DocumentCode :
3723886
Title :
CDBA based single input current mode universal filter and unity gain amplifier
Author :
Muhammad Talha;Talat Altaf;Saleha Bano
Author_Institution :
School of Science and Engineering, Habib University, Karachi, Pakistan
fYear :
2015
Firstpage :
1
Lastpage :
4
Abstract :
In this paper a versatile first order current mode CDBA based universal filter is proposed. The filter is capable of realizing all the filter responses such as low-pass, high-pass and all-pass responses. It also works as a unity gain non-inverting amplifier. It uses a single current mode input to realize all the filter responses. The components required in this proposed circuit is one active and three passive components i.e. one CDBA, one grounded resistor and two grounded capacitors in which one is a virtually grounded capacitor. It is found that the passive sensitivities are very low. The theoretical results are verified by simulating the circuit in PSPICE software. The simulation results confirms the validity of the circuit.
Keywords :
"Current-mode circuits","Time-frequency analysis"
Publisher :
ieee
Conference_Titel :
TENCON 2015 - 2015 IEEE Region 10 Conference
ISSN :
2159-3442
Print_ISBN :
978-1-4799-8639-2
Electronic_ISBN :
2159-3450
Type :
conf
DOI :
10.1109/TENCON.2015.7373130
Filename :
7373130
Link To Document :
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