Low Distortion Linear Voltage-to-Current Convertor Consisting of Twin MOSFET's Current Sources and Current Sinks Pair

Hajime TAKAKUBO; Ryo WATABE; Kawori TAKAKUBO

Low Distortion Linear Voltage-to-Current Convertor Consisting of Twin MOSFET's Current Sources and Current Sinks Pair

Hajime TAKAKUBO, Ryo WATABE, Kawori TAKAKUBO

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A linear voltage-to-current convertor without current mirror circuit is proposed for low distortion applications employing short channel MOSFET's. Twin current sources and current sinks pair of MOSFET's having the same drain-source voltage are employed for a substitute of the current mirror circuits, in order to eliminate the channel length modulation factor of the short channel MOSFET's. HSPICE simulation is shown in order to evaluate the proposed circuits. As an application, a low distortion OTA is realized by employing the proposed linear voltage-to-current convertor with short channel MOSFET's.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E86-A No.4 pp.758-764

Publication Date: 2003/04/01

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Type of Manuscript: Special Section PAPER (Special Section of Selected Papers from the 15th Workshop on Circuits and Systems in Karuizawa)

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Hajime TAKAKUBO, Ryo WATABE, Kawori TAKAKUBO, "Low Distortion Linear Voltage-to-Current Convertor Consisting of Twin MOSFET's Current Sources and Current Sinks Pair" in IEICE TRANSACTIONS on Fundamentals, vol. E86-A, no. 4, pp. 758-764, April 2003, doi: .
Abstract: A linear voltage-to-current convertor without current mirror circuit is proposed for low distortion applications employing short channel MOSFET's. Twin current sources and current sinks pair of MOSFET's having the same drain-source voltage are employed for a substitute of the current mirror circuits, in order to eliminate the channel length modulation factor of the short channel MOSFET's. HSPICE simulation is shown in order to evaluate the proposed circuits. As an application, a low distortion OTA is realized by employing the proposed linear voltage-to-current convertor with short channel MOSFET's.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/e86-a_4_758/_p

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@ARTICLE{e86-a_4_758,
author={Hajime TAKAKUBO, Ryo WATABE, Kawori TAKAKUBO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Low Distortion Linear Voltage-to-Current Convertor Consisting of Twin MOSFET's Current Sources and Current Sinks Pair},
year={2003},
volume={E86-A},
number={4},
pages={758-764},
abstract={A linear voltage-to-current convertor without current mirror circuit is proposed for low distortion applications employing short channel MOSFET's. Twin current sources and current sinks pair of MOSFET's having the same drain-source voltage are employed for a substitute of the current mirror circuits, in order to eliminate the channel length modulation factor of the short channel MOSFET's. HSPICE simulation is shown in order to evaluate the proposed circuits. As an application, a low distortion OTA is realized by employing the proposed linear voltage-to-current convertor with short channel MOSFET's.},
keywords={},
doi={},
ISSN={},
month={April},}

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TY - JOUR
TI - Low Distortion Linear Voltage-to-Current Convertor Consisting of Twin MOSFET's Current Sources and Current Sinks Pair
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 758
EP - 764
AU - Hajime TAKAKUBO
AU - Ryo WATABE
AU - Kawori TAKAKUBO
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E86-A
IS - 4
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - April 2003
AB - A linear voltage-to-current convertor without current mirror circuit is proposed for low distortion applications employing short channel MOSFET's. Twin current sources and current sinks pair of MOSFET's having the same drain-source voltage are employed for a substitute of the current mirror circuits, in order to eliminate the channel length modulation factor of the short channel MOSFET's. HSPICE simulation is shown in order to evaluate the proposed circuits. As an application, a low distortion OTA is realized by employing the proposed linear voltage-to-current convertor with short channel MOSFET's.
ER -