NDLI: 2–6GHz current-reused LNA with transformer-type inductors

Content Provider	IEEE Xplore Digital Library
Author	Ruey-Lue Wang Shih-Chih Chen Cheng-Lin Huang Chien-Hsuan Liu Yi-Shu Lin
Copyright Year	2008
Description	Author affiliation: Dept. of Optoelectron. Eng., Nat. Yunlin Univ. of Sci. & Technol., Yunlin (Shih-Chih Chen; Cheng-Lin Huang) \|\| Dept. of Electron. Eng., Nat. Kaohsiung Normal Univ., Kaohsiung (Ruey-Lue Wang) \|\| Inst. of Microelectron., Nat. Cheng Kung Univ., Tainan (Chien-Hsuan Liu; Yi-Shu Lin)
Abstract	In this work, a wideband CMOS LNA utilizing current-reused cascode topology is proposed. One series inductor and one shunt capacitor is inserted between two DC cascoded transistors in order that two transistors work as two cascaded common-source amplifiers under RF signals. Hence, higher power gain should be obtained. In general, more inductors are used to fulfill wideband matching and the current-reused topology. In this research, we designed an original wideband current-reused LNA previously. From the designed circuit structure, it can be found that three couples of inductors which are similar to center-tapped transformers. Hence, supply-feeding and matching inductors are combined into center-tapped transformers in order to save chip area.
Starting Page	1
Ending Page	4
File Size	171966
Page Count	4
File Format	PDF
ISBN	9781424426416
DOI	10.1109/APMC.2008.4957868
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-12-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Inductors Transformers Radiofrequency amplifiers Impedance matching Wideband Noise figure Topology Noise measurement Circuit simulation Resonance
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in