Quadrature oscillator using CCCCTAs and grounded capacitors with amplitude controllability

W Sa-Ngiamvibool, A Jantakun - International Journal of …, 2014 - Taylor & Francis
The realisation of two electronically tunable current-mode quadrature oscillators using
Current Controlled Current Conveyor Tranconductance Amplifiers (CCCCTAs) and …

Dual-mode resistorless sinusoidal oscillator using single CCCDTA

HC Chien, JM Wang - Microelectronics Journal, 2013 - Elsevier
This study proposes a new design for a resistorless second-order sinusoidal oscillator. The
proposed circuit uses a single current-controlled current-differencing transconductance …

New SRCO with explicit current-mode output using two CCs and grounded capacitors

DR Bhaskar, KK Abdalla… - Turkish Journal of …, 2011 - journals.tubitak.gov.tr
Abstract A new Grounded-Capacitor Single Resistance Controlled Sinusoidal Oscillator
(SRCO) with explicit current output using two Current Conveyors (CCs) and five passive …

New realizations of voltage-mode quadrature oscillators using current differencing buffered amplifiers

A Lahiri - Journal of Circuits, Systems, and Computers, 2010 - World Scientific
A number of sinusoidal oscillators using current differencing buffered amplifiers (CDBAs)
have been reported in the literature. However, only three of them are canonic quadrature …

A new compact CMOS realization of sinusoidal oscillator using a single modified CBTA

N Herencsar, J Koton, K Vrba, A Lahiri… - Proceedings of 21st …, 2011 - ieeexplore.ieee.org
In this paper, a new compact realization of sinusoidal oscillator using modified current
backward transconductance amplifier (MCBTA) is reported. The proposed circuit employs a …

Electronically tunable sinusoidal oscillator circuit with current and voltage outputs

UE Ayten, M Sagbas, H Sedef - International Journal of Electronics, 2012 - Taylor & Francis
A new circuit configuration for the realisation of an electronically tunable sinusoidal oscillator
is presented. The proposed circuit uses only one current backward transconductance …

Four quadrant analog multiplier using dual-current-controlled current differencing buffered amplifier

A Lahiri, A Chowdhury - Journal of Circuits, Systems, and …, 2011 - World Scientific
A novel four quadrant analog multiplier (FQAM) is presented using the recently proposed
active building block (ABB), namely the dual-current-controlled current differencing buffered …

A novel current-tunable monostable multivibrator using single DISO-OTA

HC Chien - Journal of Circuits, Systems and Computers, 2013 - World Scientific
This paper proposes a novel monostable multivibrator featuring compact topology and
current-tunable property. The proposed circuit was composed of a single differential input …

Current-Controlled Sinusoidal Oscillators Using Current-Controllable Building Blocks

R Senani, DR Bhaskar, VK Singh, RK Sharma… - … using Modern Electronic …, 2016 - Springer
In many applications, one requires an oscillator or waveform generator whose frequency
can be varied through either a single external voltage or an external current. In this chapter …