Hi, flotul
I just mean the ref pin is driven by a 1kHz 12v p.p. square wave !!!
The use is a variable switching supply for model Trains ...
Alain
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Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
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