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HAL3727DJ-A - TDK

Description: Board Mount Hall Effect / Magnetic Sensors Robust Programmable 2D Position Sensor, Bx and Bz, Analog Output

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PCB Footprints
HAL3727DJ-A - TDK PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-8
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3D Models
HAL3727DJ-A - TDK  - 3D model - Small Outline Packages - SOIC-8
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HAL3727DJ-A Details

  • Manufacturer Part Number:

    HAL3727DJ-A

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • Manufacturer:

    TDK Corporation

  • Body Breadth:

    3.9 mm

  • Body Height:

    1.65 mm

  • Body Length or Diameter:

    4.9 mm

  • Housing:

    PLASTIC

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Range:

    -1.2-1.2mA

  • Output Type:

    CURRENT OUTPUT

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    ROTARY POSITION SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Surface Mount:

    YES

  • Termination Type:

    SOLDER

HAL3727DJ-A Frequently Asked Questions (FAQs)

  • TDK provides a recommended PCB layout in their application notes, which includes guidelines for component placement, trace routing, and grounding to minimize noise and ensure reliable operation.
  • The HAL3727DJ-A has a thermal pad on the bottom, which should be connected to a thermal ground plane on the PCB. Additionally, ensure good airflow around the device and consider using a heat sink if operating in high-temperature environments.
  • Although the datasheet specifies a recommended operating voltage range, the absolute maximum rating for the VCC pin is 6.5V. Exceeding this voltage may damage the device.
  • TDK provides a troubleshooting guide in their application notes, which covers common issues such as noise, oscillation, and output voltage errors. Additionally, use oscilloscopes and logic analyzers to debug the device's behavior.
  • Yes, the HAL3727DJ-A is sensitive to electromagnetic interference (EMI). Ensure proper shielding, use of EMI filters, and follow good PCB design practices to minimize EMI effects.

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HAL3727DJ-A Overview

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About TDK

TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.

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