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user 316689
A filter selectively processes input signals in frequency- or time-domain.
2
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What are the the advantages of a switched capacitor filter over a digital filter?
Hence it is possible to obtain zero phase delay version of any filter at the cost of doubling the filter time.
Digital filters do not depend on component tolerances like SC filters. … As a result of all considerations, do try to use a digital filter rather than a SC filter unless really pressed by cost and space in low resolution environments. …
