Fifth International Workshop on System-on-Chip for Real-Time Applications (IWSOC'05) A Temperature, Supply Voltage Compensated Floating-Gate MOS Dosimeter Using V_TH Extractor Banff, Alberta, Canada July 20-July 24 ISBN: 0-7695-2403-6
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IWSOC.2005.30
A temperature and supply voltage compensated floating-gate MOSFET dosimeter is presented. The dosimeter consists of two pairs of floating-gate sensor transistors with identical geometry for compensation purpose, V_TH (threshold voltage) extractor circuits and substractors. The dosimeter output presents the threshold voltage changes of the floating-gate MOSFET sensors before and after radiation. The circuit has been modeled and simulated in Hspice using TSMC 0.35?m CMOS technology at 2.4V power supply. Simulated results show a low sensitivity to temperature and V_DD variations and a low power consumption of 0.44mW.
Citation:
Yanjie Wang, Yanbin Wang, Garry Tarr, Kris Iniewski, "A Temperature, Supply Voltage Compensated Floating-Gate MOS Dosimeter Using V_TH Extractor," iwsoc, pp.176-179, Fifth International Workshop on System-on-Chip for Real-Time Applications (IWSOC'05), 2005 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||