I'm facing some existential questioning and I'd be happy and relieved if someone come along with me in my quest.
I'm using the AD7451 a 12 bit pseudo differential ADC in my design to better cancelation of common mode noise as my sensing and processing functions are on two separate boards.
I now want to change to an AD7450 the differential version to convert a differential signal. Here is my question. How come one is differential and other fully differential while their respective datasheets show the same internal structure?
Thank you guys.