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TMP114: What is different TMP114 A/B/C/D?

Lawrence He
Genius 3115 points
Part Number: TMP114

Tool/software:

Hi, Support Team


our client consider TMP114 design in smart ring application but we saw datasheet have A/B/C/D product.; only different devices two wire address?

which parts is suitable smart ring application? 

if any suggestion, Please advise me.

Thanks,

Best regards,

Lawrence

  • 0
    TI__Genius 9770 points

    Hello Lawrence,

    For smart ring applications, great choice on TMP114! TMP114 provides high accuracy with a small size and low height. The only difference between A/B/C/D products is the addresses. You can implement up to four TMP114s on the same bus with different addresses. If you are wanting two TMP114's you will need to order two different products with different addresses. 

    Best Regards,

    Meredith McKean