AMD, GlobalFoundries Company as the successor of its factories, has extensive experience with the SOI wafer (silicon on insulator). Using the additional dielectric layer composed of a silicon wafer improves the quality of electronic circuits on a chip - less leakage, better transistors characteristics , including frequency performance.
Miniaturization of electronics, along with the expansion of communications capabilities have led to the fact that the chips became necessary "stuff" of the radio frequency - preamplifiers, power amplifiers, frequency switches, and even transmitters. SOI technology, in this case came in handy, and appeared RFSOI term. RFSOI production has opened the possibility of combining on one plate ordinary logic and RF circuitry, greatly simplifying the life devices with radio interfaces, including
our favorite smartphones.
Recently, the availability of technical process RFSOI with 45nm GlobalFoundries company said. Manufacture established at the former 300-mm factory IBM in East Fishkill (East Fishkill). IBM factories, we recall, the company transferred to GlobalFoundries in the summer of 2015. The manufacturer reports that using the process technology 45RFSOI will be profitable to produce solutions for mobile 5G networks that require work in the millimeter range (24-100 GHz). Process technology 45RFSOI
will provide silicon with desired characteristics as base stations and client devices. Also, process technology for the production of solutions for low-orbit satellite Internet, automotive radar and other communications equipment that operates in the millimeter range. Related Products :
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