Bias source independent from its supply voltage

Details Bias source independent from its supply voltage Bias source independent from its supply voltage

1998-09-25

2000-04-18

Nguyen, Matthew

Electricity: power supply or regulation systems

Self-regulating

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

323312, G05F 320

Patent

active

060519665

ABSTRACT:
The present invention relates to a Vbe/R bias source of the type including a first reference branch, a second output branch, and means of correction of an output current by an error current proportional to the current flowing in the reference branch.

REFERENCES:
patent: 4414502 (1983-11-01), Wong
patent: 4461991 (1984-07-01), Smith
patent: 4507573 (1985-03-01), Nagano
patent: 4603290 (1986-07-01), Shinomiya
patent: 5512816 (1996-04-01), Lambert
patent: 5625281 (1997-04-01), Lambert
patent: 5684393 (1997-11-01), Ryat
French Search Report from French Patent Application 97 12389, filed Sep. 30, 1997.
Hart, B.: "Temperature-Insensitive Voltage Divider", Elektor Electronics, vol. 19, No. 210, Apr. 1, 1993, pp 52-53.

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