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  • TMP422: Max Distance between TMP422 & sensor

    Resolved
    Part Number: TMP422 Tool/software: Hi Team, My customer is looking at >50cm signal routed through low loss PCB material between ground plane as differential pair. What would you expect the maximum range would be? Kind regards, Lucas W
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  • TMP422: Using TMP422 to read Tsense of OPamp

    TI Thinks Resolved
    Part Number: TMP422 Other Parts Discussed in Thread: TMP411 , , OPA564 , TMP461 Tool/software: Hi, I am using the TMP422 measure the junction Temperature of an OPamp which remmonds a TMP411 in its datasheet. I have multiple of these OPamps why I decided…
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  • TMP422-EP: TMP422 LOCAL TEMPERATURE MEASUREMENT

    Resolved
    Part Number: TMP422-EP Other Parts Discussed in Thread: DXP , TMP422 Tool/software: Hi All, I am using the TMP422AMDCNTEP part for my design. Please clarify the below queries, 1) I am trying to use local temperature measurement alone not for remote…
    • Resolved

  • TMP422: address issue

    TI Thinks Resolved
    Part Number: TMP422 Tool/software: Hi Team, Customer found a address issue. With the schematic below, we expect the address is 0x4d, but it seems response to 0x4c. Pls check the schematic, waveform below and advise. Thanks. Regards, Haili…

  • TMP422-Q1: TMP422-Q1: TMP451-Q1 V+, DX1~DX4 rating current (Limited current) (max) is ?

    TI Thinks Resolved
    Part Number: TMP422-Q1 Other Parts Discussed in Thread: TMP451-Q1 , What is the maximum rating current ((limited current) of TPM451-Q1 PIN1(V+,) PIN1~3(DX1~DX4)?

  • TMP422: Single-Byte Read

    TI Thinks Resolved
    Part Number: TMP422 Hello, I have the following questions regarding the single-byte read of TMP422: If I want to do a single-byte read for all the three temperature registers: Local Temperature Reg (x"00"), Remote Temperature Reg 1 (x"01"), and…
    • Answered

  • TMP422-EP: TMP422 Absolute Temperature Transition Rate

    Resolved
    Part Number: TMP422-EP Other Parts Discussed in Thread: TMP422 I've seen temperature transition limits for other IC temperature sensors. Is there a recommended/absolute transition rate for the TMP422? Generally specified in Degrees(C)/minute. Thanks…
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    • Answered

  • TMP422-EP: TMP422 Remote Temperature Sensor "TD"

    Resolved
    Part Number: TMP422-EP Other Parts Discussed in Thread: TMP422 There is no definition in the TMP422 Remote Temperature Sensor specification for the condition "TD" (that I can find). I assume TD is the temperature of the remote sensor. Is this assumption…
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    • Answered

  • TMP422-EP: TMP422 VID V6211618 Digital Inputs

    Resolved
    Part Number: TMP422-EP Other Parts Discussed in Thread: TMP422 , TMP421 The TMP422 VID V6211618 specifies SMBus parameters and Digital Input parameters. The TEM422 has no inputs other than the SMBus and DX pins. I assume the DX pins are analog and not…
    • Resolved

  • TMP422: Temperature Monitoring Diode change from LM95233 to TMP422 possible?

    TI Thinks Resolved
    Part Number: TMP422 Other Parts Discussed in Thread: LM95233 , ADC12QJ1600 , , ADC09QJ1300EVM , TMP421 , DXP Hi team, my customer want to consider ADC12QJ1600 + temp sensor, we are promoting both LM95233 and TMP422. Conncting to ADC, at TDIODE+/-…

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