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:
Jul. 13, 2010
Filed:
Mar. 28, 2009
Pulkit Shah, Bangalore, IN;
Gajender Rohilla, Bothell, WA (US);
Pulkit Shah, Bangalore, IN;
Gajender Rohilla, Bothell, WA (US);
Cypress Semiconductor Corporation, San Jose, CA (US);
Abstract
Analog channel calibration methods, devices and systems are disclosed. One embodiment of the present invention pertains to a method for calibrating a channel offset of a current sensor which comprises measuring a channel offset native to a current sensor channel. The method also comprises storing the channel offset native to the current sensor channel to a register associated with the current sensor channel as a value. Additionally, the method comprises calibrating an output signal generated in response to an input signal to the current sensor channel based on the value.