Electric circuit arrangement comprising a switchable feedback br

Details Electric circuit arrangement comprising a switchable feedback br Electric circuit arrangement comprising a switchable feedback br

1997-12-19

2000-02-22

Wells, Kenneth B.

Miscellaneous active electrical nonlinear devices, circuits, and

Specific input to output function

With compensation

327 95, 327307, 327363, 330 9, 330278, 330281, 330294, G06G 712

Patent

active

060284692

ABSTRACT:
An electric circuit having a switchable feedback branch switchable between a first feedback state, in which the circuit arrangement has a frequency response that is stable with respect to an oscillation tendency, and a second feedback state, in which the circuit arrangement has a frequency response that is unstable with respect to an oscillation tendency. The circuit includes a switchable frequency response compensation circuit which during the first feedback state of the feedback branch can be controlled to an ineffective state and during the second feedback state of the feedback branch can be controlled to an effective state, and in the effective state causes such compensation of the frequency response of the circuit arrangement in the second feedback state that the circuit arrangement in the second feedback state remains stable with respect to an oscillation tendency.

REFERENCES:
patent: Re28579 (1975-10-01), Uchida
patent: 4320347 (1982-03-01), Haque
patent: 4393351 (1983-07-01), Gregorian et al.
patent: 4578646 (1986-03-01), Maio et al.
patent: 4806874 (1989-02-01), Michel
patent: 5585756 (1996-12-01), Wang
Ming Zhang et al., "A Parallel Trimming Method of Offset Reduction for Comparators and Amplifiers." May 30, 1994, pp. 715-718.

Affiliated with

Also associated with

Rating

Electric circuit arrangement comprising a switchable feedback br does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric circuit arrangement comprising a switchable feedback br, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric circuit arrangement comprising a switchable feedback br will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-523509