Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/243139
Title: Super-Cutoff Analog Building Blocks for pW/Stage Operation and Demonstration of 78-pW Battery-Less Light-Harvested Wake-Up Receiver down to Moonlight
Authors: Luigi Fassio 
Joydeep Basu 
Karim Ali 
Massimo Alioto 
Keywords: amplifiers
harvesting
super-cutoff
wake-up receive
Issue Date: 16-Jul-2023
Publisher: VLSI symposium
Citation: Luigi Fassio, Joydeep Basu, Karim Ali, Massimo Alioto (2023-07-16). Super-Cutoff Analog Building Blocks for pW/Stage Operation and Demonstration of 78-pW Battery-Less Light-Harvested Wake-Up Receiver down to Moonlight. ScholarBank@NUS Repository.
Rights: CC0 1.0 Universal
Abstract: Techniques to lower power in analog and sensor interfaces well below regular transistor leakage (VGS=0V) are introduced. The proposed circuit techniques enable ∼pW power in super-cutoff (VGS<0V) building blocks from current mirrors to OTAs, pseudoresistors and bias. A LiFi optical wake-up receiver with 78-pW power is demonstrated with continuous operation solely powered by an unregulated 1-mm2 solar cell down to 1 lux (moonlight).
URI: https://scholarbank.nus.edu.sg/handle/10635/243139
Rights: CC0 1.0 Universal
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