DocumentCode
1607953
Title
NPN-based Current Differencing Buffered Amplifier and Its Application
Author
Sawangarom, Visawa ; Tangsrirat, Worapong ; Surakampontorn, Wanlop
Author_Institution
Dept. of Control Eng., King Mongkut´´s Inst. of Technol., Bangkok
fYear
2006
Firstpage
5766
Lastpage
5769
Abstract
A design of a current differencing buffered amplifier (CDBA) using only NPN transistors is proposed in this paper. The proposed CDBA is simple and is designed to operate with a minimum power supply of 2 volts. The PSPICE simulation results demonstrating the circuit performance are included. An example application using the proposed CDBA as active components in the realization of the current-mode universal active filter also included
Keywords
SPICE; active filters; buffer circuits; differential amplifiers; power supply circuits; transistors; 2 V; CDBA; NPN transistors; PSPICE simulation; current differencing buffered amplifier; current-mode universal active filter; power supply; Active filters; Bandwidth; Circuit simulation; Frequency; Impedance; Low voltage; SPICE; Signal design; Signal processing; Transistors; Current Differencing Buffered Amplifier (CDBA); active filter; current-mode circuit;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE-ICASE, 2006. International Joint Conference
Conference_Location
Busan
Print_ISBN
89-950038-4-7
Electronic_ISBN
89-950038-5-5
Type
conf
DOI
10.1109/SICE.2006.314673
Filename
4108608
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