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
Multiple-Input Bulk-Driven MOS Transistor for Low-Voltage Low-Frequency Applications
Sign Up to like & getrecommendations! Published in 2019 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-018-0999-x
Abstract: This brief presents the principle and the first experimental results of the multiple-input bulk-driven (MIBD) MOS transistor (MOST) suitable for extremely low-voltage low-power integrated circuits. The MIBD MOST offers significant reduction in circuit complexity, power… read more here.
Keywords: input; bulk driven; low voltage; multiple input ... See more keywords
Single-stage multipath class-AB bulk-driven OTA with enhanced power efficiency
Sign Up to like & getrecommendations! Published in 2019 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2019.05.011
Abstract: Abstract A single-stage multipath class-AB bulk-driven operational transconductance amplifier working in weak inversion region with enhanced power efficiency is presented in this paper. The proposed bulk-driven amplifier makes use of four signal path to conduct… read more here.
Keywords: bulk driven; power efficiency; bulk; class ... See more keywords
A new low-voltage universal filter realisation using bulk-driven second generation current conveyors
Sign Up to like & getrecommendations! Published in 2019 at "Australian Journal of Electrical and Electronics Engineering"
DOI: 10.1080/1448837x.2019.1653247
Abstract: ABSTRACT This paper presents a new Multiple Input Single Output (MISO) Universal Filter (UF) using only two Bulk-Driven Second Generation Current Conveyors (BDCCII), three resistors and two capacitors. The proposed filter with four inputs and… read more here.
Keywords: bulk driven; universal filter; driven second; second generation ... See more keywords
An Enhanced Input Differential Pair for Low-Voltage Bulk-Driven Amplifiers
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2021.3084695
Abstract: This article presents a low-voltage high-transconductance input differential pair for bulk-driven amplifiers. The proposed structure employs two bulk-driven flipped voltage follower (FVF) cells as nonlinear tail current sources to enhance the slewing behavior. This method… read more here.
Keywords: voltage; bulk driven; differential pair; input differential ... See more keywords
A 0.5-V Multiple-Input Bulk-Driven OTA in 0.18-μm CMOS
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2022.3203148
Abstract: This article presents the experimental results for a multiple-input operational transconductance amplifier (MI-OTA). To achieve extended linearity under 0.5-V low voltage supply, the circuit employs three linearization techniques: the bulk-driven (BD), the source degeneration, and… read more here.
Keywords: bulk driven; input bulk; multiple input; driven ota ... See more keywords