A 0.044-mm2 0.5-To-7-GHz Resistor-Plus-Source-Follower-Feedback Noise-Cancelling LNA Achieving a Flat NF of 3.3±0.45 dB

doi:10.1109/TCSII.2018.2833553

UM > Faculty of Science and Technology > DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING

Residential College	false
Status	已發表Published
	A 0.044-mm2 0.5-To-7-GHz Resistor-Plus-Source-Follower-Feedback Noise-Cancelling LNA Achieving a Flat NF of 3.3±0.45 dB
	Haohong Yu 3; Yong Chen1 ; Chirn Chye Boon 3; Chenyang Li 3; Pui-In Mak1 ; Rui P. Martins 2
	2019-01
Source Publication	IEEE Transactions on Circuits and Systems II: Express Briefs
ISSN	1549-7747
Volume	66 Issue:1 Pages:71-75
Abstract	A wideband noise-cancelling low-noise amplifier (LNA) combining resistor feedback and source-follower feedback (SFF) is proposed. The SFF facilitates upsizing of the feedback resistor to improve the gain and noise figure (NF), without compromising the input-impedance matching. Another benefit is that the noise contributions of both the feedback resistor and noise-cancelling transistors are significantly reduced. Fabricated in 65-nm CMOS, the LNA exhibits a voltage gain of 16.8 dB, and a flat NF of 3.3 ± 0.45 dB over a-3-dB bandwidth of 0.5 to 7 GHz. The power consumption is 11.3 mW at 1.2 V, and the die area is 0.044 mm.
Keyword	Cmos Low-noise Amplifier (Lna) Noise Cancelling Noise Figure (Nf) Resistor Feedback Source Follower Feedback (Sff) Wideband Input Impedance Matching
DOI	10.1109/TCSII.2018.2833553
URL	View the original
Indexed By	SCIE
Language	英語English
WOS Research Area	Engineering
WOS Subject	Engineering, Electrical & Electronic
WOS ID	WOS:000454341300015
Scopus ID	2-s2.0-85046440538
Fulltext Access	View Full-Text via DOI View Full-Text via Web of Science View Full-Text via Scopus
Citation statistics
Document Type	Journal article
Collection	DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING Faculty of Science and Technology INSTITUTE OF MICROELECTRONICS
Corresponding Author	Yong Chen
Affiliation	1.Universidade de Macau 2.Instituto Superior Técnico 3.Nanyang Technological University
Corresponding Author Affilication	University of Macau
Recommended Citation GB/T 7714	Haohong Yu,Yong Chen,Chirn Chye Boon,et al. A 0.044-mm2 0.5-To-7-GHz Resistor-Plus-Source-Follower-Feedback Noise-Cancelling LNA Achieving a Flat NF of 3.3±0.45 dB[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2019, 66(1), 71-75.
APA	Haohong Yu., Yong Chen., Chirn Chye Boon., Chenyang Li., Pui-In Mak., & Rui P. Martins (2019). A 0.044-mm2 0.5-To-7-GHz Resistor-Plus-Source-Follower-Feedback Noise-Cancelling LNA Achieving a Flat NF of 3.3±0.45 dB. IEEE Transactions on Circuits and Systems II: Express Briefs, 66(1), 71-75.
MLA	Haohong Yu,et al."A 0.044-mm2 0.5-To-7-GHz Resistor-Plus-Source-Follower-Feedback Noise-Cancelling LNA Achieving a Flat NF of 3.3±0.45 dB".IEEE Transactions on Circuits and Systems II: Express Briefs 66.1(2019):71-75.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation No.
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh