About Cirrus

Cirrus Logic is recognized worldwide as a leading supplier of signal processing components for audio and energy applications. Founded in 1984 with headquarters in Austin, Texas, Cirrus Logic is fabless, and has more than 1,000 patents that are key to our more than 700 products serving more than 3,000 end customers globally.

Cirrus Logic¡¯s products reach into a wide variety of audio markets including consumer home audio, professional audio, automotive audio and portable audio, as well as energy and industrial markets such as energy exploration, energy measurement, industrial measurement and energy control. The most respected global manufacturers such as Cisco Systems, Harman Kardon, LG Electronics, Onkyo, Philips, Samsung, Schlumberger, Sony and Vizio rely on Cirrus Logic technology.

Cirrus Logic¡¯s audio products include analog-to-digital converters (ADCs), digital-to-analog converters (DACs), codecs, interface products, volume control ICs and digital amplifiers. These products can be found in such applications as audio/video receivers, soundbars, DTVs, portable media players, smart phones, amplifiers, head units, satellite radios, music instruments and mixing consoles.

Cirrus Logic¡¯s products for energy and industrial applications include ADCs, DACs, linear amplifiers, PWM amplifiers, successive approximation register (aka ¡°SAR¡±) converters and amplifier ICs. These products can be found in such applications as digital utility meters, home energy monitors, seismic sensors, weigh scales, motor control and, soon, digital PFC.