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TMP400AIDBQT - Texas Instruments

Description: Remote and Local Temperature Sensor with N-Factor and Series-R Correction in QSSOP-16

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TMP400AIDBQT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ0016A
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TMP400AIDBQT - Texas Instruments  - 3D model - Small Outline Packages - DBQ0016A
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TMP400AIDBQT Details

  • Manufacturer Part Number:

    TMP400AIDBQT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    1 Cel

  • Body Breadth:

    3.9 mm

  • Body Height:

    1.75 mm

  • Body Length or Diameter:

    4.9 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    16

  • Operating Current-Max:

    0.038 mA

  • Operating Temperature-Max:

    127 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SSOP16,.25

  • 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

  • Termination Type:

    SOLDER

TMP400AIDBQT Frequently Asked Questions (FAQs)

  • The TMP400AIDBQT can operate from -40°C to 125°C, but the accuracy specifications are only guaranteed from -20°C to 85°C.
  • The TMP400AIDBQT defaults to 12-bit resolution. To configure it for 13-bit resolution, set the RES pin high during power-up. For 12-bit resolution, set the RES pin low or leave it floating.
  • The ALERT pin is an open-drain output that can be used to generate an interrupt when the temperature exceeds a programmable threshold. Connect a pull-up resistor to VCC and use the ALERT pin as an interrupt input to your microcontroller.
  • The TMP400AIDBQT outputs a 12-bit or 13-bit digital code. To calculate the temperature, use the formula: Temperature (°C) = (Code × 0.0625) - 273.15. For 13-bit resolution, use Code × 0.03125 instead.
  • The TMP400AIDBQT has a typical power consumption of 10 μA in normal operation. To reduce power consumption, use the shutdown mode (SD pin low) when not in use, or use the low-power mode (LP pin high) for reduced power consumption during operation.

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TMP400AIDBQT 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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