Cirrus Logic, Inc. develops high-precision, analog and mixed-signal integrated circuits for a broad range of innovative customers. It builds a diverse analog and signal-processing patent portfolio. The company delivers optimized products for a variety of audio, industrial and energy-related applications. It has offices in the United States, United Kingdom, Sweden, Spain, Australia, Japan and Asia. The company's product lines include Portable Audio Products and Non-Portable Audio and Other Products. Cirrus Logic was founded by Suhas S. Patil and Michael L. Hackworth in 1984 and is headquartered in Austin, TX.