Cirrus Logic Inc. is an American fabless semiconductor supplier specializing in analog, mixed-signal, and audio DSP integrated circuits (ICs). Headquartered in Austin, Texas, since 1998, the company focuses on delivering high-precision analog and mixed-signal components for consumer, energy, automotive, and industrial markets.
Cirrus Logic was founded in 1981 by Dr. Suhas Patil as Patil Systems, Inc. in Salt Lake City. The company was renamed Cirrus Logic when it moved to Silicon Valley in 1984. It went public in 1989 and is listed on the Nasdaq exchange under the ticker symbol CRUS. Key milestones include the acquisition of Crystal Semiconductor in 1991, becoming a supplier of PC graphics chips and audio converters, and later focusing on consumer entertainment electronics under the leadership of David D. French. In 2014, Cirrus Logic acquired Wolfson Microelectronics, further expanding its audio business.
Cirrus Logic excels in the design, development, and distribution of low-power, high-precision mixed-signal processing solutions. The company has extensive expertise in mixed-signal engineering and a robust intellectual property portfolio with over 3,900 issued and pending patents. Its competencies include innovative audio and high-performance mixed-signal processing technologies, as well as sophisticated software and algorithms.
Cirrus Logic is a leading supplier of audio and high-performance mixed-signal processing components. The company's products are used in various applications including smartphones, tablets, digital headsets, automotive entertainment systems, home theater systems, and smart home applications. Its strong market position is reinforced by its partnerships with major clients such as Apple, Ford, and Samsung.
Cirrus Logic offers a comprehensive range of products, including:
Cirrus Logic has over 3,200 customers, including major brands such as Apple, Ford, Harman International, LG, Lenovo, Onkyo, Marantz, Motorola, Panasonic, Pioneer, Samsung, SiriusXM, Sony, and Vizio.
Cirrus Logic has acquired several companies to expand its capabilities, including Crystal Semiconductor in 1991, Acumos Inc. in 1992, and Wolfson Microelectronics in 2014. It also sold its video products operation to create Magnum Semiconductor in 2005 and acquired Apex Microtechnology and Tripath.
Cirrus Logic Inc. is headquartered in Austin, Texas. The company can be contacted through its official website or directly at its headquarters.
