Exposing the “741” Operational-Amplifiers to gamma-rays with different dcses up to 3.5xl06 rads was shown to seriously affect their electrical characteristics. Consequently, the devices lose their main features as a results of majör defects that cause deviation in the basic behaviours of the system. The differential-mode gain and input resistance values were dropped from 185 V /mV to 70 V /mV and from 9 X106 ohm to 1.5 X106 ohm respectively.
Primary Language | English |
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Subjects | Engineering |
Journal Section | Research Articles |
Authors | |
Publication Date | January 1, 1993 |
Submission Date | January 1, 1993 |
Published in Issue | Year 1993 Volume: 42 |
Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering
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