Other Parts Discussed in Thread: INA238, INA228, INA239, INA229
Hi Team,
We have received this inquiry from our customer.
I want to select INA226 to monitor the current of 0~200A with 0.01A STEP. COMMON MODE VOLATAGE is 12V. Please make sure the parts are suitable. And is there no need for an external comparator circuit or amplification circuit? If not, are there any parts you can recommend?
It seems that our customer needs a programmable gain amplifier with 10,000 gain or an ADC with 16 bit resolution. Can you please confirm?
I have searched for a PGA with 10,000 gain but the highest gain I found is 1,000. Do we have an alternative solution for this application?
Regards,
Danilo