Filter circuit incorporating a differential amplifier

Details Filter circuit incorporating a differential amplifier Filter circuit incorporating a differential amplifier

H - Electricity

03

H

333/52

H03H 11/12 (2006.01) G06G 7/186 (2006.01)

Patent

CA 1193678

ABSTRACT: A filter circuit which operates as a substan- tially optimum integrating circuit can be realized by means of a differential amplifier, a (-) input of which is connected to the amplifier's output via a series- arrangement comprising a first resistor and a first capacitor, a (+) input of the amplifier being connected directly, and the output being connected via a series- arrangement of a second resistor and a second capacitor to a terminal carrying a reference voltage. The junc- tion of the second resistor and second capacitor consti- tute an output terminal of the filter circuit. The time constant of the first capacitor and the first resis- tor is substantially equal to the time constant of the second capacitor and the second resistor. The capaci- tance values and the resistance values may, for example, be equal.

415818

Affiliated with

Also associated with

Rating

Filter circuit incorporating a differential amplifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filter circuit incorporating a differential amplifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter circuit incorporating a differential amplifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1186140