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TMAG5231A1CQDMRR - Texas Instruments

Description: Low-power, low-voltage (1.65 V to 5.5 V) Hall-effect switch

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TMAG5231A1CQDMRR - Texas Instruments PCB footprint - Other - Other -  DMR0004A
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TMAG5231A1CQDMRR - Texas Instruments  - 3D model - Other -  DMR0004A
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TMAG5231A1CQDMRR Details

  • Manufacturer Part Number:

    TMAG5231A1CQDMRR

  • 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

  • Body Breadth:

    1.1 mm

  • Body Height:

    0.35 mm

  • Body Length or Diameter:

    1.4 mm

  • Housing:

    PLASTIC

  • Hysteresis:

    0.6 mT

  • Input Mode:

    OMNIPOLAR

  • JESD-609 Code:

    e3

  • Magnetic Field Range-Max:

    2.7 mT

  • Magnetic Field Range-Min:

    0.3 mT

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Current-Max:

    0.0000013 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    PUSH-PULL

  • Output Current-Max:

    5 mA

  • Output Range:

    -5-5mA

  • Output Type:

    DIGITAL CURRENT

  • Package Equivalence Code:

    SOLCC4,.05,20

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    MAGNETIC FIELD SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.65 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Termination Type:

    SOLDER

TMAG5231A1CQDMRR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing signal traces, and keeping the device away from noise sources.
  • Calibration is crucial for accurate measurements. TI provides a calibration procedure in the datasheet, which involves applying a known magnetic field and adjusting the offset and sensitivity registers. You can also use the TI-provided calibration software or third-party libraries.
  • The TMAG5231A1CQDMRR is rated for operation from -40°C to 125°C, but it's essential to consider the temperature coefficient of the device and the potential impact on accuracy and stability.
  • Noise and interference can affect the magnetometer's accuracy. Use proper shielding, filtering, and grounding techniques to minimize noise. You can also use software filters or averaging techniques to reduce the impact of noise.
  • The TMAG5231A1CQDMRR has a typical current consumption of 1.5 mA at 3.3V, but this can vary depending on the operating mode and frequency. Be sure to consider power consumption in your design, especially for battery-powered applications.

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TMAG5231A1CQDMRR 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 TMAG5231A2DQDMRR Texas Instruments

Hall Effect Sensor, 0.3mT Min, 2.7mT Max, -5-5mA, Rectangular, 4 Pin, Surface Mount