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TMP423BIDCNR - Texas Instruments

Description: Triple Remote and Local Temperature Sensor with N-Factor and Series-R Correction

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PCB Footprints
TMP423BIDCNR - Texas Instruments PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - DCN (R-PDSO-G8)
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TMP423BIDCNR - Texas Instruments  - 3D model - SOT23 (8-Pin) - DCN (R-PDSO-G8)
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TMP423BIDCNR Details

  • Manufacturer Part Number:

    TMP423BIDCNR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Accuracy-Max (Cel):

    2.5 Cel

  • Body Breadth:

    1.6 mm

  • Body Height:

    1.175 mm

  • Body Length or Diameter:

    2.9 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    8

  • Operating Current-Max:

    0.038 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSSOP8,.1

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Termination Type:

    SOLDER

TMP423BIDCNR Frequently Asked Questions (FAQs)

  • The TMP423BIDCNR can operate from -40°C to 125°C, but the accuracy of the temperature measurement is specified from -20°C to 100°C.
  • The TMP423BIDCNR can be configured for remote temperature sensing by connecting the remote diode to the RDIODE pin and setting the RSEL pin to the desired gain setting. The datasheet provides more information on the gain settings and remote diode connection.
  • The typical current consumption of the TMP423BIDCNR is 250 μA, but this can vary depending on the operating frequency and other factors. The datasheet provides more information on power consumption.
  • Yes, the TMP423BIDCNR is designed for high-accuracy temperature measurement applications, with an accuracy of ±1°C from -20°C to 100°C. However, the accuracy can be affected by various factors such as noise, thermal gradients, and calibration errors.
  • The TMP423BIDCNR does not require calibration, as it is a digital temperature sensor with internal calibration. However, it is recommended to follow the datasheet guidelines for PCB layout, thermal design, and noise reduction to ensure optimal performance.

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TMP423BIDCNR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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