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INA285: INA285 design for RJ45 connector...

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Part Number:INA285

Dears,

Below is my customer design concern.

He applied INA285 in each RJ45 data pair.

As below picture, he use INA285 on pin 1, 3, 5, and 7. 

And for these pins, they use below circuit on it.

However, after applied INA285, all 4 pairs had cross-influence with each other.

As I know for INAxxx porduct, they are major for current measure for power trace, not for data trace, right?

If it also can use on data trace, could you help to give me some advise for customer issue and some design suggestion.

Thanks.


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