Dual-input differentiators and integrators with tunable time constants using current conveyors

Author

Liu, Shen-Iuan ; Hwang, Yuh-Shyan

Author_Institution

Dept. of Electron. Eng., Nat. Taiwan Inst. of Technol., Taipei, Taiwan

Volume

43

Issue

4

fYear

1994

fDate

8/1/1994 12:00:00 AM

Firstpage

650

Lastpage

654

Abstract

Dual-input active RC differentiators and integrators with adjustable large- and small-time constants using current conveyors are described. They are suitable for high-frequency operation and may be insensitive to the effect of leaky capacitors. Performance analyses were conducted to predict the theoretical performance of the proposed circuits. Experimental results that confirm theoretical analysis have also been obtained. The results presented here are illustrative of the versatility of the proposed circuits using second-generation current conveyors

Keywords

active networks; analogue processing circuits; differentiating circuits; integrating circuits; multiterminal networks; network analysis; signal processing; active RC differentiators; analogue signal processing; dual-input differentiators; dual-input integrators; high-frequency operation; leaky capacitors; performance analyses; second-generation current conveyors; small-time constants; tunable time constants; Bandwidth; Capacitors; Circuit testing; Frequency; Operational amplifiers; Performance analysis; Resistors; Signal processing; Tunable circuits and devices; Voltage;

fLanguage

English

Journal_Title

Instrumentation and Measurement, IEEE Transactions on

Publisher

ieee

ISSN

0018-9456

Type

jour

DOI

10.1109/19.310164

Filename

310164