Current-limiting mechanism for a precision differential amplifie

Details Current-limiting mechanism for a precision differential amplifie Current-limiting mechanism for a precision differential amplifie

1982-11-26

1985-01-01

Mullins, James B.

Amplifiers

With semiconductor amplifying device

Including differential amplifier

330149, H03F 345

Patent

active

044918038

ABSTRACT:
A current-limiting circuit for a differential amplifier includes a voltage generator which is switched in parallel with a signal-current-generating impedance connected between the emitters of the differential amplifier transistors whenever an input signal exceeds the voltage of the voltage generator. A practical embodiment for limiting the current in either direction for opposite-polarity input signals includes a pair of voltage generators cross-coupled from a respective differential amplifier transistor base to the opposite transistor emitter via transistor switches.

Affiliated with

Also associated with

Rating

Current-limiting mechanism for a precision differential amplifie does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Current-limiting mechanism for a precision differential amplifie, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Current-limiting mechanism for a precision differential amplifie will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-579137