Direction of AD790A bias current

Hi Harryh,

Thank you very mach for your quick reply.

I understand that + mark means the bias current flows into and

- mark means the bias current flows out of the device in your datasheets

which means the AD790 bias current flows into.

And we have received a question of AD790 bias current direction from our customer.

They says that the AD790 bias current flows out of the device in their system.

So I posted the thread.

Best regards,

Nikkee

Hi Harry,

We must reply to customer questions, so I asked here about it.

I think there is no special meaning.

Best regards,

Nikkee

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EZ Admin