Temperature compensated current source

Details Temperature compensated current source Temperature compensated current source

1976-08-26

1977-12-13

Miller, Jr., Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307255, 307270, 307310, 307315, H03K 1700

Patent

active

040631168

ABSTRACT:
A temperature compensated, switchable current source wherein a Darlington pair of transistors in the output section of such current source is coupled to a source of switching signals through two electrical paths, each having a switching transistor and a diode network. The diode networks are arranged to produce a voltage variation at the input to the Darlington pair which varies inversely to the temperature variation developed across the base-emitter junctions of the Darlington pair of transistors. Coupling the Darlington pair of transistors to the source of switching signals through two switching transistors enables the current source to be rapidly driven from a conducting state to a nonconducting state in response to the switching signals.

REFERENCES:
patent: 3469111 (1969-09-01), Peters et al.
patent: 3714527 (1973-01-01), Schmidt
patent: 3757137 (1973-09-01), Ahmed

Affiliated with

Also associated with

Rating

Temperature compensated current source does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-491034