Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mohammad Shajaan1
Mohammad Sadegh Mohammadi1
Date of Patent
February 27, 2024
1Patent Application Number
171397431
Date Filed
December 31, 2020
1Patent Citations
Patent Primary Examiner
Patent abstract
The present disclosure relates generally to digital microphone and other sensor assemblies including a transducer and a delta-sigma analog-to-digital converter (ADC) with digital-to-analog converter (DAC) element mismatch shaping and more particularly to sensor assemblies and electrical circuits therefor including a dynamic element matching (DELM) entity configured to select DAC elements based on data weighted averaging (DWA) and a randomized non-negative shift.
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