Results 21 to 30 of about 14,891 (262)

Advances on CMOS Folded-Cascode Operational Transconductance [PDF]

open access: yesAUT Journal of Electrical Engineering, 2022
In this paper, a tutorial review on several structural improvements of the CMOS folded-cascode Operational Transconductance Amplifier (OTA) is presented. After a brief discussion on the structure and operation of the conventional Folded-Cascode Amplifier,
Mohammad Yavari
doaj   +1 more source

Dynamic Transconductance Dispersion Characterization of Channel Hot-Carrier Stressed 0.25μm AlGaN/GaN HEMTs [PDF]

open access: yes, 2012
Using the dynamic transconductance frequency dispersion technique, we characterize unstressed and hot-electron stressed short-channel AlGaN/GaN high-electron-mobility transistors.
Kuball, M., Silvestri, M., Uren, M. J.
core   +1 more source

Analog Integrated Current Drivers for Bioimpedance Applications: A Review

open access: yesSensors, 2019
An important component in bioimpedance measurements is the current driver, which can operate over a wide range of impedance and frequency. This paper provides a review of integrated circuit analog current drivers which have been developed in the last 10 ...
Nazanin Neshatvar   +3 more
doaj   +1 more source

Formation of Highly Conductive Interfaces in Crystalline Ionic Liquid-Gated Unipolar MoTe2/h-BN Field-Effect Transistor

open access: yesNanomaterials, 2023
2H MoTe2 (molybdenum ditelluride) has generated significant interest because of its superconducting, nonvolatile memory, and semiconducting of new materials, and it has a large range of electrical properties.
Kamoladdin Saidov   +6 more
doaj   +1 more source

Biquadratic transconductance switched-capacitor filters [PDF]

open access: yes, 1993
Switched-capacitor (SC) filters yield efficient implementations in integrated form. However, they employ op-amps, each of which must be designed for a given filter separately. Furthermore, SC filters are not tunable.
Tan, M. A., M.A. Tan
core   +1 more source

A model of partially-depleted SOI MOSFETs in the subthreshold range

open access: yesJournal of Telecommunications and Information Technology, 2001
A steady-state model of partially-depleted (PD) SOI MOSFETs I-V characteristics in subthreshold range is presented. Phenomena, which must be accounted for in cur- rent continuity equation, which is a key equation of the PD SOI MOSFETs model are ...
Andrzej Jakubowski
doaj   +1 more source

Model of AlGaN/GaN based on High Electron Mobility Transistors using SILVACO ATLAS™ [PDF]

open access: yesE3S Web of Conferences
Since the introduction of semiconductors, the world has undergone numerous profound transformations during the past few decades. With advancements in technology, semiconductor products' performance requirements keep rising.
El-Yazami Chaimae   +2 more
doaj   +1 more source

New ELIN Systems Using CMOS Transistors in Weak Inversion Operation

open access: yesAdvances in Electrical and Computer Engineering, 2013
In this paper new ELIN systems implemented by using CMOS transistors in weak inversion operation are presented. The proposed systems exploit the exponential-law characteristics of the subthreshold CMOS transistors.
BOZOMITU, R. G., CEHAN, V.
doaj   +1 more source

Modelling of High Frequency Converter Transformer with Floating Active Inductor

open access: yesElektronika ir Elektrotechnika, 2018
As number of digital electronics and power electronics based devices has risen recently, the fields of application for high frequency transformers have been increased.
Mustafa Konal   +3 more
doaj   +1 more source

Extraction of oxide traps in III-V MOSFETs using RF transconductance measurements

open access: yes, 2013
We here present simulations of the effect of border traps on the behavior of a III-V FET's transconductance with respect to frequency. We also compare simulations with a recently developed analytical model for extracting the border trap distribution ...
Lind, Erik,   +2 more
core   +2 more sources

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