Trimmable circuit layout for generating a temperature-independen

Details Trimmable circuit layout for generating a temperature-independen Trimmable circuit layout for generating a temperature-independen

1986-09-29

1988-06-14

Salce, Patrick R.

Electricity: power supply or regulation systems

Self-regulating

Using a three or more terminal semiconductive device as the...

323351, 323907, G05F 320

Patent

active

047514540

ABSTRACT:
Circuit for generating a temperature-independent reference voltage includes transistors forming current sources, and a band gap circuit having bipolar transistors and being supplied by the current sources, the ratio of the emitter currents of the bipolar transistors being adjustable. The current sources may further include a first current source and a second current source parallel with the first current source.

REFERENCES:
patent: 4100437 (1978-07-01), Hoff, Jr.
patent: 4325018 (1982-04-01), Schade, Jr.
patent: 4396883 (1983-08-01), Holloway et al.
patent: 4472675 (1984-09-01), Shinomiya
patent: 4590418 (1986-05-01), Moriarty et al.
patent: 4608530 (1986-08-01), Bacrania
patent: 4633165 (1986-12-01), Pietkiewicz et al.
Tietze et al., Halbleiter-Schaltungstechnik, (Berlin: Springer, 1980), pp. 386-390.
Electronic Design, vol. 26, No. 23, pp. 74-82.

Affiliated with

Also associated with

Rating

Trimmable circuit layout for generating a temperature-independen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trimmable circuit layout for generating a temperature-independen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trimmable circuit layout for generating a temperature-independen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-506952