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TMP401AIDGKT - Texas Instruments

Description: Remote and Local Temperature Sensor with N-Factor and Series-R Correction in VSSOP-8

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TMP401AIDGKT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK(S-PDOS-G8)
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TMP401AIDGKT - Texas Instruments  - 3D model - Small Outline Packages - DGK(S-PDOS-G8)
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TMP401AIDGKT Details

  • Manufacturer Part Number:

    TMP401AIDGKT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    3 Cel

  • Additional Feature:

    HYSTERESIS 0.5V

  • Body Breadth:

    3 mm

  • Body Height:

    1.1 mm

  • Body Length or Diameter:

    3 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    8

  • Operating Current-Max:

    0.036 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:

    TSSOP8,.19

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    NICKEL PALLADIUM GOLD SILVER

  • Termination Type:

    SOLDER

TMP401AIDGKT Frequently Asked Questions (FAQs)

  • The TMP401AIDGKT can operate from -40°C to 125°C, but the accuracy of the temperature measurement may degrade at extreme temperatures.
  • The TMP401AIDGKT does not require calibration, as it is a digital temperature sensor with internal calibration. However, you can perform a one-point calibration by writing a correction value to the offset register to improve accuracy.
  • The maximum current consumption of the TMP401AIDGKT is 1.5 mA, but it can be as low as 10 μA in shutdown mode.
  • Yes, the TMP401AIDGKT has built-in noise filtering and is designed to operate in noisy environments. However, it's still recommended to follow proper PCB design and layout practices to minimize noise coupling.
  • The TMP401AIDGKT communicates over an I2C interface, which is a standard interface for many microcontrollers. You can use the TMP401AIDGKT's datasheet and the microcontroller's datasheet to determine the correct pin connections and communication protocol.

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TMP401AIDGKT 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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Part Image TMP401AIDGKRG4 Texas Instruments

Serial Switch/Digital Sensor, 12 Bit(s), 1Cel, Bipolar, Square, 8 Pin, Surface Mount