is a stereo digital-to-analog converter manufactured by Cirrus Logic Inc. It features a 24-bit resolution and supports sampling rates up to 192 kHz. The device utilizes an SPI interface for control and operates on a single supply voltage ranging from 3.15V to 5.5V. Housed in a 28-SSOP package with a width of 5.30mm, it is designed for surface-mount installation. The component functions within a commercial temperature range of 0°C to 70°C.
Verify the part status as discontinued or end-of-life before procurement planning. Confirm that the 28-SSOP package dimensions match the target PCB footprint. Ensure the design accommodates the specified 3.15V to 5.5V supply voltage range and SPI communication protocol requirements.
Select this component for applications requiring high-resolution stereo DAC performance with a standard SPI interface. Verify compatibility with the system's digital clocking scheme for 192 kHz operation. Consider the thermal characteristics within the 0°C to 70°C operating range for the intended enclosure environment.
This part belongs to the WM8766 series of audio converters from Cirrus Logic. It serves as a specialized digital-to-analog converter distinct from full CODEC solutions, focusing primarily on high-fidelity digital audio playback conversion.
Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate other Cirrus Logic stereo DACs with similar pinouts and specifications for potential cross-referencing.