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A low power, variable gain common-gate LNA (2006)

Abstract
In this paper a novel variable gain common-gate LNA is presented, which features adaptive gain dependent bias current. The CG-LNA is designed in a 0.25 µm CMOS technology and consumes only 831 µA in maximum gain mode. The current consumption can be reduced further by factor 7 in the minimum gain mode.

Publication details
Repository Fraunhofer Publica (Germany)
Keywords CG-LNA, low power, adaptive biasing
Type Conference Paper
Language english
Relation Wiesbeck, W.: German Microwave Conference, GeMiC 2006. CD-ROM: Universität Karlsruhe (TH), March 28 - 30, 2006. Karlsruhe: Univ. Karlsruhe, 2006