Transformation of oscillators using Op Amps, unity gain cells and CFOA

AM Soliman - Analog Integrated circuits and signal processing, 2010 - Springer
circuit to provide independent control on the oscillation … grounded capacitor oscillator
circuits using unity gain cells … condition of oscillation and on the frequency of oscillation are …

Fractional-order oscillator design using unity-gain voltage buffers and OTAs

A Kartci, N Herencsar, J Koton, L Brancik… - … on Circuits and …, 2017 - ieeexplore.ieee.org
… order oscillators have been introduced [1], [2]. The implementation of such oscillators … as
possibility of changing the frequency of oscillation (FO) and condition of oscillation (CO), as will …

Simulation of Chua's chaotic oscillator using unity-gain cells

C Sanchez-Lopez, R Trejo-Guerra… - … on Devices, Circuits …, 2008 - ieeexplore.ieee.org
… CHAOTIC OSCILLATOR DESIGN Our novel topology of chaotic oscillator circuit is designed
only with unity-gain cells as active elements to implement both: the NR and the active …

Current conveyor based or unity gain cells based two integrator loop oscillators

AM Soliman - Microelectronics Journal, 2011 - Elsevier
… has sixteen oscillator circuit members. The fourth family uses unity gain cells and has four
circuit … are used in this paper for the generation of oscillators. The first one uses the adjoint …

New single-resistance-controlled oscillator configurations using unity-gain cells

SS Gupta, R Senani - Analog integrated circuits and signal processing, 2006 - Springer
oscillators and more recently, in impedance converters. Although some configurations for
realizing sinusoidal oscillators using unity-gain … -resistance-controlled oscillator but requires as …

Sinusoidal Oscillators Operating at Frequencies Exceeding Unity-Gain Bandwidth of Operational Amplifiers

V Ulansky, A Raza - Electronics, 2020 - mdpi.com
… ) voltage-controlled oscillator (VCO) circuits on the basis of … unity-gain bandwidth due to the
location of the tank circuit, not at … The fabricated prototype-oscillator based on OPA LMH6624 …

A Unity-Gain FDNR Approach to a Six-Component Sinusoidal Oscillator Based on a Single Op-Amp

N Shukla, B Srisuchinwong - 2019 IEEE Asia Pacific …, 2019 - ieeexplore.ieee.org
… the unity-gain FDNR approach, our circuit offers only 6 circuit … In this paper, a simple sinusoidal
oscillator with a unitygain … The oscillator employs only six components, ie a single unity-…

Realisations of single-resistance-controlled quadrature oscillators using a generalised current follower transconductance amplifier and a unity-gain voltage-follower

N Herencsar, K Vrba, J Koton… - International Journal of …, 2010 - Taylor & Francis
… This article presents realisations of single-resistance-controlled-oscillators (… In this article, a
general GCFTA-based oscillator topology is reported from … 2 The proposed oscillator circuits

Current‐tunable chaotic jerk circuit based on only one unitygain amplifier

B Srisuchinwong, R Treetanakorn - Electronics Letters, 2014 - Wiley Online Library
… jerk oscillator has been described employing only one unity-gain amplifier. The circuit has
particularly demonstrated an initially feasible realisation of a simple unity-gain amplifier for a …

Four unity/variable gain first-order cascaded voltage-mode all-pass filters and their fully uncoupled quadrature sinusoidal oscillator applications

HP Chen, SF Wang, Y Ku, YC Yi, YF Li, YH Chen - Sensors, 2022 - mdpi.com
circuits have HI and LO impedances, while the latter … circuits have HI impedance and
variable-gain control. Furthermore, the last two circuits discussed in this paper for the variable-gain