|4/2013 - 17|
New ELIN Systems Using CMOS Transistors in Weak Inversion OperationBOZOMITU, R. G. , CEHAN, V.
|Click to see author's profile on SCOPUS, IEEE Xplore, Web of Science|
|Download PDF (1,527 KB) | Citation | Downloads: 243 | Views: 1,436|
CMOS, ELIN, filters, linearity, subthreshold operation, transconductance
circuits(9), state(5), solid(4), isse(4), analog(4)
No common words between the references section and the paper title.
About this article
Date of Publication: 2013-11-30
Volume 13, Issue 4, Year 2013, On page(s): 99 - 102
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2013.04017
Web of Science Accession Number: 000331461300017
SCOPUS ID: 84890229634
In this paper new ELIN systems implemented by using CMOS transistors in weak inversion operation are presented. The proposed systems exploit the exponential-law characteristics of the subthreshold CMOS transistors. New operational transconductance amplifiers in CMOS technology, providing elementary tanh and sinh/cosh functions with high accuracy are proposed. These elementary cells are used to design first order CMOS ELIN filters. For a bias current of 1A, the dynamic range of the predistorted input voltage is 220mVpp and the current consumption is about 20uA from a 3.3V supply voltage. The simulations performed in 0.18um CMOS technology confirm the theoretically obtained results.
|References|||||Cited By «-- Click to see who has cited this paper|
| Douglas R. Frey, "Exponential State Space Filters: A Generic Current Mode Design Strategy", IEEE Trans. on Circuits and Syst. -I: Fund. Theory and Applications, vol. 43, no. 1, pp. 34-42, January 1996.
 C. Toumazou and F. J. Lidgey, "Universal active filters using current conveyors", Electron. Lett., vol. 22, no. 12, pp. 662-664, 1986.
[CrossRef] [Web of Science Times Cited 76]
 N. D. Alexandru, S. Pohoaþã, "Improved Nyquist Filters with a Transfer Characteristic Derived from a Staircase Characteristic Interpolated with Sine Functions", Advances in Electrical and Computer Engineering, vol. 9, no. 2, pp. 103 - 108, 2009.
[CrossRef] [Full Text] [Web of Science Times Cited 2] [SCOPUS Times Cited 2]
 P. R. Gray, P. J. Hurst, S. H. Lewis, and R. G. Meyer, "Analysis and Design of Analog Integrated Circuits", 4thed. New York, Wiley, 2001.
 Weinan Gao and W. Martin Snelgrove: "A Linear Integrated LC Bandpass Filter with Q-Enhancement", IEEE Trans. on Circuits and Syst.-II: Analog and Digital Signal Processing, vol. 45, no. 5, pp. 635-639, May 1998.
 B. Gilbert, "The Multi-tanh Principle: A Tutorial Overview", IEEE Journal of Solid-State Circuits, vol. 33, no. 1, pp. 2-17, January 1998.
[CrossRef] [Web of Science Times Cited 121] [SCOPUS Times Cited 153]
 Pieter J. G. van Lieshout and Rudy J. van de Plassche, "A Power-Efficient, Low-Distortion Variable Gain Amplifier Consisting of Coupled Differential Pairs", IEEE Journal of Solid-State Circuits, vol. 32, no. 12, pp. 2105-2110, December 1997.
[CrossRef] [Web of Science Times Cited 13] [SCOPUS Times Cited 15]
 Hiroshi Tanimoto, Mikio Koyama, and Yoshihiro Yoshida, "Realization of a 1-V Active Filter Using a Linearization Technique Employing Plurality of Emitter-Coupled Pairs", IEEE J. Solid-State Circuits, vol. 26, pp. 937-944, July 1991.
[CrossRef] [Web of Science Times Cited 87] [SCOPUS Times Cited 79]
 R. Sarpeshkar, R. F. Lyon and C. A. Mead, "A low-power wide-linear-range transconductance amplifier", Analog Integrat. Circuits Signal Process., vol. 13, no. 1/2, pp. 123-151, May/Jun. 1997.
