Transconductance and slew rate improvement technique for current recycling folded cascode amplifier

X Zhao, Q Zhang, Y Wang, M Deng - AEU-International Journal of …, 2016 - Elsevier
A proposed technique to achieve transconductance and slew rate improvement of current
recycling folded cascode amplifier is presented in this paper. It adopts the local common …

Super current recycling folded cascode amplifier with ultra-high current efficiency

X Zhao, Y Wang, L Dong - Integration, 2018 - Elsevier
An ultra-high current efficiency current recycling folded cascode amplifier is presented in this
paper. To improve the current efficiency of conventional recycling folded cascode amplifier, it …

A transconductance enhanced recycling structure for folded cascode amplifier

X Zhao, H Fang, J Xu - Analog Integrated Circuits and Signal Processing, 2012 - Springer
This letter is to present a transconductance enhanced recycling structure for folded cascode
amplifier. The proposed structure introduces a positive feedback path to achieve a …

Design and analysis of DC gain and transconductance boosted recycling folded cascode OTA

M Akbari, S Biabanifard, S Asadi… - AEU-International Journal …, 2014 - Elsevier
A new technique for improving the transconductance and low frequency output impedance
of recycling folded cascode (RFC) amplifiers is presented. This enhancement was achieved …

Adaptive double recycling folded cascode amplifier

M Rashtian - Analog Integrated Circuits and Signal Processing, 2022 - Springer
A new structure for improving the performance of recycling folded cascode (RFC)
operational transconductance amplifier (OTA) is presented. The improvement has been …

DC gain enhancement method for recycling folded cascode amplifier in deep submicron CMOS technology

X Zhao, H Fang, J Xu - IEICE electronics express, 2011 - jstage.jst.go.jp
A DC gain enhanced recycling folded cascode amplifier with a new positive feedback output
stage is presented. The proposed amplifier using positive feedback to cancel the output …

An ultra-low voltage, ultra-low power fully recycling folded cascode amplifier

M Akbari, O Hashemipour… - 2014 22nd Iranian …, 2014 - ieeexplore.ieee.org
A new ultra-low power fully recycling folded cascode amplifier with low supply voltage is
presented. The new configuration benefits from higher transconductance, slew rate and gain …

Slew rate boosting technique for an upgraded transconductance amplifier

M Akbari, A Hassanzadeh, O Hashemipour - Analog Integrated Circuits …, 2016 - Springer
In this paper a slew rate enhancement method using some extra paths in recycling folded
cascode (RFC) amplifier is presented. The added transistors are in cut-off region in the small …

Multipath recycling method for transconductance enhancement of folded cascade amplifier

Q Zhang, X Zhao, X Zhang, Q Zhang - AEU-International Journal of …, 2017 - Elsevier
A multipath recycling method to enhance transconductance of the folded cascode amplifier
is presented in this paper. The proposed method utilizes two idle paths to conduct small …

An improved non-linear current recycling folded cascode OTA with cascode self-biasing

X Lv, X Zhao, Y Wang, B Wen - AEU-International Journal of Electronics …, 2019 - Elsevier
An improved non-linear current recycling folded cascode operational transconductance
amplifier with cascode self-biasing is presented in this paper. To improve the gain …