Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
A novel low-power fully-differential current-reuse cascaded CG-CS-LNA for 6-9-GHz UWB receivers
KTH, School of Information and Communication Technology (ICT), Electronic Systems. KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK.
KTH, School of Information and Communication Technology (ICT), Electronic Systems. KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK.
KTH, School of Information and Communication Technology (ICT), Electronic Systems. KTH, School of Information and Communication Technology (ICT), Centres, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK.
2010 (English)In: 2010 IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2010, 2010, 1188-1191 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper proposes a novel low-power fully-differential ultra-wideband (UWB) low noise amplifier (LNA) for 6-9-GHz UWB receivers in digital 90nm CMOS. The capacitive cross-coupled common-gate (CG) stage is cascaded with a cross-coupled common-source (CS) second stage to perform the wideband input impedance matching, low noise figure (NF), low power, and flat-high-wideband gain which is due to the stagger tuning amplification. The DC power consumption is further reduced by the current-reuse topology. The simulation results achieve the minimum NF of 2.55dB, maximum voltage gain of 24.8dB with 3-dB bandwidth of 6-9-GHz, and IIP3 of 3.57dBm at 9GHz. The return loss is less than -12dB in the desired band because of the CG stage as the input stage. The proposed UWB LNA consumes 2.3mW core DC power at 1V supply voltage.

Place, publisher, year, edition, pages
2010. 1188-1191 p.
Keyword [en]
UWB receivers;bandwidth 6 GHz to 9 GHz;cross-coupled common-gate stage;cross-coupled common-source second stage;digital CMOS;gain 24.8 dB;low-power fully-differential current-reuse cascaded CG-CS-LNA;low-power fully-differential ultra-wideband low noise amplifier;noise figure 2.55 dB;power 2.3 mW;size 90 nm;voltage 1 V;CMOS digital integrated circuits;low noise amplifiers;low-power electronics;radio receivers;ultra wideband communication;
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-73754DOI: 10.1109/ICECS.2010.5724730Scopus ID: 2-s2.0-79953103799ISBN: 978-142448157-6 (print)OAI: oai:DiVA.org:kth-73754DiVA: diva2:489033
Conference
2010 IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2010. Athens. 12 December 2010 - 15 December 2010
Note
QC 20120203Available from: 2012-02-02 Created: 2012-02-02 Last updated: 2012-02-03Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Wang, PengJonsson, FredrikZheng, Li-Rong
By organisation
Electronic SystemsVinnExcellence Center for Intelligence in Paper and Packaging, iPACK
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 30 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf