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A1233LLTR-T - Allegro Microsystems

Description: Dual-Channel Hall-Effect Direction Detection Sensor IC

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A1233LLTR-T - Allegro Microsystems PCB footprint - Small Outline Packages - Small Outline Packages - L,8-pin SOICN
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3D Models
A1233LLTR-T - Allegro Microsystems  - 3D model - Small Outline Packages - L,8-pin SOICN
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A1233LLTR-T Details

  • Manufacturer Part Number:

    A1233LLTR-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • Manufacturer:

    Allegro MicroSystems LLC

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    24 V

  • Supply Voltage-Min (Vsup):

    3.5 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    3.9 mm

A1233LLTR-T Frequently Asked Questions (FAQs)

  • A good PCB layout for the A1233LLTR-T involves keeping the sense lines short and away from noise sources, using a ground plane to reduce noise, and placing the device close to the target magnetic field.
  • Calibration involves applying a known magnetic field to the device and adjusting the output voltage to match the expected value. This process may need to be repeated at different temperatures and magnetic field strengths.
  • The A1233LLTR-T can operate from -40°C to 150°C, but the device's accuracy and sensitivity may degrade at extreme temperatures.
  • Yes, the A1233LLTR-T is designed to be resistant to vibration and can operate in environments with high vibration levels. However, the device's performance may be affected by extreme vibration.
  • To protect the A1233LLTR-T from EMI, use shielding, filtering, and grounding techniques. Keep the device away from sources of electromagnetic radiation and use a Faraday cage or shielded enclosure if necessary.

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A1233LLTR-T Overview

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