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ACS712ELCTR-20A-T - Allegro Microsystems

Description: Fully Integrated, Hall-Effect-Based Linear Current Sensor IC with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor

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ACS712ELCTR-20A-T - Allegro Microsystems PCB footprint - Small Outline Packages - Small Outline Packages - 8 SOICN
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ACS712ELCTR-20A-T - Allegro Microsystems  - 3D model - Small Outline Packages - 8 SOICN
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ACS712ELCTR-20A-T Details

  • Manufacturer Part Number:

    ACS712ELCTR-20A-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Manufacturer:

    Allegro MicroSystems LLC

  • Body Breadth:

    3.9 mm

  • Body Height:

    1.47 mm

  • Body Length or Diameter:

    4.9 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    ANALOG

  • Output Type:

    ANALOG VOLTAGE

  • Package Body Material:

    PLASTIC

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    CURRENT SENSOR

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

ACS712ELCTR-20A-T Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VCC pin is 5.5V. Exceeding this voltage may damage the device.
  • The output voltage of the ACS712ELCTR-20A-T is a analog voltage that varies in proportion to the input current. You can use an ADC to convert the analog voltage to a digital signal, or use a comparator to detect specific current levels.
  • The bandwidth of the ACS712ELCTR-20A-T is typically 80 kHz, but it can be adjusted by adding an external capacitor between the FILTER pin and GND.
  • The ACS712ELCTR-20A-T does not require calibration. It is factory-calibrated and provides a high degree of accuracy. However, you may need to adjust the output voltage to match your specific application requirements.
  • The ACS712ELCTR-20A-T has a temperature range of -40°C to 150°C. The device's accuracy and sensitivity may be affected by temperature changes, but it is designed to provide reliable operation over the specified temperature range.

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