Other Parts Discussed in Thread: DRV421, INA253EVM, , DRV425, INA253, AMC1300, AMC1200, DRV5053, AMC1301EVM, DRV425EVM
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;
· DRV421 EVM. If this EVM can do the job we would then need 3 of these modules for 3-phase system measurement....correct?
· INA253EVM. We wonder about the -4V limitation. Normal AC voltage will vary from 80V to -80V
Please let us know if you think if these are appropriate choices, and whether we need to complement them with other LMG EVMs.