Hi,
I am designing where I have to measure current and I'll be using INA253. In unidirectional mode the datasheet proposes connecting REF1 and REF2 to GND, IN+ to the current "input" and IN- to current "output" (or: IN+ to the power supply and IN- to the load). What would happen if I swap the IN+ and IN- so that IN- gets connected to power supply and IN+ to the load and reference REF1 and REF2 to GND for unidirectional mode?
Thanks.
Kind regards,
Gabrijel