INA214: Question about the supply voltage of V+ and IN+ pin

Lumina Gui

Expert 2665 points

Part Number: INA214

Hi Sir,

we have some questions about the supply voltage of V+ and IN+ pins when using the INA214, that is:

1) The voltage of V+ and Supply is 12V, and they are in the same network.Is that ok?

2) V+ voltage 5V and supply voltage is12V. Is that ok?

Thanks,

Kind Regards

0 Louis L over 2 years ago

Hi Lumina,

Thanks for the question and using the E2E forum.

1) It is ok that V+ and IN+ are on the same supply.

2) Yes, 5V on V+ and 12V on IN+ is good. In fact, those are the test conditions for the electrical characteristics table.

Please let us know if you have any more questions.

Louis

0 Lumina Gui over 2 years ago in reply to Louis L

Expert 2665 points

Hi Louis,

Thank you very much for your reply.

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