Publication detail

Single DVCCTA based high frequency incremental/decremental memristor emulator and its application

KUMAR RANJAN, R. RAJ, N. BHUWAL, N. KHATEB, F.

Original Title

Single DVCCTA based high frequency incremental/decremental memristor emulator and its application

Type

journal article in Scopus

Language

English

Original Abstract

Memristor emulator based on TiO2 model is introduced. The proposed circuit uses current mode building block DVCCTA (Differential Voltage Current Conveyor Transconductance Amplifier) using 0.25 um CMOS technology. The presented circuit uses single CMOS based DVCCTA, three resistors and one capacitor. It can operate upto 1 MHz in both the incremental and decremental configuration by interchanging the connections. Theoretical analysis of the proposed circuit resulting in the equivalent memristance equation is done and non-ideal analysis is also included. PSPICE simulations are performed. Simulation results agree well with theoretical assumption. To verify the practicability of the circuit, PCB prototype has been made using AD844AN and CA3080. The experimental demonstration is carried out for 50 kHz and 100 kHz. Moreover, the circuit has also been tested for non-volatility features. It is observed from the experimental test result and using 0.25 um CMOS technology that maximum frequency is 10 kHz and 50 kHz respectively. To check the functionality of the circuit two combinations of memristor are connected in serial and parallel and desired results are obtained. Memristor based high pass filter is also discussed so as to study the memristor behavior in comparison to the resistor.

Keywords

Current mode circuits, Memristor emulator, pinched hysteresis loop

Authors

KUMAR RANJAN, R.; RAJ, N.; BHUWAL, N.; KHATEB, F.

Released

8. 8. 2017

Publisher

ELSEVIER GMBH, URBAN & FISCHER VERLAG

Location

Germany

ISBN

1434-8411

Periodical

AEU - International Journal of Electronics and Communications

Year of study

2017 (82)

Number

, IF: 1.147

State

Federal Republic of Germany

Pages from

177

Pages to

190

Pages count

14

URL

http://dx.doi.org/10.1016/j.aeue.2017.07.039

BibTex

@article{BUT138073,
  author="Rajeev {Kumar Ranjan} and Niranjan {Raj} and Nidhi {Bhuwal} and Fabian {Khateb}",
  title="Single DVCCTA based high frequency incremental/decremental memristor emulator and its application",
  journal="AEU - International Journal of Electronics and Communications",
  year="2017",
  volume="2017 (82)",
  number=", IF: 1.147",
  pages="177--190",
  doi="10.1016/j.aeue.2017.07.039",
  issn="1434-8411",
  url="http://dx.doi.org/10.1016/j.aeue.2017.07.039"
}