Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sumant Ramprasad0
Nitz Saputra0
Ashok Swaminathan0
Date of Patent
September 3, 2024
0Patent Application Number
178117060
Date Filed
July 11, 2022
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
Methods and apparatus for common-mode current removal in a digital-to-analog converter (DAC). An example DAC circuit generally includes a plurality of current-steering cells, a resistor ladder circuit coupled to the plurality of current-steering cells and having a plurality of shunt branches, and an adjustable resistance circuit coupled between middle nodes of the plurality of shunt branches and a reference potential node for the DAC circuit.
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