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- Title
A High-Gain CNTFET-Based LNA Developed Using a Compact Design-Oriented Device Model.
- Authors
Crippa, Paolo; Biagetti, Giorgio; Turchetti, Claudio; Falaschetti, Laura; Mencarelli, Davide; Deligeorgis, George; Pierantoni, Luca
- Abstract
Recently, carbon nanotube field-effect transistors (CNTFETs) have attracted wide attention as promising candidates for components in the next generation of electronic devices. In particular CNTFET-based RF devices and circuits show superior performance to those built with silicon FETs since they are able to obtain higher power-gain and cut-off frequency at lower power dissipation. The aim of this paper is to present a compact, design-oriented model of CNTFETs that is able to ease the development of a complete amplifier. As a case study, the detailed design of a high-gain CNTFET-based broadband inductorless LNA is presented.
- Subjects
CARBON nanotubes; FIELD-effect transistors; RADIO frequency; LOW noise amplifiers
- Publication
Electronics (2079-9292), 2021, Vol 10, Issue 22, p2835
- ISSN
2079-9292
- Publication type
Article
- DOI
10.3390/electronics10222835