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STLM20DD9F - STMicroelectronics

Description: Ultra-low current 2.4 V precision analog temperature sensor

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STLM20DD9F - STMicroelectronics PCB footprint - Small Outline No-lead - Small Outline No-lead - UDFN-4L
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STLM20DD9F - STMicroelectronics  - 3D model - Small Outline No-lead - UDFN-4L
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STLM20DD9F Details

  • Manufacturer Part Number:

    STLM20DD9F

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    UDFN-4

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Accuracy-Max (Cel):

    1.5 Cel

  • Body Breadth:

    1 mm

  • Body Height:

    0.475 mm

  • Body Length or Diameter:

    1.3 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SOLCC4,.05,20

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

  • 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

STLM20DD9F Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the STLM20DD9F is 2.2V to 3.6V.
  • To ensure accuracy, it's essential to follow proper PCB layout and thermal design guidelines, minimize thermal gradients, and calibrate the device according to the datasheet recommendations.
  • The maximum current consumption of the STLM20DD9F is typically around 10μA in normal operating mode, but it can be as low as 1μA in shutdown mode.
  • Yes, the STLM20DD9F is rated for operation up to 150°C, making it suitable for high-temperature applications. However, ensure proper thermal design and consider derating the device's accuracy at extreme temperatures.
  • The STLM20DD9F communicates via a standard I²C interface. Connect the SCL and SDA pins to the microcontroller's I²C bus, and use a suitable library or driver to communicate with the device.

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STLM20DD9F Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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