A DC to 43-GHz SPST Switch with Minimum 50-dB Isolation and +19.6-dBm Large-Signal Power Handling in 45-nm SOI-CMOS

Ayman Eltaliawy,John R Long,Ned Cahoon

doi:10.1109/rfic49505.2020.9218370

A DC to 43-GHz SPST Switch with Minimum 50-dB Isolation and +19.6-dBm Large-Signal Power Handling in 45-nm SOI-CMOS

Ayman Eltaliawy, John R Long + Show 1 more

https://doi.org/10.1109/rfic49505.2020.9218370

Copy DOI

Publication Date: Aug 1, 2020

Citations: 10

Affiliation: University of Waterloo, GlobalFoundries (United States)

#Single-pole Single-throw Switch #Single-pole Single-throw + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

A fully-differential, single-pole single-throw (SPST) switch capable of high isolation in broadband CMOS transceivers is described. The SPST switch realizes > 50-dB isolation across DC to 43GHz while maintaining an insertion loss (IL) 1dB ) of the IL is +19.6dBm and the input third-order intercept point is +30.4dBm (both for differential inputs at 20GHz). The prototype is fabricated in 45-nm RF-SOI CMOS technology and has an active area of 0.0058mm2.

Full Text