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What is an R-2R DAC?

with Matt Poole

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Date: April 4, 2016

This video explains the R-2R precision DAC architecture, starting with an overview of the architecture, followed by a circuit analysis of the DAC internals and a look at common specs for R-2R architecture DACs.

For more information on this architecture, check out the DAC Essentials blog series post on the resistor ladder.

Additional information

View the Lessons for Precision DACs series

For more information and support, visit the Precision Hub blog 

View TI's portfolio of precision DACs: ti.com/precisiondac