This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

  • TI Thinks Resolved

BQ2947: Impedance between monitoring pin(V1-V4)

Prodigy 110 points

Replies: 3

Views: 77

Part Number: BQ2947

Hi,

There are pins of monitoring voltage (V1-V4) on BQ2947. could you please tell me how much Impedance are each pins?

Thanks,

Katsu

  • and also, if you have equivalent circuit on this, please share it.

    Thanks,

    Katsu

  • In reply to Katsu Sugita:

    Katsu,

    I will take a look at this and get back to you tomorrow.

    Thanks,

    Shawn

    If this post answers your question, please click "This resolved my issue".

    TI provides design resources and design advice (including technical, schematic, code and/or system review) “as is” and with all faults.  All information in this or related correspondence is provided subject to TI’s Important Notice (http://www.ti.com/corp/docs/legal/important-notice.shtml).

  • In reply to Shawn Hinkle:

    Katsu,

    The input impedance for this pins is fairly high, we estimate it to be around 10M Ohm or higher. However, we are not able to give an equivalent circuit because this information is protected.

    Thanks,

    Shawn

    If this post answers your question, please click "This resolved my issue".

    TI provides design resources and design advice (including technical, schematic, code and/or system review) “as is” and with all faults.  All information in this or related correspondence is provided subject to TI’s Important Notice (http://www.ti.com/corp/docs/legal/important-notice.shtml).

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.