Switched capacitor notch filter

Details Switched capacitor notch filter Switched capacitor notch filter

2011-08-02

2011-08-02

Le, Dinh T. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

Unwanted signal suppression

C327S554000

Reexamination Certificate

active

07990209

ABSTRACT:
A switched capacitor notch filter for sampling an input signal using multiple sampling capacitors and multiple non-overlapping time periods. The charge from the sampling capacitors is averaged and transferred to the filter output during another non-overlapping time period.

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