Pregled bibliografske jedinice broj: 149600
Low-Sensitivity, Low-Power 4th-Order Low-Pass Active-RC Allpole Filter Using Impedance Tapering
Low-Sensitivity, Low-Power 4th-Order Low-Pass Active-RC Allpole Filter Using Impedance Tapering // Proceedings of 12th Mediterranean Electrotechnical Conference, MEleCon 2004, Vol. 1 / Dubrovnik, Croatia, May, 12-15, 2004 / Matijasevic, Maja ; Pejcinovic, Branimir ; Tomsic, Zeljko ; Butkovic, Zeljko (ur.).
Zagreb: Institute of Electrical and Electronics Engineers (IEEE), 2004. str. 107-110 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Low-Sensitivity, Low-Power 4th-Order Low-Pass Active-RC Allpole Filter Using Impedance Tapering
Autori
Jurišić, Dražen ; Moschytz, George S. ; Mijat, Neven
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 12th Mediterranean Electrotechnical Conference, MEleCon 2004, Vol. 1 / Dubrovnik, Croatia, May, 12-15, 2004
/ Matijasevic, Maja ; Pejcinovic, Branimir ; Tomsic, Zeljko ; Butkovic, Zeljko - Zagreb : Institute of Electrical and Electronics Engineers (IEEE), 2004, 107-110
Skup
12th Mediterranean Electrotechnical Conference, MELECON 2004
Mjesto i datum
Dubrovnik, Hrvatska, 12.05.2004. - 15.05.2004
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
impedance tapering; low sensitivity; numerical design; 4th-order allpole active-RC filters
Sažetak
The analytical design procedure of low-sensitivity, low-power, low-pass (LP) 2nd-and 3rd-order class-4 active-RC allpole filters, using impedance tapering, has already been published [1][2]. In this paper the desensitisation using impedance tapering is applied to the design of LP 4th-order filters. The numerical design procedure was performed by Newton's iterative method. Analytically designed unity-gain LP 4th-order filters [3] can provide initial values for Newton's method. The sensitivities of a filter transfer function to passive component tolerances, as well as active gain variations are examined by the Schoeffler sensitivity and Monte Carlo PSpice simulation. Butterworth and Chebyshev 0.5dB filter examples illustrate the design method.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
