Title :
Evaluation of high performance converters under low dose rate total ionizing dose (TID) testing for NASA programs
Author :
Sharma, Ashok K. ; Sahu, Kusum ; Kniffin, Scott
Author_Institution :
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Abstract :
This paper reports the results of low dose rate (0.02-0.04 Rads(Si)/sec) TID tests performed on several types of high performance analog-to-digital and digital-to-analog converters (ADCs/DACs). The test results showed that BiCMOS parts were very susceptible to radiation damage at very low levels [2-5 kRads(Si)] and the bipolar parts showed higher tolerance [20-100 kRads(Si)] depending on the part type and manufacturer
Keywords :
BiCMOS integrated circuits; analogue-digital conversion; bipolar integrated circuits; digital-analogue conversion; gamma-ray effects; integrated circuit testing; radiation hardening (electronics); space vehicle electronics; 2 to 5 krad; 20 to 100 krad; ADC; BiCMOS parts; DAC; NASA programs; annealing effects; bipolar parts; high performance converters; low dose rate; missing codes; radiation damage susceptibility; radiation hardness; total ionizing dose testing; Annealing; Availability; BiCMOS integrated circuits; Degradation; Digital-analog conversion; Manufacturing; NASA; Performance evaluation; System testing; Voltage;
Conference_Titel :
Radiation Effects Data Workshop, 1998. IEEE
Conference_Location :
Newport Beach, CA
Print_ISBN :
0-7803-5109-6
DOI :
10.1109/REDW.1998.731494
