Origin of High Total Dose Sensitivity on the OP400 Bipolar Operational Amplifier

Origin of High Total Dose Sensitivity on the OP400 Bipolar Operational Amplifier

The OP400 bipolar operational amplifier is widely used in space applications due to its performance and its low power consumption. However experimental results exhibit high total dose sensitivity. Circuit analysis is used to understand mechanisms at play and to find appropriate worst case test metho...

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Veröffentlicht in:IEEE transactions on nuclear science 2008-12, Vol.55 (6), p.3224-3230
Hauptverfasser: Bernard, M.F., Dusseau, L., Moindjie, S., Bouchet, T.
Format: Artikel
Sprache:eng
Schlagworte:
Bipolar transistor
Circuit analysis
Circuit design
Circuit testing
Degradation
Design engineering
Differential amplifiers
Electronics
Energy consumption
Engineering Sciences
integrated circuits (ICs)
Mirrors
Operational amplifiers
Origins
Packaging
Power consumption
slew-rate
Space applications
Synthetic aperture sonar
Terrorism
total dose
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Beschreibung
Zusammenfassung:The OP400 bipolar operational amplifier is widely used in space applications due to its performance and its low power consumption. However experimental results exhibit high total dose sensitivity. Circuit analysis is used to understand mechanisms at play and to find appropriate worst case test methods and solutions for design application.
ISSN:0018-9499
1558-1578
DOI:10.1109/TNS.2008.2007300