Comparator with hysteresis

Details Comparator with hysteresis Comparator with hysteresis

1992-10-26

1994-06-07

Callahan, Timothy P.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307290, 307362, 307493, 307496, 307498, H03F 345, H03K 522

Patent

active

053192656

ABSTRACT:
A comparator with hysteresis in which a reference voltage of the comparator is easily adjustable. A resistor for dropping the reference voltage and a current source are coupled to a reference voltage terminal, and function to adjust the reference voltage in response to the level of an output voltage. Thus, the hysteresis voltage of the comparator can be easily adjusted by varying the current flowing through the resistor.

REFERENCES:
patent: 3631262 (1971-12-01), Jarrett
patent: 4485312 (1984-11-01), Kusakabe et al.
patent: 4539491 (1985-09-01), Nishioka et al.
patent: 4581545 (1986-04-01), Beale et al.
patent: 4694198 (1987-09-01), Umeki
patent: 4710793 (1987-12-01), Gray
patent: 4926068 (1990-03-01), Fujita
patent: 4972103 (1990-11-01), Barbu
patent: 4977336 (1990-12-01), Martiny
patent: 5057716 (1991-10-01), Kung
patent: 5166550 (1992-11-01), Matsubara et al.
patent: 5262682 (1993-11-01), Mitsuya et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-795202