Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stephan Doucet0
Michel Robbe0
Date of Patent
June 28, 2011
0Patent Application Number
128730730
Date Filed
August 31, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A multi-stage sigma-delta modulator including bit truncation between stages. The bit truncation reduces the number of bits that must be processed in subsequent stages and thus allows for faster response times. In some embodiments, the gain of a feedback loop is selected to compensate for the bit truncation such that the sigma-delta modulator operates in a stable state.
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