A New Floating and Tunable Capacitance Multiplier with Large Multiplication Factor

Munir Ahmad Al-Absi; Abdulaziz Ahmed Al-Khulaifi

doi:10.1109/ACCESS.2019.2936800

A New Floating and Tunable Capacitance Multiplier with Large Multiplication Factor

Munir Ahmad Al-Absi^*, Abdulaziz Ahmed Al-Khulaifi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

This paper presents a CMOS floating and tunable capacitance multiplier with a very large multiplication factor. The proposed design uses CCII and OTAs designed using MOSFETs biased in subthreshold region to provide low power consumption and high multiplication factor. TANNER TSPICE simulation tool is used to confirm the functionality of the design in 0.18μm TSMC CMOS technology. The circuit is powered using ±0.75V DC supply voltage. Simulation results indicate that the maximum multiplication factor is 3600 and the maximum error is 8.6%.

Original language	English
Article number	8808856
Pages (from-to)	120076-120081
Number of pages	6
Journal	IEEE Access
Volume	7
DOIs	https://doi.org/10.1109/ACCESS.2019.2936800
State	Published - 2019

Bibliographical note

Publisher Copyright:
© 2013 IEEE.

Keywords

Impedance multiplier
biomedical circuits
filters
high multiplication factor
tunable

ASJC Scopus subject areas

General Computer Science
General Materials Science
General Engineering

Access to Document

10.1109/ACCESS.2019.2936800

Cite this

@article{5bba03fe29b94b3ba53b46e86b94b933,

title = "A New Floating and Tunable Capacitance Multiplier with Large Multiplication Factor",

abstract = "This paper presents a CMOS floating and tunable capacitance multiplier with a very large multiplication factor. The proposed design uses CCII and OTAs designed using MOSFETs biased in subthreshold region to provide low power consumption and high multiplication factor. TANNER TSPICE simulation tool is used to confirm the functionality of the design in 0.18μm TSMC CMOS technology. The circuit is powered using ±0.75V DC supply voltage. Simulation results indicate that the maximum multiplication factor is 3600 and the maximum error is 8.6\%.",

keywords = "Impedance multiplier, biomedical circuits, filters, high multiplication factor, tunable",

author = "Al-Absi, \{Munir Ahmad\} and Al-Khulaifi, \{Abdulaziz Ahmed\}",

note = "Publisher Copyright: {\textcopyright} 2013 IEEE.",

year = "2019",

doi = "10.1109/ACCESS.2019.2936800",

language = "English",

volume = "7",

pages = "120076--120081",

journal = "IEEE Access",

issn = "2169-3536",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - JOUR

T1 - A New Floating and Tunable Capacitance Multiplier with Large Multiplication Factor

AU - Al-Absi, Munir Ahmad

AU - Al-Khulaifi, Abdulaziz Ahmed

PY - 2019

Y1 - 2019

N2 - This paper presents a CMOS floating and tunable capacitance multiplier with a very large multiplication factor. The proposed design uses CCII and OTAs designed using MOSFETs biased in subthreshold region to provide low power consumption and high multiplication factor. TANNER TSPICE simulation tool is used to confirm the functionality of the design in 0.18μm TSMC CMOS technology. The circuit is powered using ±0.75V DC supply voltage. Simulation results indicate that the maximum multiplication factor is 3600 and the maximum error is 8.6%.

AB - This paper presents a CMOS floating and tunable capacitance multiplier with a very large multiplication factor. The proposed design uses CCII and OTAs designed using MOSFETs biased in subthreshold region to provide low power consumption and high multiplication factor. TANNER TSPICE simulation tool is used to confirm the functionality of the design in 0.18μm TSMC CMOS technology. The circuit is powered using ±0.75V DC supply voltage. Simulation results indicate that the maximum multiplication factor is 3600 and the maximum error is 8.6%.

KW - Impedance multiplier

KW - biomedical circuits

KW - filters

KW - high multiplication factor

KW - tunable

UR - https://www.scopus.com/pages/publications/85090295190

U2 - 10.1109/ACCESS.2019.2936800

DO - 10.1109/ACCESS.2019.2936800

M3 - Article

AN - SCOPUS:85090295190

SN - 2169-3536

VL - 7

SP - 120076

EP - 120081

JO - IEEE Access

JF - IEEE Access

M1 - 8808856

ER -

A New Floating and Tunable Capacitance Multiplier with Large Multiplication Factor

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Fingerprint

Cite this