A low-power RF front-end for 2.5 GHz receivers

Moreno Boronat, Lidia Ana; Gómez, D; González Jiménez, José Luis; Mateo Peña, Diego; Aragonès Cervera, Xavier; Berenguer, R; Solar, H

doi:10.1109/ISCAS.2008.4541583

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Moreno Boronat, Lidia Ana

Gómez, D

González Jiménez, José Luis

Mateo Peña, Diego

Aragonès Cervera, Xavier

Berenguer, R

Solar, H

Document typeConference report

Defense date2008

PublisherInstitute of Electrical and Electronics Engineers (IEEE)

Rights accessOpen Access

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder

Abstract

This paper presents a low power and low cost front end for a direct conversion 2.5 GHz ISM band receiver composed of a 16 kV HBM ESD protected LNA, differential Gilbert-cell mixers, and high-pass filters for DC offset cancellation. The whole front-end is implemented in a 2P6M 0.18 µm RFCMOS process. It exhibits a voltage gain of 24dB and a SSB noise figure of 8.4dB which make it suitable for most of the 2.5 GHz wireless short-range communication transceivers. The achieved power consumption is only 1.06mW from a 1.2V power supply.

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© 2008 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.

CitationMoreno, L. [et al.]. A low-power RF front-end for 2.5 GHz receivers. A: IEEE International Symposium on Circuits and Systems. "2008 IEEE International Symposium on Circuits and Systems (ISCAS): Seattle, WA, USA: May 18-21, 2008: proceedings". Institute of Electrical and Electronics Engineers (IEEE), 2008, p. 976-979. ISBN 978-1-4244-1683-7. DOI 10.1109/ISCAS.2008.4541583.

URIhttp://hdl.handle.net/2117/373131

DOI10.1109/ISCAS.2008.4541583

ISBN978-1-4244-1683-7

Publisher versionhttps://ieeexplore.ieee.org/document/4541583

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