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1995 | OriginalPaper | Buchkapitel

Properties of Feedback Circuits

verfasst von : Rudy G. H. Eschauzier, Johan H. Huijsing

Erschienen in: Frequency Compensation Techniques for Low-Power Operational Amplifiers

Verlag: Springer US

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The essence of feedback is to redirect part of the output signal back to the input. There the returned signal is compared to the incoming signal. Any inconsistency between the desired and the actual output value produces ar error signal. The nature of the feedback loop helps reducing the error to minimum. In this way, the loop accurately controls the output to produce an —amplified or otherwise processed— replica of the input signal.

Metadaten
Titel
Properties of Feedback Circuits
verfasst von
Rudy G. H. Eschauzier
Johan H. Huijsing
Copyright-Jahr
1995
Verlag
Springer US
DOI
https://doi.org/10.1007/978-1-4757-2375-5_2

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