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Showing 122 results View by: Thread Post Sort by
  • TMP451-Q1: The power supply requirements on tmp451-Q1

    Ted Xu
    Ted Xu
    TI Thinks Resolved
    Part Number: TMP451-Q1 HI BU team Would you help share the requirements on voltage ripple and power noise of TMP451-Q1's the power supply? Thanks
    • over 2 years ago
    • Sensors
    • Sensors forum
  • TMP451: Burst mode pointer

    Tom Domanski24
    Tom Domanski24
    TI Thinks Resolved
    Part Number: TMP451 Tool/software: Hi There, I am posting this for TI customer. Could you please advise? ============================= My name is Kris and I work at (...) in the FPGA design team. We are working on developing code to work with…
    • over 1 year ago
    • Sensors
    • Sensors forum
  • Answered
  • TMP451-Q1: TMP451 filtering and schematic & layout review

    Michael Huang
    Michael Huang
    Resolved
    Part Number: TMP451-Q1 Other Parts Discussed in Thread: TMP451 Dear TI expert, I'm from Bosch China team. In our controller project, we are using TMP451 to monitor MCU temperature. In datasheet figure 6-6, when differential cap value increases,…
    • Resolved
    • over 3 years ago
    • Sensors
    • Sensors forum
  • TMP451: low limit with ALERT

    Roy Chou1
    Roy Chou1
    TI Thinks Resolved
    Part Number: TMP451 Tool/software: Hi Team, In datasheet, we only show the high temp limit with alert pin. But I believe that we have low temp limit that if measured temp is under low temp limit. The alert pin will be reported low. Is it correct…
    • over 2 years ago
    • Sensors
    • Sensors forum
  • TMP451-Q1: remote sensor related questions

    Chuqiang Wen
    Chuqiang Wen
    TI Thinks Resolved
    Part Number: TMP451-Q1 Other Parts Discussed in Thread: TMP451 Hi Expert, Some questions about the remote sensor of TMP451-Q1 would like to check with you. How to understand the high, medium and low value of remote sensor source current? Does it…
    • over 2 years ago
    • Sensors
    • Sensors forum
  • Answered
  • TMP451: What is the output voltage of the voltage regulartor inside the device & the normal waveform between D+ and D-.

    Theo Wang
    Theo Wang
    Resolved
    Part Number: TMP451 Tool/software: Hi, When using the TMP451 to measure remote temperature, I encountered some issues and need to perform a simulation of the analog circuit. Therefore, I need the following two pieces of information: 1.What is the…
    • Resolved
    • over 1 year ago
    • Sensors
    • Sensors forum
  • TMP451: how input analog voltage is converted to temperature

    lelian cao
    lelian cao
    TI Thinks Resolved
    Part Number: TMP451 Other Parts Discussed in Thread: DXP Tool/software: Hi team: We are currently using TMP451AQDQFRQ1 temp sensor, I suppose the temperature is calculated internally based on differential voltage between D+ and D-. Could you explain…
    • over 2 years ago
    • Sensors
    • Sensors forum
  • TMP451-Q1: Sensors forum

    Ariel Greenbaum
    Ariel Greenbaum
    TI Thinks Resolved
    Part Number: TMP451-Q1 Other Parts Discussed in Thread: TMP127-Q1 , TMP126-Q1 , LM95071-Q1 , LM71-Q1 Hi, do you have such component but with SPI interface (not I2C)? Ariel Greenbaum
    • over 2 years ago
    • Sensors
    • Sensors forum
  • Answered
  • TMP451: How to modify I2C slave address

    vicky-tj chen
    vicky-tj chen
    Resolved
    Part Number: TMP451 We will use 2 pcs TMP451 with one I2C bus on board, but the I2C slave address can't be changed, fixed on 4CH. How to modify the I2C slave address or could you have any suggestion? tks.
    • Resolved
    • over 2 years ago
    • Sensors
    • Sensors forum
  • TMP451-Q1: slave address

    Tommy Tzeng
    Tommy Tzeng
    TI Thinks Resolved
    Part Number: TMP451-Q1 Hi Sir, we use DQW package, the DQW i2c slave address should be the same as DQF package? is that right?
    • over 2 years ago
    • Sensors
    • Sensors forum
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