High speed fully differential operational amplifier

Details High speed fully differential operational amplifier High speed fully differential operational amplifier

1991-05-03

1992-07-07

Mottola, Steven

Amplifiers

With semiconductor amplifying device

Including differential amplifier

330258, H03F 345

Patent

active

051286300

ABSTRACT:
An operational amplifier operates with a higher bandwidth by doubling the gate drive to an output stage transistor without increasing the gain of an intermediate stage amplifier. The increased gate drive allows the output stage transistor to be reduced in size while providing the same output drive level to the capacitive load. The smaller output stage transistors reduces its gate capacitance for providing stable operation with the increased bandwidth.

REFERENCES:
patent: 4059809 (1977-11-01), Sichart
patent: 4794349 (1988-12-01), Senderowicz et al.
patent: 5032797 (1991-07-01), Mijuskovic

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1832161