• DocumentCode
    2870221
  • Title

    A 1.4V 25mW Inductorless Wideband LNA in 0.13μm CMOS

  • Author

    Ramzan, Rashad ; Andersson, Stefan ; Dabrowski, Jerzy ; Svensson, Christer

  • Author_Institution
    Linkoping Univ.
  • fYear
    2007
  • fDate
    11-15 Feb. 2007
  • Firstpage
    424
  • Lastpage
    613
  • Abstract
    A 1.4V wideband inductorless LNA, implemented in a 0.13mum CMOS process, consumes 25mW and occupies 0.019mm2. Measurement results show 17dB voltage gain, 7GHz BW, 2.4dB NF at 3GHz, -4.1 dBm IIP3, and -20dBm P1dB. A common-drain feedback circuit provides wideband 50Omega input matching and partial noise cancellation. A current reuse technique improves both gain and power.
  • Keywords
    CMOS analogue integrated circuits; differential amplifiers; inductors; low noise amplifiers; wideband amplifiers; 0.13 micron; 1.4 V; 17 dB; 2.4 dB; 25 mW; 3 GHz; 50 ohm; 7 GHz; CMOS; IIP3; common-drain feedback circuit; current reuse technique; input matching; partial noise cancellation; wideband inductorless LNA; CMOS process; CMOS technology; Feedback; Noise cancellation; Noise measurement; Noise reduction; Radio frequency; Resistors; Voltage; Wideband;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 2007. ISSCC 2007. Digest of Technical Papers. IEEE International
  • Conference_Location
    San Francisco, CA
  • ISSN
    0193-6530
  • Print_ISBN
    1-4244-0853-9
  • Electronic_ISBN
    0193-6530
  • Type

    conf

  • DOI
    10.1109/ISSCC.2007.373475
  • Filename
    4242446
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2870221