Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tin H. Lai0
Wilson Wong0
Date of Patent
February 26, 2008
0Patent Application Number
113364430
Date Filed
January 20, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Circuits, methods, and apparatus for inhibiting non-monotonic output voltage behavior in an R-2R ladder digital to analog converter (DAC). Resistance values of selected resistors of the R-2R ladder are designed to compensate for finite resistances of switches and for variances within the resistances of the resistors and of the switches. The compensating resistance values dampen or eliminate the non-monotonic behavior in the DAC.
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