Modified derivative superposition method for linearizing FET low noise amplifiers

被引：16
|
作者：
Aparin, V [1 ]
Larson, LE [1 ]
机构：
[1] QUALCOMM Inc, San Diego, CA 92121 USA
来源：
2004 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS | 2004年
关键词：
amplifier noise; intermodulation distortion; MOSFET amplifiers; nonlinearities; Volterra series;
D O I：
10.1109/RFIC.2004.1320540
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：
The degrading effect of the circuit reactances on the maximum IIP3 in the conventional derivative superposition (DS) method is explained using the Volterra series analysis. The effect of the subthreshold biasing of one of the FETs in the DS method on NF is also explained. A modified DS method is proposed to increase the Maximum IIP3 at RE It was used in a 0.25mum Si CMOS LNA designed for cellular CDMA receivers. The LNA achieved +17.2dBm IIP3 with 15.5dB gain, 1.6dB NF and 9mA @ 2.6V power consumption.
引用
收藏
页码：105 / 108
页数：4
相关论文
共 50 条
  • [1] Modified derivative superposition method for linearizing FET low-noise amplifiers
    Aparin, V
    Larson, LE
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (02) : 571 - 581
  • [2] Source Degenerated Derivative Superposition Method for Linearizing RF FET Differential Amplifiers
    Shin, Hyunchol
    Kim, Jongsik
    Kim, Namsoo
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2015, 63 (03) : 1026 - 1035
  • [3] DERIVATIVE SUPERPOSITION METHOD FOR LINEARIZING MICROWAVE AMPLIFIER
    Susek, Waldemar
    Stec, Bronislaw
    2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2008, : 520 - 527
  • [4] Consideration of linearity in cascode low noise amplifiers using double derivative superposition method with a tuned inductor
    Park, Chi-Wan
    Jeong, Jichai
    2007 KOREA-JAPAN MICROWAVE CONFERENCE, TECHNICAL DIGEST, 2007, : 21 - 24
  • [5] A CMOS low noise amplifier with employing noise cancellation and modified derivative superposition technique
    Tarighat, Asieh Parhizkar
    Yargholi, Mostafa
    MICROELECTRONICS JOURNAL, 2016, 54 : 116 - 125
  • [6] LOW NOISE GaAS FET AMPLIFIERS.
    Emergy, Frank E.
    Microwave Journal, 1977, 20 (06) : 79 - 82
  • [7] LOW-NOISE GAAS FET AMPLIFIERS
    FUKUDA, S
    ARA, Y
    HAGA, I
    NEC RESEARCH & DEVELOPMENT, 1978, (48): : 67 - 78
  • [8] LOW NOISE GaAs FET AMPLIFIERS.
    Fukuda, Sachiro
    Ara, Youichi
    Haga, Isao
    NEC Research and Development, 1978, (48): : 67 - 78
  • [9] Superbroadband low-noise microwave FET amplifiers
    Shipunova, NV
    Kruchinin, IV
    Zaitsev, BA
    11TH INTERNATIONAL CONFERENCE MICROWAVE & TELECOMMUNICATION TECHNOLOGY, CONFERENCE PROCEEDINGS, 2001, : 121 - 122
  • [10] A Highly Linear Low Noise Amplifier With Wide Range Derivative Superposition Method
    Gao, Wei
    Chen, Zhiming
    Liu, Zicheng
    Cui, Wei
    Gui, Xiaoyan
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2015, 25 (12) : 817 - 819
12345