Active filter

Details Active filter Active filter

1991-02-13

1992-06-23

Pascal, Robert J.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

328167, 330306, H03K 500

Patent

active

051245922

ABSTRACT:
An input signal is supplied to the non-inverting input terminal of a current differential amplifier. A capacitor is connected between the output terminal of the current differential amplifier and a power source and the capacitor stores charges according to an output signal of the current differential amplifier. The input signal and an output signal of the current differential amplifier are supplied to resistors via buffer circuits and signals divided by the resistors are added together by a buffer circuit and output from an output terminal and at the same time fed back to the inverting input terminal of the current differential amplifier.

REFERENCES:
patent: 4292468 (1981-09-01), Yokoyama
patent: 4841179 (1989-06-01), Hagino et al.
patent: 4851718 (1989-07-01), Hagino et al.
patent: 4999522 (1991-03-01), Deville

Affiliated with

Also associated with

Rating

Active filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Active filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active filter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-935177