• DocumentCode
    2982055
  • Title

    Degradation of capacitor-based isolation amplifiers under neutron and gamma radiation

  • Author

    Franco, F.J. ; Zong, Y. ; Agapito, J.A.

  • Author_Institution
    Dept. of Fis. Aplic. III, Univ. Complutense de Madrid, Madrid, Spain
  • fYear
    2007
  • fDate
    10-14 Sept. 2007
  • Firstpage
    1
  • Lastpage
    7
  • Abstract
    Some samples of the ISO122 and the ISO124, capacitor-based isolation amplifiers from Texas Instruments, were irradiated in a neutron & gamma environment in order to investigate their tolerance to the total radiation dose. After the experimental data, the most sensitive parameters were the offset voltages, transmission gain and the typical output error. In any case, devices are still operative after receiving 2.2middot1013 1-MeV nmiddotcm-2 & 235 Gy(Si).
  • Keywords
    amplifiers; capacitors; ISO122; ISO124; Texas Instruments; capacitor-based isolation amplifier; gamma radiation; total radiation dose; Capacitors; Degradation; Gamma rays; Instruments; Neutrons; Operational amplifiers; Optical amplifiers; Pulse amplifiers; Pulse width modulation; Voltage; Accumulated radiation damage; isolation amplifiers; neutron damage; operational amplifiers; pulse-width modulation (PWM); total ionising dose;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radiation and Its Effects on Components and Systems, 2007. RADECS 2007. 9th European Conference on
  • Conference_Location
    Deauville
  • ISSN
    0379-6566
  • Print_ISBN
    978-1-4244-1704-9
  • Type

    conf

  • DOI
    10.1109/RADECS.2007.5205558
  • Filename
    5205558
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2982055