Current Conveyor All‐Pass Sections: Brief Review and Novel Solution

S Maheshwari - The Scientific World Journal, 2013 - Wiley Online Library
This study relates to the review of an important analog electronic function in form of all‐pass
filter's realization using assorted current conveyor types and their relative performances …

Analytical synthesis of high-pass, band-pass and low-pass biquadratic filters and its quadrature oscillator application using current-feedback operational amplifiers

SF Wang, HP Chen, Y Ku, MX Zhong - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, a method of realizing voltage-mode (VM) non-inverting high-pass filter (HPF),
band-pass filter (BPF), low-pass filter (LPF), and inverting low-pass filter (ILPF) transfer …

Electronically tunable first-order filters and dual-mode multiphase oscillator

B Chaturvedi, A Kumar - Circuits, Systems, and Signal Processing, 2019 - Springer
This paper introduces two novel circuits of first-order universal filter that comprise single
multiple outputs dual-X current conveyor transconductance amplifier and one grounded …

High-input low-output impedance all-pass filters using one active element

S Maheshwari, B Chaturvedi - IET circuits, devices & systems, 2012 - IET
This study presents four new voltage mode first-order all-pass filters using a newly
developed single Dual-X current conveyor with buffered output. The proposed circuits …

High performance voltage-mode tunable all-pass section

S Maheshwari, D Agrawal - Journal of Circuits, Systems and …, 2015 - World Scientific
This paper presents a voltage-mode (VM) tunable all-pass section, employing a grounded
capacitor and a newly introduced current conveyor with an extra X stage. The proposed all …

Single VDTA based resistorless quadrature oscillator

K Banerjee, D Singh, SK Paul - Analog Integrated Circuits and Signal …, 2019 - Springer
A new circuit for a simple resistorless quadrature oscillator is proposed in this work. The
circuit consists of a single voltage dependant transconductance amplifier block and two …

CMOS realizable and highly cascadable structures of first-order all-pass filters

J Jitender, J MOHAN, B CHATURVEDI - Walailak Journal of Science …, 2021 - wjst.wu.ac.th
Two novel resistorless structures of a first-order voltage-mode all-pass filter are presented in
the paper. Both the structures employ a fully differential second-generation current conveyor …

All-pass frequency selective structures: Application for analog domain

Jitender, J Mohan, B Chaturvedi - Journal of Circuits, Systems and …, 2021 - World Scientific
Two new simple and effective voltage mode frequency selective structures that pass all
signals are proposed and explored in this paper. The proposed structures use a single …

Electronically tunable current controlled current conveyor transconductance amplifier-based mixed-mode biquadratic filter with resistorless and grounded capacitors

HP Chen, WS Yang - Applied Sciences, 2017 - mdpi.com
A new electronically tunable mixed-mode biquadratic filter with three current controlled
current conveyor transconductance amplifiers (CCCCTAs) and two grounded capacitors is …

[PDF][PDF] An ideal voltage-mode all-pass filter and its application

B Chaturvedi, S Maheshwari - Journal of Communication and …, 2012 - researchgate.net
A new first order voltage mode all-pass filter circuit using two differential difference current
conveyors (DDCCs)(with suppressed output stages) as active elements and two passive …