I am testing a 5613 design and I am finding that given the same level input: The output from the 5613 evaluation card is greater than the output from our own designed card.
One of the differences between the cards is that the 5613 evaluation card is driving the inputs to the 5613 differentially and our own designed card is driving the 5613 inputs single ended.
So my question is… does driving the 5613 inputs differentially result in a higher output level compared to driving them single ended?
Thanks,
Bruce