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New ELIN Systems Using CMOS Transistors in Weak Inversion OperationBOZOMITU, R. G. , CEHAN, V.
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CMOS, ELIN, filters, linearity, subthreshold operation, transconductance
circuits(9), state(5), solid(4), isse(4), analog(4)
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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.
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| 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 122] [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 86] [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 75]
 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 228] [SCOPUS Times Cited 310]
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