CMOS Nth-Switchable-Root Circuit
Summary :
A CMOS current-mode nth-switchable-root circuit composed of a compact logarithm circuit, a divide-by-n circuit, and a compact exponential circuit is proposed. The n can be selected from 5 values by three switches. Simulation results indicate that the compact nth-switchable-root circuit has a wide input-current range for relative errors less than 3%, low power dissipations below 630 µW, and high bandwidth over 330 MHz.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E93-C No.1 pp.145-147
- Publication Date
- 2010/01/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E93.C.145
- Type of Manuscript
- LETTER
- Category
- Electronic Circuits
Authors
Keyword
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Kuo-Jen LIN, Chih-Jen CHENG, "CMOS Nth-Switchable-Root Circuit" in IEICE TRANSACTIONS on Electronics,
vol. E93-C, no. 1, pp. 145-147, January 2010, doi: 10.1587/transele.E93.C.145.
Abstract: A CMOS current-mode nth-switchable-root circuit composed of a compact logarithm circuit, a divide-by-n circuit, and a compact exponential circuit is proposed. The n can be selected from 5 values by three switches. Simulation results indicate that the compact nth-switchable-root circuit has a wide input-current range for relative errors less than 3%, low power dissipations below 630 µW, and high bandwidth over 330 MHz.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E93.C.145/_p
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@ARTICLE{e93-c_1_145,
author={Kuo-Jen LIN, Chih-Jen CHENG, },
journal={IEICE TRANSACTIONS on Electronics},
title={CMOS Nth-Switchable-Root Circuit},
year={2010},
volume={E93-C},
number={1},
pages={145-147},
abstract={A CMOS current-mode nth-switchable-root circuit composed of a compact logarithm circuit, a divide-by-n circuit, and a compact exponential circuit is proposed. The n can be selected from 5 values by three switches. Simulation results indicate that the compact nth-switchable-root circuit has a wide input-current range for relative errors less than 3%, low power dissipations below 630 µW, and high bandwidth over 330 MHz.},
keywords={},
doi={10.1587/transele.E93.C.145},
ISSN={1745-1353},
month={January},}
Copy
TY - JOUR
TI - CMOS Nth-Switchable-Root Circuit
T2 - IEICE TRANSACTIONS on Electronics
SP - 145
EP - 147
AU - Kuo-Jen LIN
AU - Chih-Jen CHENG
PY - 2010
DO - 10.1587/transele.E93.C.145
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E93-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 2010
AB - A CMOS current-mode nth-switchable-root circuit composed of a compact logarithm circuit, a divide-by-n circuit, and a compact exponential circuit is proposed. The n can be selected from 5 values by three switches. Simulation results indicate that the compact nth-switchable-root circuit has a wide input-current range for relative errors less than 3%, low power dissipations below 630 µW, and high bandwidth over 330 MHz.
ER -
English
