ADCMP552: Hysteresis spread

Document created by analog-archivist Employee on Feb 23, 2016
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1. Question:
How much das the hysteresis spread from chip to chip when using a resistor to
programm the "Ihys"?
2. Question:
Is the hysteresis dependent on the input voltage of the comparator?


The amount of hysteresis is not trimmed in any way and can vary +/- 25% lot to

There are temperature effects as well, so if high precision is needed some sort
of calibration should be used.