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INA326: I need same functionality IC but operating temperature range with -40°C ~ 125°C

Manohar K
Prodigy 60 points
Part Number: INA326

Tool/software:

INA326 for this operating temperature range is -40°C ~ 85°C  but my requirement is we need to use under the 110°C can you suggest the alternate part

  • 0
    TI__Genius 15410 points

    Hi Manohar, 

    Welcome to E2E! 

    The INA326 can operate up to +125C; we do not provide specifications in the datasheet for that range, so parameters may vary at 110C. 

    This part has a unique architecture and pinout, so we do not have other pin-to-pin alternatives. If you can provide some details of your application needs, we can look into similar parts that can fit your need. 

    Regards,
    Ashley

  • 0
    Prodigy 60 points

    Thank you for information .


    can you suggest any reference design or IC for 2 wire PT1000 RTD using instrumentational amplifier.

  • 0 in reply to Manohar K
    TI__Genius 15410 points

    Hi Manohar, 

    What are your device requirements for the instrumentation amplifier? Such as power supply, package, level of precision, what load you are driving, etc? 

    Regards,
    Ashley