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ACS726LLFTR-40B-T - Allegro Microsystems

Description: Galvanically Isolated Current Sensor IC With Differential Output And Externally Adjustable Gain

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ACS726LLFTR-40B-T - Allegro Microsystems PCB footprint - Small Outline Packages - Small Outline Packages - 24-Pin SOIC i
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ACS726LLFTR-40B-T - Allegro Microsystems  - 3D model - Small Outline Packages - 24-Pin SOIC i
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ACS726LLFTR-40B-T Details

  • Manufacturer Part Number:

    ACS726LLFTR-40B-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    QSOP-24

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    0

  • Body Height:

    1.5 mm

  • Body Length or Diameter:

    8.645 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    DIFFERENTIAL

  • Output Type:

    ANALOG VOLTAGE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SSOP24,.25

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    CURRENT SENSOR

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Tin (Sn)

ACS726LLFTR-40B-T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ACS726LLFTR-40B-T is -40°C to 150°C.
  • The output voltage of the ACS726LLFTR-40B-T is analog, and it's recommended to use a low-pass filter to remove high-frequency noise and to buffer the output signal to prevent loading effects.
  • It's recommended to follow a 4-layer PCB layout with a solid ground plane, and to keep the analog and digital signals separate to minimize noise and interference.
  • The ACS726LLFTR-40B-T does not require calibration, as it's a ratiometric device that provides an output voltage proportional to the input current. However, it's recommended to perform a system-level calibration to account for any system-specific errors.
  • The recommended input current range for the ACS726LLFTR-40B-T is ±40A, but it can measure currents up to ±50A with reduced accuracy.

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ACS726LLFTR-40B-T Overview

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