Engineering and Applied Science Research, 2020 To improve the transconductance of operational transconductance amplifier (OTA), various architectures namely recycling folded cascode (RFC), Improved recycling folded cascode (IRFC), modified recycling folded cascode (MRFC) and high recycling folded ...
Sudheer Raja Venishetty +1 more
doaj +1 more source
A Turn-Ratio-Changing Half-Bridge CLLC DC–DC Bidirectional Battery Charger Using a GaN HEMT
Energies, 2023 This paper presents a 250 kHz bidirectional battery charger circuit using a GaN HEMT. The charger is subjected to a high-/low-side constant voltage at 200 V/20 V. The charger circuit is a hybrid of the LLC and flyback circuit topologies.
Yueh-Tsung Shieh +8 more
doaj +1 more source
Gate driver power supply arrangement for cascode‐connected super‐junction MOSFETs in a bridge‐leg
Electronics Letters, 2022 This letter presents a circuit for powering cascode gate driver circuits with super‐junction (SJ) MOSFETs in a bridge‐leg. The cascode gate driver gives inherent MOSFET intrinsic diode deactivation, and the bridge‐leg incorporates an inductive turn‐on ...
Neville McNeill +2 more
doaj +1 more source
Wideband SiGe-HBT Low-Noise Amplifier with Resistive Feedback and Shunt Peaking
Sensors, 2023 In this work, the design of a wideband low-noise amplifier (LNA) using a resistive feedback network is proposed for potential multi-band sensing, communication, and radar applications.
Ickhyun Song +4 more
doaj +1 more source
Design of Low Voltage Low Power High Gain Operational Transconductance Amplifier
U.Porto Journal of Engineering, 2021 In this paper, a high gain structure of operational transconductance amplifier is presented. For low voltage operation with improved frequency response bulk driven quasi-floating gate MOSFET is used at the input.
Rajesh Durgam, S. Tamil, Nikhil Raj
doaj +1 more source
On the Use of Forward Body Biasing Technique for Low Power Ultra-Wideband Low Noise Amplifiers Design and Implementation [PDF]
JES: Journal of Engineering SciencesThis paper discusses the utilization of forward body biasing (FBB) technique for low power low noise amplifier (LNA) design. Two low power wideband LNAs utilizing current reuse with FBB technique are being presented.
Mohammed Adel +2 more
doaj +1 more source
Current-Mode Techniques for the Implementation of Continuous- and Discrete-Time Cellular Neural Networks [PDF]
, 1993 This paper presents a unified, comprehensive approach to the design of continuous-time (CT) and discrete-time (DT) cellular neural networks (CNN) using CMOS current-mode analog techniques.
Domínguez Castro, Rafael +3 more
core +1 more source
Negative Resistance in Cascode Transistors [PDF]
IEEE Transactions on Power Electronics, 2020 Cascode topology which includes a high-voltage GaN and a low-voltage Si transistor is an attractive device concept, as it takes advantage of the low on -resistance of GaN while still being compatible with Si gate drivers. It demonstrates the highest threshold voltage among normally- off GaN devices, which is a favorable feature in power electronics ...
Mohammad Samizadeh Nikoo +3 more
openaire +1 more source
An Energy-Efficient, Dynamic Voltage Scaling Neural Stimulator for a Proprioceptive Prosthesis [PDF]
, 2012 Accepted ...
Constandinou, TG, Williams, I
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A tunable X-band SiGe HBT single stage cascode LNA [PDF]
, 2010 This paper presents an X-band silicon-germanium (SiGe) single stage cascode tunable low-noise amplifier (LNA) for active phased array transmit/receive modules.
Doğan, Mustafa, Tekin, İbrahim
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