Title :
Precise insensitive current-mode third-order lowpass Butterworth characteristics
Author_Institution :
Dept. of Electron. & Telecommun. Eng., Jadavpur Univ., Calcutta, India
fDate :
8/1/1996 12:00:00 AM
Abstract :
The realisation of third-order lowpass Butterworth characteristics in the current mode using second-generation current conveyor (CC II) elements is presented. With nonideal CC IIs the denominator coefficients are altered slightly, which can be precisely compensated by suitable design. The network parameters are practically active-insensitive
Keywords :
Butterworth filters; active filters; current conveyors; low-pass filters; network parameters; active filters; active-insensitive parameters; current mode; denominator coefficients; network parameters; nonideal CC IIs; second-generation current conveyor; third-order lowpass Butterworth characteristics;
Journal_Title :
Circuits, Devices and Systems, IEE Proceedings -
DOI :
10.1049/ip-cds:19960594
