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:
Nov. 08, 2005
Filed:
Jul. 28, 2003
Sebastien Laville, Grenoble, FR;
Serge Pontarollo, Saint Martin le Vinoux, FR;
Sebastien Laville, Grenoble, FR;
Serge Pontarollo, Saint Martin le Vinoux, FR;
STMicroelectronics S.A., , FR;
Abstract
Adjustment of an operating parameter of an analog electronic circuit is effectuated through a set of adjustment resistances () that can be configured from outside the circuit to modulate the value of resistances (R, R) in the circuit and thus to adjust the value of the parameter. Fusible elements () each associated with one of the said adjustment resistances are selected and activated to configure the resistances of the adjustment device. A combinational logic circuit () receives a control signal as input applied from outside the circuit onto a terminal (C) operates to select one of the fusible elements () as a function of a signal applied thereto.