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ACS711KEXLT-31AB-J - Allegro Microsystems

Description: Open Loop Current Sensor AC/DC Current 3.3V Automotive 12-Pin QFN EP T/R

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ACS711KEXLT-31AB-J - Allegro Microsystems PCB footprint - Other - Other - ACS711KEXLT-31AB-J-2
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3D Models
ACS711KEXLT-31AB-J - Allegro Microsystems  - 3D model - Other - ACS711KEXLT-31AB-J-2
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ACS711KEXLT-31AB-J Details

  • Manufacturer Part Number:

    ACS711KEXLT-31AB-J

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-12

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Allegro MicroSystems LLC

ACS711KEXLT-31AB-J Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ACS711KEXLT-31AB-J is -40°C to 125°C.
  • The output voltage of the ACS711KEXLT-31AB-J is ratiometric, meaning it is proportional to the supply voltage. It's recommended to use a voltage regulator to ensure a stable output voltage.
  • A good PCB layout for the ACS711KEXLT-31AB-J should minimize noise and ensure good thermal dissipation. Keep the device away from high-current paths, use a solid ground plane, and consider using a thermal pad for heat dissipation.
  • The ACS711KEXLT-31AB-J does not require calibration. It is a self-contained current sensor with an integrated amplifier and offset correction. However, you may need to adjust the output voltage range to match your system's requirements.
  • The response time of the ACS711KEXLT-31AB-J is typically around 1 μs, making it suitable for high-speed current sensing applications.

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