Symbolic analysis and design of
current-differencing-amplifier filters
Marija F. Hribšek,
Dejan V. Tošić,
A circuit model of an ideal current-differencing amplifier and its use in
symbolic analysis and design of currentdifferencing-amplifier filters is
presented. The analysis and design of a bandpass filter with one
current-differencing amplifier is demonstrated. The advantages of the
current-differencing-amplifier filters are highlighted.
Key words: current-differencing amplifier, symbolic analysis, active filter, current processing.