Let's assume I use an OPA1632 differential amplifier and I need to connect its output to a microcontroller (in this case: stm32f407 or stm32f429i). If I'm not mistaken, I would need an ADC with differential input on the microcontroller, right? In the two microcontroller datasheets (407 and 429) I can't find anywhere a reference to a differential ADC.. so I assume these two boards don't have it? Right? Or did I misread the datasheet?
Forgive my ignorance, but could I connect the first output terminal of the OP1632 to the ADC1 pin and the second output terminal to another ADC2 pin? Then, via software, I make the difference... right? I may have said something stupid... but it's the first time I've worked with ADCs.