A fully/electronically controllable voltage-mode Schmitt trigger based on only single VDGA and its applications

M Siripruchyanun, J Hirunporm - AEU-International Journal of Electronics …, 2021 - Elsevier
This article is objected to present a new fully/electronically controllable voltage-mode
Schmitt trigger based on a modified voltage differencing gain amplifier (VDGA). It can offer …

An independently/electronically controllable Schmitt trigger using only single VDGA

J Hirunporm, M Siripruchyanun - 2020 17th International …, 2020 - ieeexplore.ieee.org
This paper presents electronically tunable Schmitt trigger circuit based on voltage
differencing gain amplifier (VDGA). The circuit comprises only 1 VDGA without any passive …

An independently/electronically tunable voltage-mode multi-function filter using VDGAs

J Hirunporm, M Siripruchyanun - 2020 59th Annual Conference …, 2020 - ieeexplore.ieee.org
A three-input single-output multi-function filter based on voltage differencing gain amplifiers
(VDGAs) as active devices is introduced. The proposed circuit consists of 3 VDGAs and 2 …

A High-gain Low-voltage BiCMOS Voltage Differencing Gain Amplifier and Application

J Hirunporm, M Siripruchyanun - 2022 19th International …, 2022 - ieeexplore.ieee.org
This article is objected to present a new structure of versatile active building block, namely
BiCMOS voltage differencing gain amplifier (VDGA). The proposed building block was …

Electronically controllable precision rectifiers based on voltage differencing gain amplifier

J Hirunporm, W Saksiri… - 2021 18th International …, 2021 - ieeexplore.ieee.org
This article presents voltage differencing gain amplifier (VDGA)-based half wave and full
wave precision rectifiers. Its circuit structures comprise only 1 VDGA for half wave rectifier …

Dual-mode multifunction filter realized with a single voltage differencing gain amplifier (VDGA)

W Tangsrirat, T Pukkalanun… - … originalnih istraživanja s …, 2021 - hrcak.srce.hr
Sažetak This article presents the dual-mode multifunction biquad filter realized employing
only a single voltage differencing gain amplifier (VDGA), one resistor and three capacitors …

SITO-Type High-Input Impedance Voltage-Mode Multifunction Filter Using Single Active Element

O Channumsin, W Tangsrirat - 2019 5th International …, 2019 - ieeexplore.ieee.org
This paper deals with a voltage-mode multifunction filter using only single newly defined
active element labeled as voltage differencing gain amplifier (VDGA), and four passive …

[PDF][PDF] DUAL-MODE MULTIFUNCTION FILTER REALIZED WITH A SINGLE VOLTAGE DIFFERENCING GAIN AMPLIFIER (VDGA)

WTTPO Channumsin - scholar.archive.org
This article presents the dual-mode multifunction biquad filter realized employing only a
single voltage differencing gain amplifier (VDGA), one resistor and three capacitors. The …