22 FDSOI Technology Solutions for 5G mmWave

22FDX PLUS next generation technology offers a suite of enhancements that enable 5G mmWave front-end beamformer circuits with smaller area, improved reliability and state-of-art performance for Psat and PAE for 5G handsets and infrastructure applications. The presentation highlights some of the novel devices including MREP SLVT, ENBFMOAT, and EDNMOS, BEOL updates and new PDK enablement for accurate prediction of thermal behavior in the FET devices. A single-stage 28GHz 2-stack PA design is shown with ENBFMOAT device having peak PAE of 50% with high power density and linearity. A 14G DCO is shown with superior phase noise of -117.5 dBc/Hz at 1 MHz offset