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AD8418 or other Recommendation for the customer's requirement

Category: Datasheet/Specs
Product Number: AD8418

Hi,

My customer is finding a current sense amplifier IC to measure a motor driver's output current.

- Measuring current spec : 0~2Arms sine wave(-2.8A peak to +2.8A peak)

- Requirement : they want to get the CSA output between 0V to 5V range

I'm not familiar to select a CSA IC so, can you please review whether AD8418 is suitable or not?

Also, please let me know what is the best candidate IC.

Thanks in advance for your replies.

Top Replies

    •  Analog Employees 
    •  Super User 
    Aug 18, 2023 +1 verified

    Hi ,

    Good day. AD8418A can support bidirectional current measurements for a variety of applications which includes motor control. 

    It can support 50 A to -50 A Ishunt with an output between 0 to…

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