High-performance current differencing transconductance amplifier and its application in precision current-mode rectification

D Biolek, E Hancioglu, AÜ Keskin - AEU-International Journal of …, 2008 - Elsevier
A CMOS-based circuit for realization of high-performance current differencing
transconductance amplifier (CDTA) is demonstrated. The proposed circuit offers the …

Multiple-input single-output current-mode multifunction filter using current differencing transconductance amplifiers

W Tangsrirat, T Dumawipata… - AEU-International Journal …, 2007 - Elsevier
A novel current-controlled multiple-input single-output current-mode universal filter
employing current differencing transconductance amplifiers (CDTAs) as active elements is …

Current-mode multiphase sinusoidal oscillator using CDTA-based allpass sections

W Tangsrirat, W Tanjaroen, T Pukkalanun - AEU-International Journal of …, 2009 - Elsevier
In this work, a current tunable current-mode multiphase sinusoidal oscillator (MSO)
employing current differencing transconductance amplifier (CDTA)-based first-order allpass …

A new, improved CMOS realization of CDTA and its filter applications

F Kacar, HH Kuntman - Turkish Journal of Electrical …, 2011 - journals.tubitak.gov.tr
This paper presents a high-performance current differencing transconductance amplifier
(CDTA), a recently reported active element, especially suitable for analog signal processing …

Current-mode multiphase sinusoidal oscillator using current differencing transconductance amplifiers

W Tangsrirat, W Tanjaroen - Circuits, Systems & Signal Processing, 2008 - Springer
This paper describes a simple current-controlled current-mode multiphase sinusoidal
oscillator based on current differencing transconductance amplifiers (CDTAs) as active …

Novel current-mode and voltage-mode universal biquad filters using single CFTA

W Tangsrirat - 2010 - nopr.niscpr.res.in
This paper presents two novel electronically tunable universal filter configurations
employing a single new active device, namely the current follower transconductance …

Single-input three-output electronically tunable universal current-mode filter using current follower transconductance amplifiers

W Tangsrirat - AEU-International Journal of Electronics and …, 2011 - Elsevier
In this paper, an electronically tunable universal filter configuration with single input and
three outputs (SITO) employing a recently introduced active device namely current follower …

[PDF][PDF] A novel simple schmitt trigger circuit using CDTA and its application as a square-triangular waveform generator

K Nagalakshmi, A Srinivasulu, C Ravariu… - J. Mod. Technol …, 2018 - jomardpublishing.com
1 Introduction Page 1 Journal of Modern Technology and Engineering Vol.3, No.3, 2018, pp.205-216
A NOVEL SIMPLE SCHMITT TRIGGER CIRCUIT USING CDTA AND ITS APPLICATION AS A …

A transconductance boosted CMOS current differencing transconductance amplifier (TBCDTA) and its application

SK Rai, M Gupta - Analog Integrated Circuits and Signal Processing, 2015 - Springer
This paper presents a transconductance (gm) boosted CMOS current differencing
transconductance amplifier (TBCDTA). The transconductance amplifier of CDTA has been …

Current differencing transconductance amplifier-based current-mode four-phase quadrature oscillator

W Tangsrirat - 2007 - nopr.niscpr.res.in
A realization of a current-controlled current-mode four-phase quadrature oscillator based on
current differencing transconductance amplifiers (CDTAs) is proposed. The proposed …