Cirrus Logic [Cirrus]

Established in 1984, Cirrus Logic is a fabless company engaging in signal processing components for audio and energy applications. The company is headquartered in Austin, Texas. It has developed more than 1,000 patents serving more than 3,000 end customers globally. Cirrus Logic has established long term cooperation relationship with some famous global manufacturers such as Cisco Systems, Harman Kardon, LG Electronics, Onkyo, Philips, Samsung, Schlumberger, Sony and Vizio. Besides, the company has been rewarded as one of the best companies to work for in Texas in 2009 and 2010.

Cirrus Logic is dedicated to providing products for audio markets, energy and industrial markets. The audio markets can be concluded into consumer home audio, professional audio, automotive audio and portable audio. The energy and industrial markets includes energy exploration, energy measurement, industrial measurement and energy control.

Cirrus Logic has a broad line of products. The audio products include analog-to-digital converters (ADCs), digital-to-analog converters (DACs), codecs, interface products, volume control ICs and digital amplifiers which are widely used in 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 which are widely used in digital utility meters, home energy monitors, seismic sensors, weigh scales, motor control and digital PFC.