Amplifiers with compensation

Details Amplifiers with compensation Amplifiers with compensation

2008-01-29

2008-01-29

Mottola, Steven J. (Department: 2817)

Amplifiers

With periodic switching input-output

C330S107000

Reexamination Certificate

active

07323930

ABSTRACT:
An amplifier circuit comprises a first amplifier having an input and an output. A second amplifier has an input that communicates with an output of the first amplifier. A third amplifier has an input that communicates with an input of the first amplifier. A fourth amplifier has an input that communicates with an output of the third amplifier and an output that communicates with the input of the second amplifier. A switched capacitance circuit selectively couples a capacitance to at least one of the input of the third amplifier and the output of third amplifier.

REFERENCES:
patent: 3079568 (1963-02-01), Werth
patent: 3605031 (1971-09-01), Tongue
patent: 4405899 (1983-09-01), Wurzburg
patent: 5121075 (1992-06-01), Roach
patent: 6002299 (1999-12-01), Thomsen
patent: 6208206 (2001-03-01), Leung et al.
patent: 6842068 (2005-01-01), Perrier et al.
patent: 6930544 (2005-08-01), Yokoyama
Application of the Operational Transconductance Amplifier (OTA) to Voltage-controlled Amplifiers and Active Filters; W. Grise, Department of IET, Morehead State University, Morehead, KY; 1998; http://engr.nmsu.edu/—etti/winter98/electronics/grise/wrg.html; 10 pages.

Affiliated with

Also associated with

Rating

Amplifiers with compensation does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2815649