Reference voltage generator

Details Reference voltage generator Reference voltage generator

1981-12-21

1984-06-05

Pellinen, A. D.

Electricity: power supply or regulation systems

In shunt with source or load

Using a three or more terminal semiconductive device

323313, G05F 320

Patent

active

044531214

ABSTRACT:
A reference voltage generator uses a resistor divider technique to develop a reference voltage, but a resistor is replaced by a transistor to provide improved compensation for changes in a power supply voltage. The transistor is coupled to provide resistance which varies inversely to variations in power supply voltage.

REFERENCES:
patent: 3911268 (1975-10-01), Mori et al.
patent: 3975648 (1976-08-01), Tobey et al.
patent: 3975649 (1976-08-01), Kawagoe et al.
patent: 4103219 (1978-07-01), Wheatley
patent: 4260946 (1981-04-01), Wheatley
patent: 4287438 (1981-09-01), Cave et al.
patent: 4362984 (1982-12-01), Holland
Tooker, "Accurate Low-Voltage Calibrator", Popular Electronics, vol. 29, No. 3, Sep. 1968, pp. 66.

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