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TMP121AIDBVRG4 - Texas Instruments

Description: Board Mount Temperature Sensors 1.5C Accurate Dig w/SPI Interface

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PCB Footprints
TMP121AIDBVRG4 - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DBV (R-PDSO-G6)
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3D Models
TMP121AIDBVRG4 - Texas Instruments  - 3D model - SOT23 (6-Pin) - DBV (R-PDSO-G6)
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TMP121AIDBVRG4 Details

  • Manufacturer Part Number:

    TMP121AIDBVRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DBV-6

  • ECCN Code:

    EAR99

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    1.5 Cel

  • Body Breadth:

    1.6 mm

  • Body Height:

    1.45 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:

    6

  • Operating Current-Max:

    0.05 mA

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Interface Type:

    SPI INTERFACE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSOP6,.11,37

  • 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

TMP121AIDBVRG4 Frequently Asked Questions (FAQs)

  • The TMP121AIDBVRG4 has an accuracy of ±1°C from -20°C to 70°C and ±2°C from -40°C to 125°C.
  • The TMP121AIDBVRG4 defaults to 12-bit resolution. To configure it for 13-bit resolution, set the RES bit in the CONFIG register to 1.
  • The conversion time for the TMP121AIDBVRG4 is approximately 30 ms for 12-bit resolution and 60 ms for 13-bit resolution.
  • The TMP121AIDBVRG4's open-drain output requires an external pull-up resistor to VCC. A 1 kΩ to 10 kΩ resistor is recommended.
  • Yes, the TMP121AIDBVRG4 supports multi-drop configuration. Each device must have a unique address set using the A0, A1, and A2 pins.

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TMP121AIDBVRG4 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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