IEICE TRANSACTIONS on Electronics
Ultralow-Power Current Reference Circuit with Low Temperature Dependence
Summary :
An ultralow power constant reference current circuit with low temperature dependence for micropower electronic applications is proposed in this paper. This circuit consists of a constant-current subcircuit and a bias-voltage subcircuits, and it compensates for the temperature characteristics of mobility µ, thermal voltage VT, and threshold voltage VTH in such a way that the reference current has small temperature dependence. A SPICE simulation demonstrated that reference current and total power dissipation is 97.7 nA, 1.1 µW, respectively, and the variation in the reference current can be kept very small within
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E88-C No.6 pp.1142-1147
- Publication Date
- 2005/06/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietele/e88-c.6.1142
- Type of Manuscript
- Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
- Category
- Building Block
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Tetsuya HIROSE, Toshimasa MATSUOKA, Kenji TANIGUCHI, Tetsuya ASAI, Yoshihito AMEMIYA, "Ultralow-Power Current Reference Circuit with Low Temperature Dependence" in IEICE TRANSACTIONS on Electronics,
vol. E88-C, no. 6, pp. 1142-1147, June 2005, doi: 10.1093/ietele/e88-c.6.1142.
Abstract: An ultralow power constant reference current circuit with low temperature dependence for micropower electronic applications is proposed in this paper. This circuit consists of a constant-current subcircuit and a bias-voltage subcircuits, and it compensates for the temperature characteristics of mobility µ, thermal voltage VT, and threshold voltage VTH in such a way that the reference current has small temperature dependence. A SPICE simulation demonstrated that reference current and total power dissipation is 97.7 nA, 1.1 µW, respectively, and the variation in the reference current can be kept very small within
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e88-c.6.1142/_p
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@ARTICLE{e88-c_6_1142,
author={Tetsuya HIROSE, Toshimasa MATSUOKA, Kenji TANIGUCHI, Tetsuya ASAI, Yoshihito AMEMIYA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Ultralow-Power Current Reference Circuit with Low Temperature Dependence},
year={2005},
volume={E88-C},
number={6},
pages={1142-1147},
abstract={An ultralow power constant reference current circuit with low temperature dependence for micropower electronic applications is proposed in this paper. This circuit consists of a constant-current subcircuit and a bias-voltage subcircuits, and it compensates for the temperature characteristics of mobility µ, thermal voltage VT, and threshold voltage VTH in such a way that the reference current has small temperature dependence. A SPICE simulation demonstrated that reference current and total power dissipation is 97.7 nA, 1.1 µW, respectively, and the variation in the reference current can be kept very small within
keywords={},
doi={10.1093/ietele/e88-c.6.1142},
ISSN={},
month={June},}
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TY - JOUR
TI - Ultralow-Power Current Reference Circuit with Low Temperature Dependence
T2 - IEICE TRANSACTIONS on Electronics
SP - 1142
EP - 1147
AU - Tetsuya HIROSE
AU - Toshimasa MATSUOKA
AU - Kenji TANIGUCHI
AU - Tetsuya ASAI
AU - Yoshihito AMEMIYA
PY - 2005
DO - 10.1093/ietele/e88-c.6.1142
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E88-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2005
AB - An ultralow power constant reference current circuit with low temperature dependence for micropower electronic applications is proposed in this paper. This circuit consists of a constant-current subcircuit and a bias-voltage subcircuits, and it compensates for the temperature characteristics of mobility µ, thermal voltage VT, and threshold voltage VTH in such a way that the reference current has small temperature dependence. A SPICE simulation demonstrated that reference current and total power dissipation is 97.7 nA, 1.1 µW, respectively, and the variation in the reference current can be kept very small within
ER -
English
