Cirrus Logic (NASDAQ:CRUS), headquartered in Austin, Texas, is a fabless semiconductor company specializing in high-precision analog and mixed-signal processing solutions. The firm develops low-power, high-performance audio, voice, and power management integrated circuits, serving prominent consumer electronics OEMs. Its semiconductor devices are designed to enhance audio quality, battery life, and system integration in mobile phones, tablets, wireless headsets and other portable devices.
The company’s product portfolio includes digital-to-analog converters (DACs), analog-to-digital converters (ADCs), audio codecs, power management ICs, voice processors and integrated amplifiers. Cirrus Logic’s audio codecs combine advanced DSP algorithms with precision analog circuitry to deliver noise reduction, equalization and echo cancellation. Its power management solutions integrate voltage regulators, battery chargers and system monitors to optimize power efficiency and thermal performance in compact form factors.
Founded in 1981, Cirrus Logic has grown through organic development and strategic acquisitions. Notably, in 2014 the company expanded its audio expertise by acquiring a leading U.K. audio semiconductor business, broadening its technology portfolio and customer base. Over the decades, Cirrus Logic has built a reputation for innovation in mixed-signal design, securing patents in signal processing, noise suppression and integrated power management.
Cirrus Logic serves a global customer base, with sales and support operations across North America, Europe and Asia. The company’s semiconductor solutions are embedded in a wide range of consumer and automotive devices, enabling high-fidelity audio playback, voice capture and efficient power management. By collaborating closely with OEMs, Cirrus Logic continues to tailor its products to meet evolving market demands for smaller, smarter and more energy-efficient electronic systems.
