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A 27-Gb/s Time-Interleaved Duobinary Transmitter Achieving 1.44-mW/Gb/s FOM in 65-nm CMOS
Chen, Yong1; Mak, Pui-In1,2; Boon, Chirn Chye3; Martins, Rui P.1,2,4
2017-09
Source PublicationIEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
ISSN1531-1309
Volume27Issue:9Pages:839-841
Abstract

A time-interleaved duobinary transmitter featuring four-way data retiming and a simplified latch + D flip-flop topology to improve the power efficiency and opening of the data eye is reported. A modified bridged shunt-peaking load using a grounded active inductor is also introduced to enhance the operational speed area efficiently. Finally, the two multiplexers, serving directly as the output driver, are summed in the current domain to avoid an extra adder. The prototype exhibits a figure-of-merit of 1.44 mW/Gb/s at 27 Gb/s, and the die area is merely 0.027 mm(2) in 65-nm CMOS.

KeywordCmos Duobinary Figure-of-merit (Fom) Flip-flop (Ff) Latch Multiplexer (Mux) Selector Time-interleaved
DOI10.1109/LMWC.2017.2735548
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000409525900023
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
The Source to ArticleWOS
Fulltext Access
Citation statistics
Cited Times [WOS]:2   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionINSTITUTE OF MICROELECTRONICS
DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation1.State-Key Laboratory of Analog and Mixed-Signal VLSI, University of Macau, Macao 999078, China
2.Department of Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau, Macao 999078, China
3.Nanyang Technological University, Singapore 639669
4.e Instituto Superior Técnico, Universidade de Lisboa, Lisboa 1049-001, Portugal
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Chen, Yong,Mak, Pui-In,Boon, Chirn Chye,et al. A 27-Gb/s Time-Interleaved Duobinary Transmitter Achieving 1.44-mW/Gb/s FOM in 65-nm CMOS[J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS,2017,27(9):839-841.
APA Chen, Yong,Mak, Pui-In,Boon, Chirn Chye,&Martins, Rui P..(2017).A 27-Gb/s Time-Interleaved Duobinary Transmitter Achieving 1.44-mW/Gb/s FOM in 65-nm CMOS.IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS,27(9),839-841.
MLA Chen, Yong,et al."A 27-Gb/s Time-Interleaved Duobinary Transmitter Achieving 1.44-mW/Gb/s FOM in 65-nm CMOS".IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 27.9(2017):839-841.
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