A single-ended wideband reconfigurable receiver front-end for multi-mode multi-standard applications in 0.18μm CMOS  

作　　者：Tao Jian Fan Xiangning Bao Kuan 陶健;Fan Xiangning;Bao Kuan(Institute of RF&OE-ICs,School of Information Science and Engineering,Southeast University)

机构地区：[1]Institute of RF&OE-ICs,School of Information Science and Engineering,Southeast University

出　　处：《High Technology Letters》2019年第1期1-7,共7页高技术通讯（英文版）

基　　金：Supported by the National Nature Science Foundation of China(No.61674037);the Priority Academic Program Development of Jiangsu Higher Education Institutions,the National Power Grid Corp Science and Technology Project(No.SGTYHT/16-JS-198);the State Grid Nanjing Power Supply Company Project(No.1701052)

摘　　要：This paper presents a reconfigurable RF front-end for multi-mode multi-standard(MMMS) applications. The designed RF front-end is fabricated in 0.18 μm RF CMOS technology. The low noise characteristic is achieved by the noise canceling technique while the bandwidth is enhanced by gate inductive peaking technique. Measurement results show that, while the input frequency ranges from 100 MHz to 2.9 GHz, the proposed reconfigurable RF front-end achieves a controllable voltage conversion gain(VCG) from 18 dB to 39 dB. The measured maximum input third intercept point(IIP3) is-4.9 dBm and the minimum noise figure(NF) is 4.6 dB. The consumed current ranges from 16 mA to 26.5 mA from a 1.8 V supply voltage. The chip occupies an area of 1.17 mm^2 including pads.This paper presents a reconfigurable RF front-end for multi-mode multi-standard(MMMS) applications. The designed RF front-end is fabricated in 0.18 μm RF CMOS technology. The low noise characteristic is achieved by the noise canceling technique while the bandwidth is enhanced by gate inductive peaking technique. Measurement results show that, while the input frequency ranges from 100 MHz to 2.9 GHz, the proposed reconfigurable RF front-end achieves a controllable voltage conversion gain(VCG) from 18 dB to 39 dB. The measured maximum input third intercept point(IIP3) is-4.9 dBm and the minimum noise figure(NF) is 4.6 dB. The consumed current ranges from 16 mA to 26.5 mA from a 1.8 V supply voltage. The chip occupies an area of 1.17 mm^2 including pads.

关 键 词：RECONFIGURABLE multi-mode multi-standard(MMMS) receiver front-end gate inductive peaking noise canceling CMOS 

分 类 号：N[自然科学总论]