Extension of Current Conveyor Concept and Its Applications

Takahide SATO; Kazuyuki WADA; Shigetaka TAKAGI; Nobuo FUJII

Extension of Current Conveyor Concept and Its Applications

Takahide SATO, Kazuyuki WADA, Shigetaka TAKAGI, Nobuo FUJII

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This paper proposes an extension of a conventional current conveyor (CC) concept and its applications. A relaxation of the definition of a conventional CC makes a CC simple. A novel current conveyor named extended current conveyor (ECC) is introduced. An ECC keeps the most significant feature of a CC, i.e., a CC is combination of a VCVS and a CCCS. On the other hand, the other conditions are relaxed. All terminals of the ECC are allowed to have offset voltage and offset current. An ECC usually has a simple structure with a small number of MOSFETs thanks to the relaxation of the conditions. Some circuit configurations for the ECC which have various characteristics are shown. An NIC and OTAs are realized using ECCs. Validity of an ECC is confirmed through HSPICE simulation.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E85-A No.2 pp.414-421

Publication Date: 2002/02/01

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Type of Manuscript: PAPER

Category: Analog Signal Processing

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Takahide SATO, Kazuyuki WADA, Shigetaka TAKAGI, Nobuo FUJII, "Extension of Current Conveyor Concept and Its Applications" in IEICE TRANSACTIONS on Fundamentals, vol. E85-A, no. 2, pp. 414-421, February 2002, doi: .
Abstract: This paper proposes an extension of a conventional current conveyor (CC) concept and its applications. A relaxation of the definition of a conventional CC makes a CC simple. A novel current conveyor named extended current conveyor (ECC) is introduced. An ECC keeps the most significant feature of a CC, i.e., a CC is combination of a VCVS and a CCCS. On the other hand, the other conditions are relaxed. All terminals of the ECC are allowed to have offset voltage and offset current. An ECC usually has a simple structure with a small number of MOSFETs thanks to the relaxation of the conditions. Some circuit configurations for the ECC which have various characteristics are shown. An NIC and OTAs are realized using ECCs. Validity of an ECC is confirmed through HSPICE simulation.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e85-a_2_414/_p

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@ARTICLE{e85-a_2_414,
author={Takahide SATO, Kazuyuki WADA, Shigetaka TAKAGI, Nobuo FUJII, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Extension of Current Conveyor Concept and Its Applications},
year={2002},
volume={E85-A},
number={2},
pages={414-421},
abstract={This paper proposes an extension of a conventional current conveyor (CC) concept and its applications. A relaxation of the definition of a conventional CC makes a CC simple. A novel current conveyor named extended current conveyor (ECC) is introduced. An ECC keeps the most significant feature of a CC, i.e., a CC is combination of a VCVS and a CCCS. On the other hand, the other conditions are relaxed. All terminals of the ECC are allowed to have offset voltage and offset current. An ECC usually has a simple structure with a small number of MOSFETs thanks to the relaxation of the conditions. Some circuit configurations for the ECC which have various characteristics are shown. An NIC and OTAs are realized using ECCs. Validity of an ECC is confirmed through HSPICE simulation.},
keywords={},
doi={},
ISSN={},
month={February},}

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TY - JOUR
TI - Extension of Current Conveyor Concept and Its Applications
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 414
EP - 421
AU - Takahide SATO
AU - Kazuyuki WADA
AU - Shigetaka TAKAGI
AU - Nobuo FUJII
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E85-A
IS - 2
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - February 2002
AB - This paper proposes an extension of a conventional current conveyor (CC) concept and its applications. A relaxation of the definition of a conventional CC makes a CC simple. A novel current conveyor named extended current conveyor (ECC) is introduced. An ECC keeps the most significant feature of a CC, i.e., a CC is combination of a VCVS and a CCCS. On the other hand, the other conditions are relaxed. All terminals of the ECC are allowed to have offset voltage and offset current. An ECC usually has a simple structure with a small number of MOSFETs thanks to the relaxation of the conditions. Some circuit configurations for the ECC which have various characteristics are shown. An NIC and OTAs are realized using ECCs. Validity of an ECC is confirmed through HSPICE simulation.
ER -