a method and system for providing a filter having an increased speed and decreased settling time are disclosed . the method and system comprise summing means for adding and subtracting . the method and system further comprise means coupled to the summer for providing a delay ; and a clock coupled to the delay providing means . the clock determines a number of samples during a predetermined time . the clock is operated at a plurality of frequencies such that the total number of samples during the predetermined time is a predetermined number . according to the method and system disclosed , the filter has an increased speed . the increased speed of the filter can operate to extend the lifetime of power devices .