A 2.4 GHz CMOS ultra low power low noise amplifier design with 65 nm CMOS technology

Min Suk Koo, Hakchul Jung, Ickhyun Song, Hee Sauk Jhon, Hyungcheol Shin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

In this paper, design approach of 2.4 GHz CMOS ultra low power Low Noise Amplifier (LNA) using 65 nm CMOS technology is presented. Conventional Inducti -vely degenerated cascode topology where both MOS transistors are biased in sub-threshold region is used. There are many performance factors of LNAs such as signal power gain, noise factor, input referred 1-dB compression point (P -1 dBin) and power consumption. In low power design, above all things proper power gain and low power consumption should be attained. This limitation makes ultra low power LNA optimization different from ordinary one. We analyze each performance factor in low power design and optimize figure of merit (FoM) with some specification goal.

Original languageEnglish
Title of host publicationICSICT 2008 - 2008 9th International Conference on Solid-State and Integrated-Circuit Technology Proceedings
Pages1488-1491
Number of pages4
DOIs
StatePublished - 2008
Event2008 9th International Conference on Solid-State and Integrated-Circuit Technology, ICSICT 2008 - Beijing, China
Duration: 20 Oct 200823 Oct 2008

Publication series

NameInternational Conference on Solid-State and Integrated Circuits Technology Proceedings, ICSICT

Conference

Conference2008 9th International Conference on Solid-State and Integrated-Circuit Technology, ICSICT 2008
Country/TerritoryChina
CityBeijing
Period20/10/0823/10/08

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