An optimal power supply and body bias voltage for a ultra low power micro-controller with silicon on thin box MOSFET

2015 ◽  
Author(s):  
Hayate Okuhara ◽  
Kuniaki Kitamori ◽  
Yu Fujita ◽  
Kimiyoshi Usami ◽  
Hideharu Amano
Keyword(s):  
Low Power ◽  
Bias Voltage ◽  
Power Supply ◽  
Ultra Low Power ◽  
Optimal Power ◽  
Body Bias

An ultra-low-power CMOS voltage reference generator based on body bias technique

2013 ◽  
Vol 44 (12) ◽  
pp. 1145-1153 ◽  
Author(s):  
Yanhan Zeng ◽  
Yirong Huang ◽  
Yunling Luo ◽  
Hong-Zhou Tan
Keyword(s):  
Low Power ◽  
Voltage Reference ◽  
Ultra Low Power ◽  
Reference Generator ◽  
Low Power Cmos ◽  
Cmos Voltage Reference ◽  
Body Bias

scholarly journals Ultra-Low Power CMOS Readout for Resonant MEMS Strain Sensors

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 973
Author(s):  
Marco Crescentini ◽  
Cinzia Tamburini ◽  
Luca Belsito ◽  
Aldo Romani ◽  
Alberto Roncaglia ◽  
...  
Keyword(s):  
Low Power ◽  
Power Supply ◽  
First Generation ◽  
Negative Resistance ◽  
Low Noise ◽  
Strain Sensors ◽  
Current Conveyors ◽  
Ultra Low Power ◽  
Active Elements ◽  
Low Power Cmos

This paper presents an ultra-low power, silicon-integrated readout for resonant MEMS strain sensors. The analogue readout implements a negative-resistance amplifier based on first-generation current conveyors (CCI) that, thanks to the reduced number of active elements, targets both low-power and low-noise. A prototype of the circuit was implemented in a 0.18-µm technology occupying less than 0.4 mm2 and consuming only 9 µA from the 1.8-V power supply. The prototype was earliest tested by connecting it to a resonant MEMS strain resonator.

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