• DocumentCode
    2397434
  • Title

    Low-power transistor-string and new rail-to-rail comparator in A/D converter

  • Author

    Park, Sangbeom ; Greeneich, Edwin W. ; DeMassa, Thomas A.

  • Author_Institution
    Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA
  • Volume
    1
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    194
  • Abstract
    A p-MOS transistor-string and a new rail-to-rail comparator are introduced. Transistor-strings for ADC save chip area with good voltage-matching behavior. Also, the new rail-to-rail comparator improved the DC gain by a factor of 2 compared to conventional rail-to-rail comparator when the reference voltages are 0 and VDD
  • Keywords
    analogue-digital conversion; comparators (circuits); low-power electronics; A/D converter; DC gain; chip area; low-power transistor-string; rail-to-rail comparator; reference voltages; voltage-matching behavior; CMOS integrated circuits; CMOS process; CMOS technology; Equations; Immune system; Integrated circuit technology; MOSFETs; Resistors; Temperature; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1999. 42nd Midwest Symposium on
  • Conference_Location
    Las Cruces, NM
  • Print_ISBN
    0-7803-5491-5
  • Type

    conf

  • DOI
    10.1109/MWSCAS.1999.867241
  • Filename
    867241
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2397434