[CrossRef] [Web of Science Times Cited 77]
 R. G. Bozomitu, L. Goraº, V. Cehan, "A New ELIN Lossy Integrator with Instantaneous "Arcsinh" Companding", in Proc. of the 26th International Spring Seminar on Electronics Technology - ISSE 2003, pp. 35-40, High Tatras, Slovak Republic, May 08-11, 2003.
[CrossRef] [Web of Science Record] [SCOPUS Times Cited 4]
 R. G. Bozomitu, D. Burdia, V. Cehan, "Study on "Tanh" Ideal and Lossy ELIN Integrators", in Proc. of the 27th International Spring Seminar on Electronics Technology - ISSE 2004, pp. 177 - 183, Sofia, Bulgaria, May 13-16, 2004.
[CrossRef] [SCOPUS Times Cited 2]
 A. Drumea, "Education in development of electronic modules using free and open source software tools", "HIDRAULICA" Magazine of Hydraulics, Pneumatics, Tribology, Ecology, Sensorics, Mechatronics, ISSN 1453 - 7303, no. 3-4, pp. 54-60, 2012.
 C. Rotariu, H. Costin, I. Alexa, G. Andruseac, V. Manta, B. Mustata, "E-Health System for Medical Telesurveillance of Chronic Patients", International Journal of Computers Communications & Control, ISSN 1841-9836, 5(5): 900-909, 2010.
 F. Silveira, D. Flandre, P. G. A. Jespers, "A gm/ID Based Methodology for the Design of CMOS Analog Circuits and Its Application to the Synthesis of a Silicon-on-Insulator Micropower OTA", IEEE Journal of Solid-State Circuits, vol. 31, no. 9, pp. 1314 - 1319, Sept. 1996.
[CrossRef] [Web of Science Times Cited 226] [SCOPUS Times Cited 312]
Web of Science® Citations for all references: 602 TCR
SCOPUS® Citations for all references: 567 TCR
Web of Science® Average Citations per reference: 40 ACR
SCOPUS® Average Citations per reference: 38 ACR
TCR = Total Citations for References / ACR = Average Citations per Reference
We introduced in 2010 - for the first time in scientific publishing, the term "References Weight", as a quantitative indication of the quality ... Read more
Citations for references updated on 2017-06-20 02:57 in 65 seconds.
Note1: Web of Science® is a registered trademark of Thomson Reuters.
Note2: SCOPUS® is a registered trademark of Elsevier B.V.
Disclaimer: All queries to the respective databases were made by using the DOI record of every reference (where available). Due to technical problems beyond our control, the information is not always accurate. Please use the CrossRef link to visit the respective publisher site.
Faculty of Electrical Engineering and Computer Science
Stefan cel Mare University of Suceava, Romania
All rights reserved: Advances in Electrical and Computer Engineering is a registered trademark of the Stefan cel Mare University of Suceava. No part of this publication may be reproduced, stored in a retrieval system, photocopied, recorded or archived, without the written permission from the Editor. When authors submit their papers for publication, they agree that the copyright for their article be transferred to the Faculty of Electrical Engineering and Computer Science, Stefan cel Mare University of Suceava, Romania, if and only if the articles are accepted for publication. The copyright covers the exclusive rights to reproduce and distribute the article, including reprints and translations.
Permission for other use: The copyright owner's consent does not extend to copying for general distribution, for promotion, for creating new works, or for resale. Specific written permission must be obtained from the Editor for such copying. Direct linking to files hosted on this website is strictly prohibited.
Disclaimer: Whilst every effort is made by the publishers and editorial board to see that no inaccurate or misleading data, opinions or statements appear in this journal, they wish to make it clear that all information and opinions formulated in the articles, as well as linguistic accuracy, are the sole responsibility of the author.