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Radiation tests on commercial instrumentation amplifiers, analog switches & DAC's

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Abstract
A study of several commercial instrumentation amplifiers (INA110, INA111, INA114, INA116, INA118 & INA121) under neutron and vestigial gamma radiation was done. Some parameters (Gain, input offset voltage, input bias currents) were measured on-line and bandwidth, and slew rate were determined before and after radiation. The results of the testing of some voltage references REF102 and ADR290GR and the DG412 analog switch are shown. Finally, different digital-to-analog converters were tested under radiation.
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© 2001 CERN (License: CC-BY-3.0). ISSN: 0007-8328. Workshop on Electronics for LHC Experiments (7. 2001. Stockholm, Suecia). This work has been financed by the co-operation agreement K476/LHC between CERN & UCM, by the Spanish research agency CICYT (TIC98-0737), and by the Portuguese research agency ICCTI
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[1] Adams, L “Guidelines for the Use of Electronic Components in the Space Radiation Environment”, http://www.estec.esa.nl/gpqwww/paso/padocs/refer/uecsre/handbook.htm [2] J. A. Agapito, et alt. “Preliminary test for radiation tolerant electronic components for the LHC cryogenic system”.Proceedings. LEB99, Page 411-415. [3] Agapito J. A.,et alt. “Instrumentation Amplifiers and Voltage Controlled Current Sources for LHC cryogenic Instrumentation”Proceedings LEB2000, Page 275-279. [4]“How to select the Right CMOS Switch” Tech. Art. from Maxim Integrated Products. [5] Database of Electronics Radiation Response Information Centre http://erric.dasiac.com [6] Database of NASA/GSFC Radiation Effects and Analysis http://flick.gsfc.nasa.gov