DocumentCode
3271906
Title
A 0.18um CMOS Reconfigurable Multi-band Multi-gain Low Noise Amplifier
Author
Liu, Zhangfa ; Wang, Jing
Author_Institution
Sch. of Electron. & Inf. Eng., Beijing Jiaotong Univ., Beijing, China
fYear
2011
fDate
15-17 April 2011
Firstpage
961
Lastpage
964
Abstract
A 0.18um CMOS Reconflgurable Multi-band Multi gain LNA is presented in this paper. The LNA can operate at GSM, GPS and WLAN bands simultaneously or individually by using the programmable switches. This LNA exhibits high performance including up to 19 dB voltage gain, 1.9-1.5 dB noise figure and less than 30 mW power consumption under 1.8 V power supply.
Keywords
CMOS analogue integrated circuits; low noise amplifiers; low-power electronics; CMOS reconfigurable multi-band multi-gain low noise amplifier; GPS band; GSM band; WLAN band; noise figure 1.9 dB to 4.5 dB; power consumption; power supply; size 0.18 mum; voltage 1.8 V; CMOS integrated circuits; Gain; Inductors; Layout; Low-noise amplifiers; Receivers; Simulation; LNA; Multi-band; Multi-gain; Reconfigurable;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-8036-4
Type
conf
DOI
10.1109/ICEICE.2011.5777186
Filename
5777186
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