Differential amplifier circuit having common mode compensation

Details Differential amplifier circuit having common mode compensation Differential amplifier circuit having common mode compensation

1976-12-14

1978-08-08

Dahl, Lawrence J.

Amplifiers

With semiconductor amplifying device

Including differential amplifier

330 69, 330258, 330297, H03F 345

Patent

active

041059425

ABSTRACT:
A differential amplifier having output common mode offset voltage compensation. Means for sensing output common mode offset voltage are coupled to the differential amplifier. Means for amplifying any common mode offset voltage sensed are coupled to means for controlling voltage to the differential amplifier so that the voltage to the differential amplifier can be adjusted either up or down as required, thereby changing the common mode offset voltage to a predetermined level.

REFERENCES:
patent: 3582802 (1971-06-01), Weekes
patent: 3622902 (1971-11-01), Thomas
patent: 3845404 (1974-10-01), Trilling

Affiliated with

Also associated with

Rating

Differential amplifier circuit having common mode 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 Differential amplifier circuit having common mode compensation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Differential amplifier circuit having common mode compensation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-921423