• DocumentCode
    2869525
  • Title

    A 0.01% linear instrumentation amplifier

  • Author

    Nelson, Craig

  • Author_Institution
    National Semiconductor Corp., Santa Clara, CA, USA
  • Volume
    XXIII
  • fYear
    1980
  • fDate
    13-15 Feb. 1980
  • Firstpage
    134
  • Lastpage
    135
  • Abstract
    The use of combined resistive and current mode feedback in an instrumentation amplifier with 8nV/ \\sqrt {Hz} input voltage noise, 2nA input bias current and 0.01% linearity will be reported. Laser trimming of silicon-chrome resistors affords 20μV input offset voltage and 0.2μV/°C drift.
  • Keywords
    Circuits; Costs; Feedback; Frequency; Impedance; Instruments; Low voltage; Noise figure; Resistors; Stability;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference. Digest of Technical Papers. 1980 IEEE International
  • Conference_Location
    San Francisco, CA, USA
  • Type

    conf

  • DOI
    10.1109/ISSCC.1980.1156063
  • Filename
    1156063
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2869525