0.5 V multiple-input multiple-output differential difference transconductance amplifier and its applications to shadow filter and oscillator

F Khateb, M Kumngern, T Kulej, RK Ranjan - IEEE Access, 2023 - ieeexplore.ieee.org
This paper presents new applications of low-voltage and low-power multiple-input multiple-
output differential difference transconductance amplifier (DDTA). The multiple-input bulk …

0.5-V nano-power shadow sinusoidal oscillator using bulk-driven multiple-input operational transconductance amplifier

F Khateb, M Kumngern, T Kulej, M Yavari - Sensors, 2023 - mdpi.com
This paper presents a low-frequency shadow sinusoidal oscillator using a bulk-driven
multiple-input operational transconductance amplifier (MI-OTA) with extremely low-voltage …

Shadow filters using multiple-input differential difference transconductance amplifiers

M Kumngern, F Khateb, T Kulej - Sensors, 2023 - mdpi.com
This paper presents new voltage-mode shadow filters employing a low-power multiple-input
differential difference transconductance amplifier (MI-DDTA). This device provides multiple …

First‐order universal shadow filter designs with scaled time constants

J Nako, C Psychalinos, S Minaei - International Journal of …, 2024 - Wiley Online Library
First‐order generalized filter designs which simultaneously offer implementation of the low‐
pass, high‐pass, and all‐pass filters basic functions with scaling of the associated time …

Current-mode shadow filter with single-input multiple-output using current-controlled current conveyors with controlled current gain

M Kumngern, F Khateb, T Kulej, M Kyselak… - Sensors, 2024 - mdpi.com
In this paper, a novel current-mode shadow filter employing current-controlled current
conveyors (CCCIIs) with controlled current gains is presented. The CCCII-based current …

Boosting the quality factor of the shadow bandpass filter

S Buakaew, C Wongtaychatham - Journal of Circuits, Systems and …, 2022 - World Scientific
This paper proposes a new method to increase the quality factor of the shadow bandpass
filter. The proposed circuit topology is simple, with the use of conventional biquad cell along …

MOSFET-Only filter design automation based on polynomial regression with exemplary circuits

D Ozenli, E Alaybeyoglu, H Kuntman… - AEU-International Journal …, 2018 - Elsevier
In this work, a novel design automation method is presented for easy construction of
MOSFET-Only or MOSFET-C filters. In contrast to previous works in the literature, the …

MOSFET-C current mode filter for secure communication applications

B Metin, Y Basaran, O Cicekoglu - AEU-International Journal of Electronics …, 2022 - Elsevier
In this paper, a dual output current-mode biquad filter with band-pass and low-pass outputs
using MOS transistors and capacitors is presented. In these type of filters MOSFETs …

Adjustable quadrature shadow sinusoidal oscillator

S Buakaew, N Atiwongsangthong - 2022 8th International …, 2022 - ieeexplore.ieee.org
This article presents a shadow oscillator with quadrature-phase outputs. The proposed
circuit employs the voltage differential transconductance amplifier (VDTA) and two grounded …

A Novel Multiple-Input Single-Output Current-Mode Shadow Filter and Shadow Oscillator Using Current-Controlled Current Conveyors

M Kumngern, F Khateb, T Kulej - Circuits, Systems, and Signal Processing, 2024 - Springer
This paper presents a novel multiple-input single-output current-mode shadow filter and
oscillator using current-controlled current conveyors (CCCIIs). The CCCII current gains are …