AD5231 potentiometer equivalent, 1024-position digital potentiometer.
* 1024-position resolution
* Nonvolatile memory maintains wiper setting
* Power-on refresh with EEMEM setting
* EEMEM restore time: 140 µs typ
* Full .
* Mechanical potentiometer replacement
* Instrumentation: gain, offset adjustment
* Programmable voltage to .
The AD5231 is a nonvolatile memory1, digitally controlled potentiometer2 with 1024-step resolution. The device performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability, and remot.
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