Later the company was renamed as Cirrus Logic when it moved to Silicon Valley in 1984 to focus on solutions for the growing PC components market. Patil, Kamran Elahian, and venture capitalist Fred Nazem, whose firm, Nazem and Company provided the company's first/start-up round of financing. Suhas Patil, and in 1983 the company was reorganized by Dr. Patil Systems, Inc., was founded in Salt Lake City, UT, in 1981 by Dr. Suhas Patil founded the company as 'Patil Systems, Inc.' in Salt Lake City in 1981 it adopted the name 'Cirrus Logic' when it moved to Silicon Valley in 1984.Ĭirrus Logic has more than 3,500 patents issued and pending. Cirrus' revenue is dominated at over 75 % by just one major customer. The company has over 3,200 customers including Ford, Harman International, Itron, LG, Lenovo, Onkyo, Marantz, Motorola, Panasonic, Pioneer, Samsung, SiriusXM, Sony, Apple, and Vizio. The company's audio processors and audio converters feature in audio and consumer entertainment products, including smartphones, tablets, digital headsets, automotive entertainment systems, home-theater receivers, and smart home applications, such as smart speakers. Since 1998, the company's headquarters have been in Austin, Texas.

is an American fabless semiconductor supplier that specializes in analog, mixed-signal, and audio DSP integrated circuits (ICs).