Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Afshin Momtaz0
Jun Cao0
Date of Patent
March 22, 2011
0Patent Application Number
126560550
Date Filed
January 14, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An analog-to-digital converter (ADC) is provided. The ADC includes a reference voltage generator configured to generate reference voltages, an analog to digital converter core configured to receive an input signal and the reference voltages and to generate a digital signal representative of the input signal, the digital signal having a number of bits, and a controller configured to determine a quality of the input signal, and, based on a quality of the input signal, to control the number of bits of the digital signal and values of the reference voltages.
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