摘要
提出了一种由第二代电流传输器构成的有源ＲＣ电流型滤波电路，不必改变电路的结构或参数可以同时实现Ｎ阶低通、带通和高通滤波功能。电路中所有ＲＣ元件均接地，降低了滤波参数对无源元件的要求，提高了电路的稳定性。通带增益可以独立调整。
A kind of RC currentmode activefilter circuit made up of secondgeneration currentconverter is presented in this paper. The circuit provides functions such as Nthorder lowpass, bandpass and highpass without changing its structure and parameters.
出处
《大连轻工业学院学报》
CAS
1999年第2期136-140,共5页
Journal of Dalian Institute of Light Industry
