ScholarLens Back to search
2006•Research & Progress of SSE Solid State ElectronicsRequires access

Current-mode Multifunctional Filter Based on CCII

Zhijun Li

Open publisher page 0 citations

Abstract

In this text,a current-mode filter circuit with three inputs and one output is presented,which is made of only three CCⅡs,four grounded resistances(R) and two grounded capacitances.It can carry out second-order low-pass,high-pass,band-pass,notch and all-pass filtering functions by selecting different inputs.The property of the circuit is testified by simulating using PSPICE software.Compared with the literature~,it is simpler,and its center frequency and the quality factor can be adjusted separately,and it is more insensitive to R and C.

About this research paper

What this paper is about

In this text,a current-mode filter circuit with three inputs and one output is presented,which is made of only three CCⅡs,four grounded resistances(R) and two grounded capacitances.It can carry out second-order low-pass,high-pass,band-pass,notch and all-pass filtering functions by selecting different inputs.The property of the circuit is testified by simulating using PSPICE software.Compared with the literature~,it is simpler,and its center frequency and the quality factor can be adjusted separately,and it is more insensitive to R and C.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

In this text,a current-mode filter circuit with three inputs and one output is presented,which is made of only three CCⅡs,four grounded resistances(R) and two grounded capacitances.It can carry out second-order low-pass,high-pass,band-pass,notch and all-pass filtering functions by selecting different inputs.The property of the circuit is testified by simulating using PSPICE software.Compared with the literature~,it is simpler,and its center frequency and the quality factor can be adjusted separately,and it is more insensitive to R and C.

Key concepts: Filter (signal processing), Current conveyor, Computer science, Electronic engineering, Center frequency, Low-pass filter, Band-pass filter, High-pass filter

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Current-mode Multifunctional Filter Based on CCII — Research Paper | ScholarLens