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TMAG5170A1QDGKT - Texas Instruments

Description: Board Mount Hall Effect/Magnetic Sensors

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TMAG5170A1QDGKT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK
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TMAG5170A1QDGKT - Texas Instruments  - 3D model - Small Outline Packages - DGK
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TMAG5170A1QDGKT Details

  • Manufacturer Part Number:

    TMAG5170A1QDGKT

  • 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

  • Body Breadth:

    3 mm

  • Body Height:

    1.1 mm

  • Body Length or Diameter:

    3 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 mA

  • Output Interface Type:

    4-WIRE INTERFACE

  • Output Range:

    -2-2mA

  • Output Type:

    CURRENT OUTPUT

  • Package Equivalence Code:

    SOP8,.2,25

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    MAGNETIC FIELD SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Termination Type:

    SOLDER

TMAG5170A1QDGKT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLAA701, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure accurate magnetic sensing.
  • Calibration involves adjusting the internal gain and offset registers to compensate for variations in the magnetic field and sensor characteristics. TI provides a calibration procedure in the datasheet, which involves measuring the sensor output at different magnetic field strengths and adjusting the registers accordingly.
  • The TMAG5170A1QDGKT is rated for operation from -40°C to 125°C, but the accuracy and linearity of the sensor may degrade at extreme temperatures. It's essential to consult the datasheet and application notes for specific temperature-related performance characteristics.
  • While the TMAG5170A1QDGKT is primarily designed for 2D magnetic field sensing, it can be used for 3D sensing with some additional circuitry and processing. TI provides an application note (SLAA702) that describes a method for 3D sensing using multiple TMAG5170A1QDGKT devices.
  • The TMAG5170A1QDGKT communicates through a standard I2C interface, which is widely supported by most microcontrollers. TI provides example code and interface guidelines in the datasheet and application notes to help with integration.

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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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