• DocumentCode
    498004
  • Title

    A 187MHz subthreshold-supply robust FIR filter with charge-recovery logic

  • Author

    Ma, Wei-Hsiang ; Kao, Jerry C. ; Sathe, Visvesh S. ; Papaefthymiou, Marios

  • Author_Institution
    University of Michigan, Ann Arbor, USA
  • fYear
    2009
  • fDate
    16-18 June 2009
  • Firstpage
    202
  • Lastpage
    203
  • Abstract
    A 187MHz FIR filter with a single subthreshold DC supply is designed using a charge-recovery logic family. Fabricated in a 0.13µm CMOS process with Vth,nmos = 0.40V, the FIR operates in the 80MHz–187MHz range with DC supply in the 0.30V–0.36V range, respectively. Resonating at 100MHz, it consumes 21.27pJ per cycle and achieves 23.7nW/Tap/MHz/InBit/CoeffBit.
  • Keywords
    Built-in self-test; Circuits; Clocks; Energy consumption; Finite impulse response filter; Frequency measurement; Inductors; Logic; Resonant frequency; Robustness;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    VLSI Circuits, 2009 Symposium on
  • Conference_Location
    Kyoto, Japan
  • Print_ISBN
    978-1-4244-3307-0
  • Electronic_ISBN
    978-4-86348-001-8
  • Type

    conf

  • Filename
    5205365
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=498004