A novel online offset-cancellation mechanism in a low-power 6-bit 2GS/s flash-ADC
Sign Up to like & getrecommendations! Published in 2018 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-018-1375-2
Abstract: This paper presents an online offset-cancellation method which is embedding in a low-power 6-bit flash analog to digital converter. A set of low-offset comparators are employed as the first step and then utilizing a novel… read more here.
Keywords: online offset; offset cancellation; cancellation; low power ... See more keywords
Shared Offset Cancellation and Chopping Techniques to Enhance the Voltage Accuracy of Multi-Amplifier Systems for Feedback Sensing in Power Management Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2021.3132155
Abstract: This paper introduces the utilization of two different input-referred offset voltage correction methods applied to multiple amplifiers within a front-end sensing circuit of a buck regulator for the first time. The multi-amplifier system under investigation… read more here.
Keywords: offset cancellation; multi amplifier; power; voltage ... See more keywords
A Sneak Current Compensation Scheme With Offset Cancellation Sensing Circuit for ReRAM-Based Cross-Point Memory Array
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2021.3133945
Abstract: A sneak current compensation scheme with offset cancellation sensing circuit (SCC-OCSC) adopting dummy bitline and wordline is proposed to resolve sneak current problem in the cross-point memory array. The sneak current degrades sensing yield because… read more here.
Keywords: scc ocsc; offset cancellation; scheme; sensing circuit ... See more keywords
An Adaptive Offset Cancellation Scheme and Shared-Summer Adaptive DFE for 0.068 pJ/b/dB 1.62-to-10 Gb/s Low-Power Receiver in 40 nm CMOS
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2020.3014925
Abstract: This brief presents the design of a low-power receiver (RX) with an adaptive equalizer and an offset cancellation scheme. The proposed adaptive offset cancellation (AOC) engine removes the random DC offset of the data path… read more here.
Keywords: power receiver; cancellation scheme; offset cancellation; power ... See more keywords