Title: A 0.7 V transformer-feedback CMOS low-noise amplifier for 5-GHz wireless LAN
Authors: Wu, H. I.
Fan, R. S.
Jou, C. F.
Institute of Communication Studies
Issue Date: 2007
Abstract: In this paper, we present a 0.7V low-noise amplifier(LNA) using monolithic transformer feedback to neutralize the gate-drain overlap capacitance of a field-effect transistor (FET). It is a single-ended amplifier implemented in 0.18-mu m CMOS technology designing for 5-GHz wireless local-area networks (LANs). This LNA achieves a simulated power gain of 10.84dB, noise figure(NF) of 2.4 dB, and input referred 1 dB compression point (P I dB) of -8 dBm at 5.8 GHz. Operating from a 0.7-V supply, the power consumptions for the low noise amplifier(LNA) are 4.8 mW.
URI: http://hdl.handle.net/11536/9801
ISBN: 978-1-934142-00-4
Journal: Piers 2007 Beijing: Progress in Electromagnetics Research Symposium, Pts I and II, Proceedings
Begin Page: 149
End Page: 151
Appears in Collections:Conferences Paper