Other Parts Discussed in Thread: DRV421
Hello,
We have LMG3411EVM-18 daughter boards and we want to use them in closed current loop mode. We found 2 EVMs that we think can help us. These are;
· INA253EVM. We wonder about the -4V limitation mentioned in the EVM manual. Normal AC voltage will vary from 80V to -80V
· DRV421 EVM. If this EVM can do the job we would then need 3 of these modules for 3-phase system measurement....correct?
Please let us know if you think if these are appropriate choices, and whether we need to complement them with other LMG EVMs.
