Advanced

Wideband Reconfigurable Capacitive shunt-feedback LNA in 65nm CMOS

ud Din, Imad; Wernehag, Johan LU ; Andersson, Stefan and Mattisson, Sven LU (2012) Norchip conference, 2012 In [Host publication title missing]
Abstract
A differential LNA using capacitive shunt feedback is demonstrated in 65nm CMOS. The capacitive shunt feedback structure gives a wideband input matching, S11 <;-17 dB from 500MHz - 1 GHz for low band and S11 <;-20 dB from 1.1 GHz - 2.3GHz for high band. The NF for the complete receiver chain in low band and high band was measured to 3.3 dB and 3.9 dB, respectively. The 1-dB compression point with a 0dBm blocker present at 20MHz offset is 0dBm and the NFdsb with 0dBm blocker is 13 dB. In-band IIP3, and IIP2 are -14.8 dBm, and >;49 dBm, respectively for low band and -18.2dBm and >;44dBm for high band.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
[Host publication title missing]
pages
4 pages
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
Norchip conference, 2012
external identifiers
  • Scopus:84873558865
ISBN
978-1-4673-2221-8
DOI
10.1109/NORCHP.2012.6403126
language
English
LU publication?
yes
id
25bd2b40-4e72-4fa5-91b2-231f401b9505 (old id 4194626)
date added to LUP
2013-12-12 10:22:23
date last changed
2016-10-13 04:47:47
@misc{25bd2b40-4e72-4fa5-91b2-231f401b9505,
  abstract     = {A differential LNA using capacitive shunt feedback is demonstrated in 65nm CMOS. The capacitive shunt feedback structure gives a wideband input matching, S11 &lt;;-17 dB from 500MHz - 1 GHz for low band and S11 &lt;;-20 dB from 1.1 GHz - 2.3GHz for high band. The NF for the complete receiver chain in low band and high band was measured to 3.3 dB and 3.9 dB, respectively. The 1-dB compression point with a 0dBm blocker present at 20MHz offset is 0dBm and the NFdsb with 0dBm blocker is 13 dB. In-band IIP3, and IIP2 are -14.8 dBm, and &gt;;49 dBm, respectively for low band and -18.2dBm and &gt;;44dBm for high band.},
  author       = {ud Din, Imad and Wernehag, Johan and Andersson, Stefan and Mattisson, Sven},
  isbn         = {978-1-4673-2221-8},
  language     = {eng},
  pages        = {4},
  publisher    = {ARRAY(0x8895d40)},
  series       = {[Host publication title missing]},
  title        = {Wideband Reconfigurable Capacitive shunt-feedback LNA in 65nm CMOS},
  url          = {http://dx.doi.org/10.1109/NORCHP.2012.6403126},
  year         = {2012},
}