Hello,
I have a question about the LT1999.
Is it possible that Vref > Vout in the following conditions?
(12 boards are created and one board is in the following state).
(1) V+ and V- are connected to a 1mΩ shunt resistor (4-terminal).
(2) A current of 0.3A flows so that V+ is higher.
On the block diagram, it is amplified based on Vref, but in the detection part of the previous stage, is it possible for some reason that a + value should be output but it swings to -?
Or is Vref > Vout due to some other factor?
I would appreciate it if you could reply.
Best Regards,
Knj