Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices

Trabajo presentado como comunicación oral a la conferencia "4th SPIE Microtechnologies for the New Millenium - VLSI Circuits and Systems" celebrada en Mayo de 2009 en Dredsden (Alemania).

Detalhes bibliográficos
Autores: Becerra-Alvarez, Edwin C., Sandoval-Ibarra, F., Rosa, José M. de la
Formato: artículo
Fecha de publicación:2009
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/86827
Acesso em linha:http://hdl.handle.net/10261/86827
Access Level:acceso abierto
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spelling Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devicesBecerra-Alvarez, Edwin C.Sandoval-Ibarra, F.Rosa, José M. de laTrabajo presentado como comunicación oral a la conferencia "4th SPIE Microtechnologies for the New Millenium - VLSI Circuits and Systems" celebrada en Mayo de 2009 en Dredsden (Alemania).This paper explores the use of reconfigurable Low-Noise Amplifiers (LNAs) for the implementation of CMOS Radio Fre- quency (RF) front-ends in the next generation of multi-standard wireless transceivers. Main circuit strategies reported so far for multi-standard LNAs are reviewed and a novel flexible LNA intended for Beyond-3G RF hand-held terminals is presented. The proposed LNA circuit consists of a two-stage topology that combines inductive-source degeneration with PMOS-varactor based tuning network and a programmable load to adapt its performance to different standard specifica- tions without penalizing the circuit noise and with a reduced number of inductors as compared to previous reported recon- figurable LNAs. The circuit has been designed in a 90-nm CMOS technology to cope with the requirements of the GSM, WCDMA, Bluetooth and WLAN (IEEE 802.11b-g) standards. Simulation results, including technology and packaging parasitics, demonstrate correct operation of the circuit for all the standards under study, featuring NF<2.8dB, S21>13.3dB and IIP3>10.9dBm, over a 1.85GHz-2.4GHz band, with an adaptive power consumption between 17mW and 22mW from a 1-V supply voltage. Preliminary experimental measurements are included, showing a correct reconfiguration operation within the operation band.This work has been supported by the Spanish Ministry of Science and Education (with support from the European Regional Development Fund) under contract TEC2007-67247-C02-01/MIC, and the Regional Ministry of Innovation, Science and Enterprise under contract TIC-2532.Peer ReviewedThe International Society for Optics and Photonics2013201320092013info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/86827reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1117/12.820911info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/868272026-05-22T06:33:51Z
dc.title.none.fl_str_mv Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices
title Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices
spellingShingle Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices
Becerra-Alvarez, Edwin C.
title_short Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices
title_full Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices
title_fullStr Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices
title_full_unstemmed Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices
title_sort Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices
dc.creator.none.fl_str_mv Becerra-Alvarez, Edwin C.
Sandoval-Ibarra, F.
Rosa, José M. de la
author Becerra-Alvarez, Edwin C.
author_facet Becerra-Alvarez, Edwin C.
Sandoval-Ibarra, F.
Rosa, José M. de la
author_role author
author2 Sandoval-Ibarra, F.
Rosa, José M. de la
author2_role author
author
description Trabajo presentado como comunicación oral a la conferencia "4th SPIE Microtechnologies for the New Millenium - VLSI Circuits and Systems" celebrada en Mayo de 2009 en Dredsden (Alemania).
publishDate 2009
dc.date.none.fl_str_mv 2009
2013
2013
2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/86827
url http://hdl.handle.net/10261/86827
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1117/12.820911
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv The International Society for Optics and Photonics
publisher.none.fl_str_mv The International Society for Optics and Photonics
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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