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[期刊论文]

A 2.35/2.4/2.45/2.55 GHz Low-Noise Amplifier Design Using Body Self-Biasing Technique for ISM and LTE Band Application

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author:

Wang, Y.-C. (Wang, Y.-C..) [1] | Huang, Z.-Y. (Huang, Z.-Y..) [2] | Jin, T. (Jin, T..) [3]

Indexed by:

Scopus

Abstract:

paper presents a quadruple-band low noise amplifier (LNA) which utilizes a differential pair common-source (CS) cascode amplifier to drive a LC-Tank loading. The capacitors array are parallel with the LC-Tank to implement the central frequency selection. The band-selection switch employs the binary voltage controlling to alter the equivalent capacitance of capacitors array of the loading LC-Tank, which results in the central frequency of the LNA is switched. The body self-biasing technique is designed to minimize the noise contribution caused by the body effect of the MOS devices. In addition, the analysis of the transistors dimension ratio versus output referred 1-dB compression point (OP _{1-dB} ) is presented to describe the design of the linearity optimization in CS cascode LNA. The S21 is 16.8, 16.63, 16.78, 16.39 dB at 2.35, 2.4, 2.45, 2.55 GHz, respectively. The noise figure (NF) is under 2.75 dB between the quadruple-band mode. This proposed LNA is simulated by 55 nm RF CMOS process and consumes 3.75 mW excluding output buffer from 1.25 V supply. © 2013 IEEE.

Keyword:

body biasing; cascode; CMOS; common-source; low-noise amplifier (LNA); quadruple-band; RFIC

Community:

  • [ 1 ] [Wang, Y.-C.]College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China
  • [ 2 ] [Huang, Z.-Y.]Department of Wireless Connectivity, Hisilicon, Shanghai, China
  • [ 3 ] [Jin, T.]College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China

Reprint 's Address:

  • [Jin, T.]College of Electrical Engineering and Automation, Fuzhou UniversityChina

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Source :

IEEE Access

ISSN: 2169-3536

Year: 2019

Volume: 7

Page: 183761-183769

3 . 7 4 5

JCR@2019

3 . 4 0 0

JCR@2023

ESI HC Threshold:150

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 13

30 Days PV: 2

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