Design and Analytical Study of Strays-Insensitive Switched-Capacitor Filters
Author(s) -
Umesh Kumar
Publication year - 1995
Publication title -
active and passive electronic components
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.144
H-Index - 22
eISSN - 1026-7034
pISSN - 0882-7516
DOI - 10.1155/1996/91473
Subject(s) - miniaturization , parasitic capacitance , capacitance , switched capacitor , capacitor , electronic engineering , electronic circuit , filter (signal processing) , noise (video) , computer science , electrical engineering , noise reduction , reduction (mathematics) , engineering , physics , mathematics , electrode , quantum mechanics , voltage , artificial intelligence , image (mathematics) , geometry
Use of analog circuit elements in active networks have become very common and the demand for their miniaturization is increasing day by day. Though several methods are available for the miniaturization of these elements through large scale integration on single chips, the performance is not very satisfactory in low-frequency applications, due to the presence of parasitic capacitance that is comparable to the capacitance of active elements. As a result, the desired response gets deviated and also noise is involved. In this paper, an attempt has been made to devise methods for the elimination or reduction of the influence of these parasitic capacitances on filter circuits
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