Correction for circuit self-heating

Details Correction for circuit self-heating Correction for circuit self-heating

2007-02-27

2007-02-27

Tran, Anh Q. (Department: 2819)

Electronic digital logic circuitry

Signal sensitivity or transmission integrity

Signal level or switching threshold stabilization

C326S032000, C326S034000

Reexamination Certificate

active

10761927

ABSTRACT:
Methods and apparatus for correcting for circuit self-heating replicate a thermal characteristic of a component that may be coupled to a bias circuit. A bias circuit may include replication component coupled to a reference cell. The replication component may be included in a feedback loop with the reference cell to improve accuracy.

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patent: 6714081 (2004-03-01), Xu
B Gilbert,A Point of Reference, OCATE, Apr. 14, 1992, title page and pp. 1-23.
Analysis and Design of Analog Integrated Circuits, Fourth Edition, Paul Gray, Paul J. Hurst, Stephen H. Lewis and Robert G. Meyer, 2001, pp. 317-317, Section 4.4.3 Temperature-Insensitive Biasing, no month.

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