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Low-power current-reused RF front-end based on optimized transformers topology
dc.contributor.author | Gil Galí, Ignacio |
dc.contributor.author | Cairó, Ignasi |
dc.contributor.author | Sieiro, Javier José |
dc.contributor.author | López-Villegas, José María |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2010-03-29T11:30:48Z |
dc.date.available | 2010-03-29T11:30:48Z |
dc.date.created | 2009-10-09 |
dc.date.issued | 2009-10-09 |
dc.identifier.citation | Gil, I. [et al.]. Low-power current-reused RF front-end based on optimized transformers topology. "Integration. The VLSI journal", 09 Octubre 2009. |
dc.identifier.issn | 0167-9260 |
dc.identifier.uri | http://hdl.handle.net/2117/6827 |
dc.description.abstract | This paper discusses the design, analysis and performance of a 2.4 GHz fully integrated low-power current-reused receiver front-end implemented in 0.18 μm CMOS technology. The front-end is composed of a single-to-differential low-noise amplifier (LNA), using high-Q differential transformers and inductors and a coupled switching mixer stage. The mixer transconductor and LNA share the same DC current. Measurements of performance show a conversion gain of 28.5 dB, noise figure of 6.6 dB, 1 dB compression point of −32.8 dBm and IIP3 of −23.3 dBm at a 250 kHz intermediate frequency, while dissipating 1.45 mA from a 1.2 V supply. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència |
dc.subject.lcsh | Metal oxide semiconductors, Complementary |
dc.subject.lcsh | Low noise amplifiers |
dc.subject.lcsh | Low voltage integrated circuits |
dc.title | Low-power current-reused RF front-end based on optimized transformers topology |
dc.type | Article |
dc.subject.lemac | Amplificadors de baixa freqüència |
dc.subject.lemac | Transformadors |
dc.contributor.group | Universitat Politècnica de Catalunya. (TIEG) - Terrassa Industrial Electronics Group |
dc.identifier.doi | 10.1016/j.vlsi.2009.10.001 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 2166145 |
dc.description.version | Postprint (author’s final draft) |
local.citation.author | Gil, I.; Cairó, I.; Sieiro, J.J.; López-Villegas, J. |
local.citation.publicationName | Integration. The VLSI journal |
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