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  • LM86: LM86 that is not functioning properly

    TI Thinks Resolved
    Part Number: LM86 Dear Technical Support Team, We observed an issue where, on approximately 1 out of several dozen boards, the temperature reading becomes FFh or 00h when the temperature exceeds around 35°C. On this board, a MOSFET is used for level…
    • Answered

  • LM86: There is something wrong with the remote die function

    Resolved
    Part Number: LM86 Other Parts Discussed in Thread: LM90 , , LM99 , LM89 Hi, I followed the "LM86, LM89, LM89-1, LM90, LM99, LM99-1 Evaluation Board User’s Guide (snvu125)" to design the schematic for LM86CIMMX/NOPB, but there was something wrong with…
    • Resolved

  • LM86: Unexpected behavior

    TI Thinks Resolved
    Part Number: LM86 Dear Technical Support Team, The LM86 causes unexpected behavior. Background and Current Situation On a particular board using the LM86, there are cases where it only outputs 127°C or 0°C after a certain point. Analysis shows that…

  • LM86: Request for information on lead composition, etc. for LM86CIM/NOPB (EOL)

    TI Thinks Resolved
    Part Number: LM86 Hello, Team Members A customer has requested confirmation of the following information regarding the LM86CIM/NOPB currently used in their products. The LM86CIM/NOPB is a tube-packaged product and has already been discontinued. …

  • LM86: If temperature over operating temperature, what does the LM86 retrun?

    TI Thinks Resolved
    Part Number: LM86 Tool/software: Dear Sir, Based on critical condition, I want to know if LM86 over operating temperature (remote and local), what does the LM86 return? Does the LM86 keep the highest temperature local(127) and remote(127.875) or…
    • Answered

  • LM86: LM86

    Resolved
    Part Number: LM86 Is there a way to convert the temperature reading from the LM86 back to a voltage at the diode? Also can the LM86 be biased at 40uA Thanks, Eric
    • Resolved
    • Answered

  • LM89: Difference between LM89 and LM86

    Resolved
    Part Number: LM89 Other Parts Discussed in Thread: LM86 Hi TI expert, May I know what is the difference between LM8 9 CIMX/NOPB and LM8 6 CIMX/NOPB? We want to replace the LM86 by the LM89 directly. Looking forward to your reply. Thank you…
    • Resolved
    • Answered

  • LM86: How to calibrate LM86 to match a brand new remote sensing thermal diode?

    Resolved
    Part Number: LM86 Other Parts Discussed in Thread: TMP451 , TMP461 Hi, I'm using LM86CIM/NOPB to measure chip die temperature via chip integrated thermal diode. in the datasheet of LM86, There are two registers named after REMOTE TEMPERATURE OFFSET…
    • Resolved
    • Answered

  • LM86: May LM86 can direct replace G781?

    Resolved
    Part Number: LM86 Other Parts Discussed in Thread: LM89 Hi Sir May LM86 can direct replace G781? i check the pinout seems the same. Is customer need to change their firmware if they use LM86 replace G781? Bogey
    • Resolved

  • LM86: Sometimes get temperature 127 degree C from RTHB

    TI Thinks Resolved
    Part Number: LM86 Dear Sir, We polling the LM86 to get the remote temperature one times per second. But sometimes it returns an error temperature with 127 degree C. Are there any setting, limitation or errata we should take care of it? Thanks…

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