Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Johan H. Mansson0
Dennis A. Dempsey0
Michael D. Keane0
Date of Patent
September 11, 2018
0Patent Application Number
156680880
Date Filed
August 3, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A multiple impedance string, multiple output digital-to-analog converter (DAC) circuit that can include a shared coarse resolution DAC, two first fine resolution DACs to receive outputs of the MSB DAC, and a multiplexer to multiplex outputs of the first and second fine resolution DACs to output terminals. The multiplexer can be configured to interchange coupling of the outputs of the first and second fine resolution DACs using one or more MSBs.
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