A 0.18$$\upmu$$μm CMOS voltage multiplier arrangement for RF energy harvesting
Sign Up to like & getrecommendations! Published in 2017 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-017-1001-8
Abstract: This work presents a two-stage voltage multiplier (VM) useful in RF energy harvesting based applications. The proposed circuit is based on the conventional differential drive rectifier, in which the input RF signal has been level… read more here.
Keywords: voltage; voltage multiplier; energy harvesting; cmos voltage ... See more keywords
A 1.8-nW, −73.5-dB PSRR, 0.2-ms Startup Time, CMOS Voltage Reference With Self-Biased Feedback and Capacitively Coupled Schemes
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2020.3028506
Abstract: This article presents a nanowatt CMOS voltage reference using self-biased and capacitively coupled schemes for improving the power supply rejection ratio (PSRR) and settling time without power-intensive auxiliary amplifiers and bias circuits. The chip was… read more here.
Keywords: capacitively coupled; time; self biased; cmos voltage ... See more keywords
Nano-Power CMOS Voltage Reference for RF-Powered Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2018.2857626
Abstract: This brief presents a fully CMOS voltage reference based on a self-biased topology, which provides low current consumption while saving silicon area. Temperature compensation is achieved by means of a subthreshold triode-based Widlar current reference… read more here.
Keywords: voltage; voltage reference; power; reference ... See more keywords
A Picowatt CMOS Voltage Reference Operating at 0.5-V Power Supply With Process and Temperature Compensation for Low-Power IoT Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3231216
Abstract: This brief presents a picowatt PVT-insensitive CMOS voltage reference with ultra-low supply voltage. The core circuit of the proposed reference consists of three subthreshold-biased PMOS transistors, and process and temperature compensation are achieved by employing… read more here.
Keywords: supply; reference; power; voltage ... See more keywords