The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2007
Filed:
Jan. 20, 2004
Applicant:
Vincenzo Ditommaso, Beaverton, OR (US);
Inventor:
Vincenzo DiTommaso, Beaverton, OR (US);
Assignee:
Analog Devices, Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/003 (2006.01);
U.S. Cl.
CPC ...
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.