• DocumentCode
    1002241
  • Title

    Analog-to-analog conversion with high normal mode rejection ratio for power-line-frequency noise

  • Author

    Iliev, Luchezar M.

  • Author_Institution
    Sci. Instrum. Assoc., Bulgarian Acad. of Sci., Sofia, Bulgaria
  • Volume
    40
  • Issue
    5
  • fYear
    1991
  • fDate
    10/1/1991 12:00:00 AM
  • Firstpage
    860
  • Lastpage
    862
  • Abstract
    A simple method that ensures high normal mode rejection ratio (NMRR) for power-line-frequency noise in dual-slope integration and voltage-to-frequency (V-F)-based A/D converters is proposed. Experimental results for normal mode rejection ratios above 90 dB achieved in an instrument designed with implementation of this method are also reported
  • Keywords
    analogue-digital conversion; interference suppression; random noise; A/D converters; dual-slope integration; harmonics; interference suppression; normal mode rejection ratio; power-line-frequency noise; voltage to frequency convertor; Circuit noise; Filtration; Frequency synchronization; Instruments; Magnetic noise; Noise measurement; Phase measurement; Phase noise; Signal to noise ratio; Time measurement;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/19.106312
  • Filename
    106312
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1002241