Non-linear temperature generator circuit

Details Non-linear temperature generator circuit Non-linear temperature generator circuit

1988-05-02

1989-06-27

Salce, Patrick R.

Electricity: power supply or regulation systems

Self-regulating

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

323907, G05F 308

Patent

active

048433020

ABSTRACT:
A non-linear temperature correction circuit is provided which utilizes, in one embodiment, a pair of semiconductor elements such as a pair of transistors electrically connected to a common biasing current having a negative temperature coefficient and a negative temperature coefficient voltage is applied between the bases of the transistors. The output of one of the transistors is a non-linear output current which is non-linear with respect to temperature and where the output current has an inflection point.

REFERENCES:
patent: 3781648 (1973-12-01), Owens
patent: 4059793 (1977-11-01), Ahmed
patent: 4061959 (1977-12-01), Ahmed
patent: 4313082 (1982-01-01), Neidorff
patent: 4347476 (1982-08-01), Tam
patent: 4554503 (1985-11-01), Kasperkovitz
patent: 4652144 (1987-03-01), Gunther et al.

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