A variable resistor that integrates a programmable, temperature-indexed look-up table can compensate for the temperature drift of a voltage regulator. In this case, the look-up table can change the ...
The AD5273 64-step digital trimmer offers a one-time-programmable (OTP) digitally controlled variable resistor (VR) that performs the same electronic adjustment ...
Said to be the first low voltage digitally controlled potentiometer to feature a resistor tolerance of less than 1%, the ISL22317 from Intersil can be used as a true variable resistor, enabling ...
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