I need to interface a load cell with very low mv/v output and therefore I am plannining to use a 10v excitation voltage.I am considering two options in order to divide the refin voltage(connected to excitation and ground) down to ad7124 specs:
a. Precision resistors voltage divider
b. Precision op amp voltage divider arrangement.
I will correct the voltage difference in software.
1. Should I prefer one option over the other?
2. If non is advisable is there another option or I am better off with another chip?