Audio IC Manufacturers

YAMAHA

Digital ToP-ART (Total Purity Audio Reproduction Technology) is the name Yamaha has given to a design philosophy whose goal is to maximize digital quality while minimizing analog circuitry. The culmination of Yamaha’s long experience in digital engineering and design,
it brings together several key elements to create the best-sounding, A/V components available on the market.

TI

TI's complete end equipment solutions for audio applications integrate best-in-class systems expertise, audio codecs, DSPs, Class D amplifiers, PurePath™ Digital Audio Amplifiers, headphone drivers, Sample Rate Converters, SW and support.

National Semiconductor

National Semiconductor is a leader in power management technology. Known for its easy-to-use analog integrated circuits and world-class supply chain, National's high-performance analog products enable its customers' systems to be more energy efficient. Headquartered in Santa Clara, Calif., National reported sales of $1.42 billion for fiscal 2010, which ended May 30, 2010.

Maxim

Maxim's audio products provide innovation and efficiency with uncompromised audio performance. These products offer best-in-class THD, PSRR, and power savings, while eliminating potential issues with EMI, RF interference, and audio artifacts such as clicks and pops.

On Semiconductor

ON Semiconductor (Nasdaq: ONNN) is a premier supplier of high performance, energy efficient, silicon solutions for green electronics. The company's broad portfolio of power and signal management, logic, discrete and custom devices helps customers efficiently solve their design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power applications. ON Semiconductor operates a world-class, value-added supply chain and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions.