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Facta universitatis - series: Electronics and Energetics
2007, vol. 20, br. 2, str. 215-221
jezik rada: engleski
vrsta rada: neklasifikovan
objavljeno: 23/01/2008
doi: 10.2298/FUEE0702215D
The analysis of full-wave wide-band precision rectifier with modified second type current conveyor
(naslov ne postoji na srpskom)
Univerzitet u Kragujevcu, Tehnički fakultet, Čačak

e-adresa: sdjukic@tfc.kg.ac.yu

Sažetak

(ne postoji na srpskom)
The full-wave wide-band precision rectifier with modified second type current conveyor (MCCII), realized with the operational amplifier and three current mirrors (CM), is presented in this paper. The model of operational amplifier is adapted in such a way that it is possible to use supply-current sensing in supply rails of operational amplifier with SPICE program. Wilson's realization for current mirrors is used for precise current reproduction in a wide range of the amplitude values as well as frequencies.

Ključne reči

rectifier; current conveyor; current mirror; operational amplifier; SPICE Program

Reference

*** (1991) PSpice circuit analysis: Version 4.05. MicroSim Corporation, Jan
Bauwelnick, J., Ossieur, P., Qiu, X.Z., Vandewege, J. (2006) High-speed active - input cascade current mirror. Electronics Letters, vol. 42, br. 3
Đukić, S. (1999) Contributions to the analysis and design of analog current processing circuits. Čačak: Tehnički fakultet, Ph.D. dissertation
Đukić, S. (1999) The spice model operational amplifier intended for supplay-current sensing circuits analysis. u: XLIII Conference of ETRAN, Zlatibor, Proceedings, vol. I, str. 69-72
Đukić, S., Petrović, P. (1997) Analysis current-mode full-wave wide-band precision rectifier. u: XLI Conference of ETRAN, Zlatibor, Proceedings, vol. I, str. 31-33
Sedra, A., Smith, K. (1970) A second-generation current conveyor and its applications. IEEE Transactions on Circuit Theory, str. 132-133, Feb
Tomazou, S., Lidgey, F., Haigh, D.G. (1990) Analogue IC design: The current - mode approach. London: Peter Peregvinus
Wilson, V. (1990) Recent development in current conveyors and current - mode circuits. IEE Proc, 137, Apr. 6, str. 63-76