The Input Loop Circuit of Amplifier Circuit

Published:2011/7/15 2:24:00 Author:Michel | Keyword: Input Loop Circuit | From:SeekIC

The picture (a) is the loop composed of one circle coils of the op-amp amplifier circuit input end.The magnetic will feel the electric potential when it flows through the loop and there will be noise in op-amp output part.Therefore, we need to pay attention to the components configuration and wiring,anti-noise ability can be strengthen by reducing the area of the loop, and it is shown as figure (b).



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