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A Generic Current Mode Design for Multifunction Grounded Capacitor Filters Employing Log-Domain Technique
Joint Authors
Source
Active and Passive Electronic Components
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-06-28
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A generic design (GD) for realizing an nth order log-domain multifunction filter (MFF), which can yield four possible stable filter configurations, each offering simultaneously lowpass (LP), highpass (HP), and bandpass (BP) frequency responses, is presented.
The features of these filters are very simple, consisting of merely a few exponential transconductor cells and capacitors; all grounded elements, capable of absorbing the shunt parasitic capacitances, responses are electronically tuneable, and suitable for monolithic integration.
Furthermore, being designed using log-domain technique, it offers all its advantages.
As an example, 5th-order MFFs are designed in each case and their performances are evaluated through simulation.
Lastly, a comparative study of the MFFs is also carried, which helps in selecting better high-order MFF for a given application.
American Psychological Association (APA)
Shah, N. A.& Khanday, F. A.. 2011. A Generic Current Mode Design for Multifunction Grounded Capacitor Filters Employing Log-Domain Technique. Active and Passive Electronic Components،Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-462650
Modern Language Association (MLA)
Shah, N. A.& Khanday, F. A.. A Generic Current Mode Design for Multifunction Grounded Capacitor Filters Employing Log-Domain Technique. Active and Passive Electronic Components No. 2011 (2011), pp.1-10.
https://search.emarefa.net/detail/BIM-462650
American Medical Association (AMA)
Shah, N. A.& Khanday, F. A.. A Generic Current Mode Design for Multifunction Grounded Capacitor Filters Employing Log-Domain Technique. Active and Passive Electronic Components. 2011. Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-462650
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-462650