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A1302KUA-T - Allegro Microsystems

Description: A1302KUA-T Allegro Microsystems,, Linear Hall Effect Sensor, 4.5 → 6 V, 3-Pin Ultra Mini SIP

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PCB Footprints
A1302KUA-T - Allegro Microsystems PCB footprint - Other - Other - Package UA, 3-Pin SIP_FFW
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3D Models
A1302KUA-T - Allegro Microsystems  - 3D model - Other - Package UA, 3-Pin SIP_FFW
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A1302KUA-T Details

  • Manufacturer Part Number:

    A1302KUA-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SIP-3

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    0

  • Additional Feature:

    MAGNETIC SENSITIVITY

  • Body Breadth:

    1.52 mm

  • Body Height:

    3.035 mm

  • Body Length or Diameter:

    4.105 mm

  • Input Mode:

    UNIPOLAR

  • JESD-609 Code:

    e3

  • Linearity (%):

    2.5 %

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Operating Current-Max:

    11 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    NON-INVERTING

  • Output Range:

    2.40-2.60V

  • Output Type:

    DIGITAL VOLTAGE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SIP3,.02,50

  • Package Shape/Style:

    RECTANGULAR

  • Resistance:

    2 Ω

  • Sensitivity (mV/G):

    1.3 mV/G

  • Sensors/Transducers Type:

    PROXIMITY SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    6 V

  • Supply Voltage-Min:

    4.5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Termination Type:

    SOLDER

A1302KUA-T Frequently Asked Questions (FAQs)

  • A symmetrical layout with the IC at the center, and a solid ground plane on the bottom layer is recommended. Keep the sense lines as short as possible and away from noise sources.
  • Use twisted pair wiring for the output signals, and consider adding a low-pass filter or a shielded cable to reduce electromagnetic interference (EMI).
  • The maximum allowable voltage on the VCC pin is 6.5V. Exceeding this voltage may damage the device.
  • The A1302KUA-T is rated for operation up to 150°C. However, the device's accuracy and reliability may degrade at high temperatures. Consider using a heat sink or a thermal interface material to reduce the junction temperature.
  • Calibration is not required for the A1302KUA-T, as it is a ratiometric device. However, you may need to adjust the gain and offset of the output signals based on your specific application requirements.

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