Semiconductor circuit compensating for changes in gain slope of

Amplifiers – With semiconductor amplifying device – Including field effect transistor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

330289, 330302, 330311, H03F 316, H03F 3191

Patent

active

061475572

ABSTRACT:
Compensating for fluctuations in the gain characteristic of the gain slope in the event of changes in ambient temperature without increasing circuit scale or adding to costs. A thermistor, which is a thermally sensitive resistance element in which resistance changes with a negative temperature characteristic according to the ambient temperature, is employed as the gate resistance of an FET, and the circuit functions such that fluctuations in the gain characteristic of the gain slope with respect to ambient temperature are canceled out by fluctuations in the value of Q with respect to the ambient temperature, thereby compensating for fluctuations in the gain slope characteristic in the event of changes in the ambient temperature.

REFERENCES:
patent: 3566288 (1971-02-01), Oomen
patent: 4207538 (1980-06-01), Goel

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Semiconductor circuit compensating for changes in gain slope of does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor circuit compensating for changes in gain slope of , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor circuit compensating for changes in gain slope of will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2068858

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.