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ACS725LMATR-50AB-T - Allegro Microsystems

Description: High-Accuracy, 3.3V Isolated Current Sensor with Stray Field Rejection

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ACS725LMATR-50AB-T - Allegro Microsystems PCB footprint - Small Outline Packages - Small Outline Packages - 16 SOICW
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ACS725LMATR-50AB-T - Allegro Microsystems  - 3D model - Small Outline Packages - 16 SOICW
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ACS725LMATR-50AB-T Details

  • Manufacturer Part Number:

    ACS725LMATR-50AB-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-16

  • Manufacturer:

    Allegro MicroSystems LLC

  • Additional Feature:

    AEC-Q100; IT HAVE SENSITIVITY OF 66 MV/A

  • Body Breadth:

    7.5 mm

  • Body Height:

    2.65 mm

  • Body Length or Diameter:

    10.3 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    16

  • Operating Current-Max:

    14 mA

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    VOLTAGE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape/Style:

    RECTANGULAR

  • Screening Level:

    AEC-Q100

  • Sensors/Transducers Type:

    MAGNETIC FIELD SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Tin (Sn)

  • Termination Type:

    SOLDER

ACS725LMATR-50AB-T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ACS725LMATR-50AB-T is -40°C to 150°C.
  • Calibration is not required for the ACS725LMATR-50AB-T as it is a ratiometric device, meaning its output voltage is proportional to the supply voltage. However, it's recommended to follow the application note AN269041 from Allegro MicroSystems for proper PCB layout and component selection to ensure accurate current measurement.
  • Allegro MicroSystems provides an application note AN269041 that outlines the recommended PCB layout and component selection guidelines for optimal performance of the ACS725LMATR-50AB-T. It's recommended to follow these guidelines to ensure accurate current measurement and minimize noise and interference.
  • Yes, the ACS725LMATR-50AB-T can be used for bidirectional current measurement. The device has a symmetrical output characteristic, allowing it to measure both positive and negative currents. However, it's essential to ensure that the device is properly biased and that the output voltage is properly interpreted to accurately measure bidirectional currents.
  • The response time of the ACS725LMATR-50AB-T is typically in the range of 1-2 microseconds. However, this can vary depending on the specific application and the bandwidth of the output filter. It's recommended to consult the datasheet and application notes for more information on the device's response time and filtering requirements.

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ACS725LMATR-50AB-T Overview

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