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The WM1616CLGEFL/V is a stereo, multi-channel audio codec manufactured by Cirrus Logic. It integrates an AC97 interface with PCM capabilities for high-fidelity audio processing. The component utilizes an 80-ball BGA package for surface mount installation. Designed for embedded systems and multimedia applications, it supports digital audio data transmission and conversion within portable electronic devices.
This component is classified as obsolete and is no longer manufactured by Cirrus Logic. Verification of availability should focus on surplus or secondary market sources rather than direct distribution channels. Confirm the specific manufacturing date code and physical condition when sourcing from non-original suppliers to ensure compatibility with existing designs.
Designers seeking this specific part must account for its end-of-life status. Alternative solutions require evaluation of pin-compatible or functionally equivalent codecs that support AC97 and PCM interfaces. Considerations should include package size differences between the 80-ball BGA and potential replacement packages, as well as updated power and performance specifications of successor components.
The WM1616 belongs to Cirrus Logic's family of audio codecs designed for mobile and embedded platforms. It combines analog-to-digital and digital-to-analog conversion with a serial AC97 controller. This integration reduces board space and component count compared to discrete solutions, making it suitable for compact consumer electronics where audio quality and interface simplicity are prioritized.
No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, engineers must identify alternatives based on functional requirements such as AC97 support, channel count, and package dimensions.