US Patent 9197231 Systems and methods for data conversion

Patent 9197231 was granted and assigned to Freescale Semiconductor on November, 2015 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Freescale Semiconductor

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

91972310

Date of Patent

November 24, 2015

Patent Application Number

142661930

Date Filed

April 30, 2014

Patent Citations Received

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US Patent 11984904 Analog-to-digital converter (ADC) having calibration

Patent Primary Examiner

Patent abstract

Systems and methods for electronically converting an analog signal to a digital signal are disclosed. The systems and methods may include, for a first bit value, setting a first conversion value to include a first offset; using the output of a first comparison, setting a second conversion value; and if the first bit value has a predetermined relationship to the first offset bit value, removing the first offset from the second conversion value, and, using the output of a second comparison, setting a third conversion value.