Compensated self-biasing current generator

Details Compensated self-biasing current generator Compensated self-biasing current generator

2006-04-11

2006-04-11

Zweizig, Jeffrey (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

External effect

Temperature

C327S543000

Reexamination Certificate

active

07026860

ABSTRACT:
A compensated current generator includes a first current source and a second current source coupled in series. The first and second current sources have temperature coefficients with opposite signs to produce a temperature compensated current. The first current source may be a peaking current source biased by a bias signal to operate a peak of its transfer characteristic curve to enhance power supply rejection. An associated method is also provided.

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Voltage References from Diodes to Precision High-Order Bandgap Circuits; by Gabriel A. Rincon-Mora, Ph.D., pp. 34-36, no date.

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