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A wideband 2-5 GHz noise canceling subthreshold low noise amplifierPublished in Institute of Electrical and Electronics Engineers Inc.
2018
Volume: 65
Issue: 7
Pages: 834 - 838
This brief presents an energy efficient wideband low noise amplifier (LNA) operating in subthreshold regime. Wideband matching and low noise figure in subthreshold domain is achieved by using a gate inductor-assisted impedance matching and a current reuse feed-forward noise cancelation technique, respectively. Fabricated in UMC 0.18-μm CMOS technology, the proposed LNA draws 1 mA from 1.8-V supply and achieves a voltage gain of 13 dB (taking into account a 8 dB loss in buffer), minimum noise figure (NFmin) of 6 dB, and 3 dB bandwidth from 2 to 5 GHz. © 2004-2012 IEEE.
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Content may be subject to copyright.© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in a... ...© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
About the journal
| Journal | Data powered by TypesetIEEE Transactions on Circuits and Systems II: Express Briefs |
|---|---|
| Publisher | Data powered by TypesetInstitute of Electrical and Electronics Engineers Inc. |
| ISSN | 15497747 |
Authors (1)
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