Electricity: power supply or regulation systems – Self-regulating – Using a three or more terminal semiconductive device as the...
Patent
1982-12-27
1985-02-19
Beha, Jr., William H.
Electricity: power supply or regulation systems
Self-regulating
Using a three or more terminal semiconductive device as the...
323907, G05F 308
Patent
active
045008310
ABSTRACT:
A current source circuit is provided wherein the chip area consumption of a Miller multiplication capacitor is substantially reduced. A zero is created in addition to the pole created by the Miller multiplication capacitor. A first transistor is biased by a biasing means and has a base coupled to the emitter of a second transistor by a capacitor. The base of the second transistor is connected to the collector of the first transistor. A resistor is coupled between the emitter of the second transistor and ground.
REFERENCES:
patent: 3893017 (1975-07-01), Williams
Beha Jr. William H.
Kock William E.
Motorola Inc.
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