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ADS8411: Confirm part from device marking

Part Number: ADS8411

Hi team,

Quick clarification. My customer would like to confirm whether below 'B' character denotes part is ADS8411IB (16bit)?

ADS8411IP(15bit) is also similar to its device marking information.

Appreciate your help to clarify.

Regards,

Roland

  • Hi Roland,

    You can use TI's part marking tool to check part top-side markings here:  http://www.ti.com/packaging/docs/partlookup.tsp

    The marking confirms that there will be a "B" on a lower line on the top-side marking for the ADS8411IB vs. the ADS8411.

    Therefore the devices in the image should be the "B" version.

    Part numberMarkingPackage | pinsStatusDescription
    ADS8411IBPFBR ADS8411I 
    PFB | 48 ACTIVE 16-Bit, 2MSPS ADC with P8/P16 Parallel Output, Internal Clock & Internal Reference
    ADS8411IBPFBT ADS8411I 
    PFB | 48 ACTIVE 16-Bit, 2MSPS ADC with P8/P16 Parallel Output, Internal Clock & Internal Reference
    ADS8411IPFBT ADS8411I PFB | 48 ACTIVE 16-Bit, 2MSPS ADC with P8/P16 Parallel Output, Internal Clock & Internal Reference