Other Parts Discussed in Thread: OPA2191, OPA2196
customer want to use OPA2188 in their system. a full differential circuit on OPA2188 is used to sense system output current.
V+=20V, V-=0V, single power supply.
the output of OPA2188 is called VILOCAL, there are 4 below circuits are added to VILOCAL point. every circuit is added to MCU ADC point.
so the load resistor is (750+2210)/4=740 ohm,
can OPA2188 support 740 ohm load?