A Wide-band Noise-Cancelling CMOS LNA based on Current Conveyors

被引:0
|
作者
Diaz-Chinea, D. [1 ]
Garcia-Vazquez, H. [2 ]
San Miguel Montesdeoca, M. [1 ]
Khemchandani, S. L. [1 ]
del Pino, J. [1 ]
机构
[1] Univ Las Palmas Gran Canaria, Inst Appl Microelect IUMA, Dept Ingn Elect & Automat, Las Palmas Gran Canaria, Spain
[2] Univ Mons, Serv Elect & Microelect, B-7000 Mons, Belgium
来源
2015 CONFERENCE ON DESIGN OF CIRCUITS AND INTEGRATED SYSTEMS (DCIS) | 2015年
关键词
RFIC; low noise amplifier (LNA); Current Conveyor; Noise Cancelling; CMOS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a Wide-band CMOS low-noise amplifier (LNA) based on Current Conveyors (CC) is presented, in which the thermal noise of the input MOSFET is cancelled by exploiting a noise-cancelling technique. This new LNA offers the following notable advantages over existing topologies: wideband performance, with a stable frequency response from 0 to 6.2GHz and wideband input matched impedance with a total absence of passive elements; a low Noise Figure (NF) and high linearity. Comparisons with other topologies prove the effectiveness of the new implementation.
引用
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页数:5
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