Title :
Bessel filters using simulated inductor
Author :
Susan, D. ; Jayalalitha, S.
Author_Institution :
Sch. of Electr. & Electron. Eng., SASTRA Univ., Thanjavur, India
Abstract :
The use of passive component namely the inductor in analog circuits is very difficult at low frequencies, because the size of the inductors becomes very large and the fabrication of inductors in IC is also not possible to suite with the modern advancement of IC technology. In this paper, the method of simulating the passive component L using Generalized Impedance Converter (GIC) is presented. This simulated inductor is applied for the realization of Bessel filters. The circuit simulation is done using PSPICE. The design and frequency response of low pass, high pass and all pass filters are also presented.
Keywords :
SPICE; all-pass filters; high-pass filters; inductors; integrated circuit modelling; low-pass filters; passive filters; Bessel filters; IC technology; PSPICE; all pass filter; analog circuits; generalized impedance converter; high pass filter; low pass filter; passive component; simulated inductor; Digital filters; Frequency response; Impedance; Inductors; Low pass filters; Passive filters; Resonator filters; Bessel filter; Generalised Impedance Converter; operational amplifier; simulated inductor;
Conference_Titel :
Recent Advancements in Electrical, Electronics and Control Engineering (ICONRAEeCE), 2011 International Conference on
Conference_Location :
Sivakasi
Print_ISBN :
978-1-4577-2146-5
DOI :
10.1109/ICONRAEeCE.2011.6129779
