Title :
Impact of reference voltage on the ELDRS characteristics of the LM4050 shunt voltage reference
Author :
Kruckmeyer, Kirby ; Trinh, Thang ; McGee, Larry ; Kelly, Andrew T.
Author_Institution :
Nat. Semicond., Santa Clara, CA, USA
Abstract :
Two different reference voltage options (2.5V and 5.0V) of National Semiconductor´s LM4050WGxxRLQV shunt voltage reference were put through Total Ionizing Dose (TID) testing at High Dose Rate (HDR) and Low Dose Rate (LDR) with different biasing conditions during irradiation and showed different sensitivities to the different dose rates and bias conditions. Another product, DS16F95WxFQMLV, that uses the same wafer fabrication process had a different TID response.
Keywords :
radiation hardening (electronics); wafer level packaging; DS16F95WxFQMLV; ELDRS characteristics; HDR; LDR; LM4050 shunt voltage reference; TID response; TID testing; high dose rate; low dose rate; total ionizing dose testing; voltage 2.5 V; voltage 5.0 V; wafer fabrication process; Military standards; Pins; Radiation effects; Resistors; Sensitivity; Testing; Transceivers;
Conference_Titel :
Radiation and Its Effects on Components and Systems (RADECS), 2011 12th European Conference on
Conference_Location :
Sevilla
Print_ISBN :
978-1-4577-0585-4
DOI :
10.1109/RADECS.2011.6131331
