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ad1877 reference voltage missing?

Question asked by tarasian666 on Mar 24, 2014
Latest reply on Apr 3, 2014 by tarasian666

The datasheet says "The AD1877 includes a +2.25 V on-board reference that determines the AD1877’s input range. " but on vref pins 14 and 15 is 0 volts.
What could be wrong?