pSemi, a Murata company, is a leading fabless provider of high-performance radio frequency integrated circuits (RFICs). The company leverages UltraCMOS® technology, a patented, advanced form of silicon on insulator (SOI) that enables the design, manufacture, and integration of multiple RF, analog, and digital functions onto a single chip. This technology combines the high performance of traditional specialty processes with the benefits of standard CMOS.
pSemi has been advancing the performance of RF SOI since 1988. The company was founded by individuals who set out to commercialize radio frequency (RF) silicon-on-insulator (SOI) technology, which was initially thought to be impossible. Over the years, pSemi has overcome performance barriers and technical challenges, making SOI mainstream and transforming the vision of a silicon RF front end into reality.
pSemi’s core competencies include the development and manufacturing of high-performance RFICs using UltraCMOS technology. The company excels in integrating multiple RF, analog, and digital functions onto a single chip, achieving superior linearity, power handling, and harmonic performance. pSemi’s innovations around SOI technology, RF switches, and antenna tuners have paved the way for new products in adjacent markets.
pSemi is a leading player in the RFIC market, serving a broad range of applications including aerospace and defense, broadband, industrial, mobile wireless devices, test-and-measurement (T&M) equipment, and wireless-infrastructure markets. The company’s products are sold worldwide through direct sales, field applications engineering staff, and a network of independent sales representatives and distribution partners.
pSemi offers a comprehensive range of RFIC products, including switches, attenuators, and front-end modules. For a detailed catalog, users can visit the company’s website or contact their sales and distribution network.
pSemi’s products are integrated into devices used by millions of people worldwide, including those from major technology companies. However, specific client names are not publicly disclosed. The company’s products are found in smartphones, cable modems, laptops, and 5G base stations.
pSemi is a part of Murata Manufacturing Co., Ltd., leveraging Murata’s manufacturing and technology leadership while maintaining a level of autonomy to accelerate semiconductor innovation. This partnership enables pSemi to drive semiconductor integration and growth in new markets.
Headquarter Address: 9369 Carroll Park Drive, San Diego, CA 92121, USA
Phone: +1 858 731 9400
Fax: +1 858 731 9499.
