Title :
A ΔVt 0.2V to 1V 0.01mm2 9.7nW voltage reference in 65nm LP/GP CMOS
Author :
Guerric de Streel;Julien De Vos;David Bol
Author_Institution :
ICTEAM Institute, Université
Abstract :
Ultra-Low-Voltage (ULV) System-on-a-Chips (SoCs) are a growing research interest to fulfil the energy efficiency requirements of the wireless sensor node applications featuring sleep power below 1¡XW. ULP mixed-signal SoCs require a voltage reference robust to temperature, supply voltage and process variations. We propose a 9.7nW voltage reference based on a AVt architecture in 65nm LP/GP CMOS. Silicon measurements demonstrate functionality down to a record breaking 0.2V supply voltage.
Keywords :
"Temperature measurement","CMOS integrated circuits","Voltage measurement","Voltage control","Threshold voltage","Robustness","Silicon"
Conference_Titel :
SOI-3D-Subthreshold Microelectronics Technology Unified Conference (S3S), 2015 IEEE
DOI :
10.1109/S3S.2015.7333486
