Operational amplifier

Details Operational amplifier Operational amplifier

1994-07-26

1996-05-07

Mullins, James B.

Amplifiers

With semiconductor amplifying device

Including differential amplifier

330257, 330260, 330265, 330294, H03F 345

Patent

active

055150055

ABSTRACT:
An operational amplifier includes a pair of current mirror circuits and a buffer circuit commonly connected to outputs of the pair of current mirror circuits and a first current source. The first current source is electrically connected to the current mirror circuits so as to be controlled by operating currents of the current mirror circuits.

REFERENCES:
patent: 4827223 (1989-05-01), Gross
patent: 5291149 (1994-03-01), Nunoshima
patent: 5351012 (1994-09-01), Toumazou
patent: 5399991 (1995-03-01), Moraveji

Affiliated with

Also associated with

Rating

Operational 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 Operational amplifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Operational amplifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1229905