Analog Devices is a semiconductor company that develops, manufactures and markets high-performance integrated circuits used in signal-processing applications. The AD's largest single product group is general-purpose Standard Linear ICs (SLICs), which include data converters and amplifiers. AD has also become a major Digital Signal Processing (DSP) IC supplier, providing both general-purpose DSPs and highly integrated application-specific devices that combine analog and digital signal-processing capability in a single IC.