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eess.SP2025
0.6-V, uW-Power 4-Stage OTA with Minimal Components and 100X Load Range
M. Privitera, A. D. Grasso, A. Ballo +1
A four-stage operational transconductance amplifier (OTA) for ultra-low-power applications is introduced in this paper. The proposed circuit inclusive of frequency compensation req…
eess.SP2025
Sub- μ W Battery-Less and Oscillator-Less Wi-Fi Backscattering Transmitter Reusing RF Signal for Harvesting, Communications, and Motion Detection
Marco Privitera, Andrea Ballo, Karim Ali Ahmed +2
In this paper, a sub-uW power 802.11b backscattering transmitter is presented to enable reuse of the same incident wave for three purposes: RF harvesting, backscattering communicat…