Title :
Accurate Time Constant of Random Telegraph Signal Extracted by a Sufficient Long Time Measurement in Very Large-Scale Array TEG
Author :
T. Fujisawa;K. Abe;S. Watabe;N. Miyamoto;A. Teramoto;S. Sugawa;T. Ohmi
Author_Institution :
Graduate School of Engineering, Tohoku University, Aza-Aoba 6-6-10, Aramaki, Aoba-ku, Sendai 980-8579, Japan. E-mail: fujisawa@fff.niche.tohoku.ac.jp
Abstract :
To suppress Random Telegraph Signal (RTS) noise in MOSFETs, it is necessary to understand the phenomena of RTS. We can extract the accurate time constant in RTS noise by measuring a huge number of MOSFETs during a long time. Time constant is useful to obtain the energy level. In this paper, we demonstrated the statistical and accurate measurement method of the time constant of RTS by a sufficient long measuring in very large-scale array TEG.
Keywords :
"Telegraphy","Time measurement","Large-scale systems","MOSFETs","Integrated circuit measurements","Voltage","Shift registers","Switches","Energy states","Insulation"
Conference_Titel :
Microelectronic Test Structures, 2009. ICMTS 2009. IEEE International Conference on
Print_ISBN :
978-1-4244-4259-1
Electronic_ISBN :
2158-1029
DOI :
10.1109/ICMTS.2009.4814601