• DocumentCode
    2821039
  • Title

    A fifth-order 880MHz/1.76GHz active lowpass filter for 60GHz communications in 40nm digital CMOS

  • Author

    Wambacq, Piet ; Giannini, Vito ; Scheir, Karen ; Van Thillo, Wim ; Rolain, Yves

  • fYear
    2010
  • fDate
    14-16 Sept. 2010
  • Firstpage
    350
  • Lastpage
    353
  • Abstract
    For the analog baseband section of a 60GHz receiver for fast download applications, two 5th order Butterworth filters with cutoff frequency of 880MHz and 1.76GHz for 60GHz radios are implemented in 40nm low power digital CMOS, using Sallen and Key biquads. Drawing 25/21mA from a 1.1V supply, an IIP3 of -13/-12dBV to -16.7/-18.3dBV and an input-referred noise of 320/280μVrms are measured for the 880/1760MHz filter.
  • Keywords
    Butterworth filters; CMOS digital integrated circuits; active filters; low-pass filters; low-power electronics; radiocommunication; 5th order Butterworth filter; Key biquad; Sallen biquad; active lowpass filter; communication; fast download application; frequency 1.76 GHz; frequency 60 GHz; frequency 880 MHz; input-referred noise; low power digital CMOS; radio; size 40 nm; voltage 1.1 V; Bandwidth; Bonding; CMOS integrated circuits; Cutoff frequency; Finite impulse response filter; Matched filters; Topology; 60 GHz; CMOS; analog baseband; filter; mm-wave;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    ESSCIRC, 2010 Proceedings of the
  • Conference_Location
    Seville
  • ISSN
    1930-8833
  • Print_ISBN
    978-1-4244-6662-7
  • Type

    conf

  • DOI
    10.1109/ESSCIRC.2010.5619715
  • Filename
    5619715
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2821039