An Ultra-Low-Voltage Bulk-Driven Analog Voltage Buffer with Rail-to-Rail Input/Output Range
Sign Up to like & getrecommendations! Published in 2017 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-017-0663-x
Abstract: This paper presents a low-voltage high driving capability rail-to-rail Class-AB CMOS bulk-driven (BD) operational transconductance amplifier (OTA) for analog voltage buffer with minimal current consumption. The proposed OTA design consists of adaptively biased Class-AB differential… read more here.
Keywords: rail rail; voltage; low voltage; bulk driven ... See more keywords
An ultra-low-power near rail-to-rail pseudo-differential subthreshold gate-driven OTA with improved small and large signal performances
Sign Up to like & getrecommendations! Published in 2021 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-021-01899-8
Abstract: An efficient architecture of a high-performance ultra-low-voltage gate-driven two-stage pseudo-fully differential operational transconductance amplifier (OTA) is presented. The proposed subthreshold-region operated OTA utilizes two identical conventional current-mirror-based source coupled pseudo-differential amplifiers with their cross-connected gate… read more here.
Keywords: rail rail; voltage; near rail; gate ... See more keywords
A 2 mA PA Driver Capable of Handling 1μF Load Capacitance with a Three-Stage Class-AB Rail-To-Rail Amplifier
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-021-05350-y
Abstract: In this paper, a three-stage rail-to-rail class-AB amplifier for GaAs/GaN PA driver in radar transmitter components is achieved using a proposed frequency compensation scheme in 0.35 μm CMOS technology. Meanwhile, a negative voltage reference is proposed… read more here.
Keywords: three stage; capable handling; driver capable; load ... See more keywords
A 0.3-V 98-dB Rail-to-Rail OTA in $0.18~\mu$ m CMOS
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2972067
Abstract: A new solution for an ultra-low-voltage, ultra-low-power operational transconductance amplifier (OTA) is presented in the paper. The design exploits a three-stage structure with a Reversed Miller Compensation Scheme, where the input stage is based on… read more here.
Keywords: voltage; ultra low; rail rail; rail ... See more keywords
A 0.25-V Rail-to-Rail Three-Stage OTA With an Enhanced DC Gain
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2019.2935172
Abstract: This brief proposes a 0.25V rail-to-rail three stage OTA. The proposed OTA improves a DC gain by inserting an NMOS gate-driven amplifier into the conventional bulk-driven OTA. In addition, it uses an asymmetric self-cascode transistor… read more here.
Keywords: three stage; rail three; gain; rail rail ... See more keywords
Rail-to-Rail Dynamic Voltage Comparator Scalable Down to pW-Range Power and 0.15-V Supply
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3059164
Abstract: An ultra-low voltage, ultra-low power rail-to-rail dynamic voltage comparator solely based on digital standard cells is presented. Thanks to its digital nature, the comparator can be designed and integrated with fully-automated digital design flows and… read more here.
Keywords: voltage; supply; power; rail rail ... See more keywords
An improving agent-based engineering strategy for minimizing unproductive situations of cranes in a rail–rail transshipment yard
Sign Up to like & getrecommendations! Published in 2018 at "SIMULATION"
DOI: 10.1177/0037549717733050
Abstract: Nowadays, seaports seek to achieve a better massification (massive transportation of containers) share of their hinterland transport by promoting rail and river connections in order to more rapidly evacuate increasing container traffic shipped by sea… read more here.
Keywords: rail rail; unproductive situations; rail transshipment; rail ... See more keywords
A 0.3 V Rail-to-Rail Ultra-Low-Power OTA with Improved Bandwidth and Slew Rate
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Low Power Electronics and Applications"
DOI: 10.3390/jlpea11020019
Abstract: In this paper, we present a novel operational transconductance amplifier (OTA) topology based on a dual-path body-driven input stage that exploits a body-driven current mirror-active load and targets ultra-low-power (ULP) and ultra-low-voltage (ULV) applications, such… read more here.
Keywords: low power; ultra low; rail rail; rail ... See more keywords