A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator

Munir Ahmad Al-Absi; Abdulaziz Ahmed Al-Khulaifi

doi:10.1109/APCCAS.2018.8605684

A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Scopus citations

Abstract

This paper presents a CMOS grounded tunable capacitance multiplier with high multiplication factor. The proposed circuit uses the translinear loop stage and two OTAs stages. The MOS transistors are biased in subthreshold region to provide high multiplication factor. The total multiplication factor is widely tunable and can be up to 1200 times of the value C with maximum error of 8%. The circuit is simulated using TANNER TSPICE with 0.18μm TSMC level 49 technology. The circuit operated using ± 0.75 supply voltage and it works in low frequency under 10KHz which satisfies the requirements of biomedical and low frequency applications.

Original language	English
Title of host publication	2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	564-567
Number of pages	4
ISBN (Electronic)	9781538682401
DOIs	https://doi.org/10.1109/APCCAS.2018.8605684
State	Published - 2 Jul 2018

Publication series

Name	2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

Biomedical
Component
Filters
Grounded Capacitance Multiplier
Translinear loop
Tunable

ASJC Scopus subject areas

Biomedical Engineering
Electrical and Electronic Engineering
Instrumentation

Access to Document

10.1109/APCCAS.2018.8605684

Cite this

Al-Absi, M. A., & Ahmed Al-Khulaifi, A. (2018). A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator. In 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018 (pp. 564-567). Article 8605684 (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCCAS.2018.8605684

Al-Absi, Munir Ahmad ; Ahmed Al-Khulaifi, Abdulaziz. / A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator. 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 564-567 (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018).

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title = "A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator",

abstract = "This paper presents a CMOS grounded tunable capacitance multiplier with high multiplication factor. The proposed circuit uses the translinear loop stage and two OTAs stages. The MOS transistors are biased in subthreshold region to provide high multiplication factor. The total multiplication factor is widely tunable and can be up to 1200 times of the value C with maximum error of 8\%. The circuit is simulated using TANNER TSPICE with 0.18μm TSMC level 49 technology. The circuit operated using ± 0.75 supply voltage and it works in low frequency under 10KHz which satisfies the requirements of biomedical and low frequency applications.",

keywords = "Biomedical, Component, Filters, Grounded Capacitance Multiplier, Translinear loop, Tunable",

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

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year = "2018",

month = jul,

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doi = "10.1109/APCCAS.2018.8605684",

language = "English",

series = "2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018",

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Al-Absi, MA & Ahmed Al-Khulaifi, A 2018, A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator. in 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018., 8605684, 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018, Institute of Electrical and Electronics Engineers Inc., pp. 564-567. https://doi.org/10.1109/APCCAS.2018.8605684

A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator. / Al-Absi, Munir Ahmad ; Ahmed Al-Khulaifi, Abdulaziz.
2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 564-567 8605684 (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - This paper presents a CMOS grounded tunable capacitance multiplier with high multiplication factor. The proposed circuit uses the translinear loop stage and two OTAs stages. The MOS transistors are biased in subthreshold region to provide high multiplication factor. The total multiplication factor is widely tunable and can be up to 1200 times of the value C with maximum error of 8%. The circuit is simulated using TANNER TSPICE with 0.18μm TSMC level 49 technology. The circuit operated using ± 0.75 supply voltage and it works in low frequency under 10KHz which satisfies the requirements of biomedical and low frequency applications.

AB - This paper presents a CMOS grounded tunable capacitance multiplier with high multiplication factor. The proposed circuit uses the translinear loop stage and two OTAs stages. The MOS transistors are biased in subthreshold region to provide high multiplication factor. The total multiplication factor is widely tunable and can be up to 1200 times of the value C with maximum error of 8%. The circuit is simulated using TANNER TSPICE with 0.18μm TSMC level 49 technology. The circuit operated using ± 0.75 supply voltage and it works in low frequency under 10KHz which satisfies the requirements of biomedical and low frequency applications.

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KW - Component

KW - Filters

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KW - Translinear loop

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PB - Institute of Electrical and Electronics Engineers Inc.

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Al-Absi MA , Ahmed Al-Khulaifi A. A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator. In 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 564-567. 8605684. (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018). doi: 10.1109/APCCAS.2018.8605684

A New High Multiplication Factor Tunable Grounded Positive and Negative Capacitance Simulator

Abstract

Publication series

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this