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Showing 342 results View by: Thread Post Sort by
  • TMP117: TMP117 Does not seem to be meeting datasheet accuracy specifications

    Benjamin Bawkon
    Benjamin Bawkon
    TI Thinks Resolved
    Part Number: TMP117 Good day, We are using TMP117 sensors in some instrumentation. Customer requirements demand that we verify the performance of these sensors. Unfortunately, they seem to have significantly more error than the datasheet guarantees. …
    • 24 days ago
    • Sensors
    • Sensors forum
  • TMP117: TMP117-Exterior structure design

    switch
    switch
    Part Number: TMP117 Hi Ti Team, My client found that the temperature accuracy was very poor when using TMP117. It is suspected that it is caused by the external structural design. Please help to check whether the structural design below is reasonable…
    • 2 months ago
    • Sensors
    • Sensors forum
  • Answered
  • RE: TMP117: TMP117

    Ryan Brown1
    Ryan Brown1
    Resolved
    I've asked Marketing to further comment on lead times, however this typically requires feedback from the TI Sales. Regards, Ryan
    • 3 months ago
    • Sensors
    • Sensors forum
  • TMP117: TMP117 I2C re-start

    Shay Gueta
    Shay Gueta
    TI Thinks Resolved
    Part Number: TMP117 Hello, I am using TMP117 on my board. The datasheet (page 23 figure 7-10) states that between write to the pointer register and the next transaction of reading the 16 bit register there should be a "Re-start", which means as far as…
    • 3 months ago
    • Sensors
    • Sensors forum
  • TMP117: NIST ID

    Adam Daluga
    Adam Daluga
    TI Thinks Resolved
    Part Number: TMP117 HEllo, For the TMP chips, there is the EEPROM1 register which is a unique ID for NIST traceability. Can you tell me how the tracing topology works? I recently did multiple parts and found they can have the same ID, but parts I think…
    • 1 month ago
    • Sensors
    • Sensors forum
  • TMP117: TMP117 as Cold junction Temperature Sensor for thermocouple Temperature Measurement

    Balaji Appadurai45
    Balaji Appadurai45
    Part Number: TMP117 Hi, In one of our Temperature Sensor Board, We have chosen P/N#TMP117MAIDRVR. We didn't get the accuracy as as per datasheet (+/-0.3degC). This IC is used for cold Junction reference for Thermocouple Temperature measurement. Thermal…
    • 3 months ago
    • Sensors
    • Sensors forum
  • RE: TMP117: Drift level at 37C

    Ren Schackmann
    Ren Schackmann
    Hi Carsten, Using the Arrhenius equation with Tstress = 150C for 1000hrs and Tuse = 37C gives a useful lifetime of about 124 years. For the 10-year lifetime of your instrument, the TMP117 will not exceed a total drift of +/-0.03C (since this is well below…
    • 1 month ago
    • Sensors
    • Sensors forum
  • TMP117: Accuracy of Sensor with different configuration

    Maarten Jansen
    Maarten Jansen
    TI Thinks Resolved
    Part Number: TMP117 In the datasheet of the TMP117 (SNOSD82C – JUNE 2018 – REVISED APRIL 2021) it specifies in chapter 6.5 "Electrical characteristics" the temperature accuracy. Under test conditions it specifies that this is measured using 8 averages…
    • 1 month ago
    • Sensors
    • Sensors forum
  • TMP117: Unique ID for tmp117

    Feng bin Su
    Feng bin Su
    TI Thinks Resolved
    Part Number: TMP117 Other Parts Discussed in Thread: TMP116 Hi team, Customer would like to confirm with you whether there is a unique ID for all of the production silicon from our factory. Thanks.
    • 4 months ago
    • Sensors
    • Sensors forum
  • TMP117: Hidden Registers

    Jonathan Cutting
    Jonathan Cutting
    TI Thinks Resolved
    Part Number: TMP117 Other Parts Discussed in Thread: TMP461-SP Hi, I recently irradiated several TMP117 parts to xxx Mrad to see whether they would work for an application that requires sterilization. The parts still communicate over I2C but the EEPROM…
    • 2 months ago
    • Sensors
    • Sensors forum
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