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TMP112 / distribution graph of temperature error

Guru 29690 points
Other Parts Discussed in Thread: TMP112
Hi Team,
 
I'd like to ask about TMP112 accuracy.
In datasheet P.4(Figure1), there is distribution graph of temperature error at 25℃.
 
My customer would like to know the same graph at 0~65℃ and at -40~125℃.
Is there any data that meet my customer's requirement?
 
Best Regards,
Yaita / Japan disty
  • Hello Yaita-San,

    I looked at the characterization data for TMP112 and unfortunately we do not have the population data over the temperature ranges you specified. We specify the Max Error when ever we deal with temperature range and we guarantee the parts operation as per Figure3 (page4) of the datasheet. If the customer is interested in a more detailed version of this graph (figure3) we can provide it to you as long as we have an NDA in place.

    Best Regards,

    Abhi

  • Hello Abhi-san,
     
    Thank you for your comment.
    I will inform you if my customer needs more detailed version of Figure3.
     
    Best Regards,
    Yaita
  • Hello Abhi-san,
     
    I had a talk with my customer and he is interested in a more detailed version of figure3.
    Could you send me the material to following address?
     
    My company and my customer have NDA with TI previously.
     
    Best regards,
    Yaita
  • Depending on this material, my customer will be able to decide if TMP112 is usable to his system.
    So, could you support me please?
    Your prompt reply would be really appreciated.
     
    Best Regards,
    Yaita  
  • Hi Yaita-san,

    I send out an email to Yasushi Fujiwara about this request. We will need more information about the NDA document. Hopefully we get document information in a few hours so we can share this data with you. We understand urgency to be able to win this socket but there are some policies that we need to verify first. I will update you as soon as possible. 

    Best Regards,

    Mayrim Verdejo 

    Applications Support| MHRS Products

  • Hi Mayrim-san,
     
    Thank you for your cooperation.
    I will wait for you and Fujiwara-san's reply.
     
    Best Regards,
    Yaita