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A1333LLETR-T - Allegro Microsystems

Description: ASIL Angle Sensor

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A1333LLETR-T - Allegro Microsystems PCB footprint - Small Outline Packages - Small Outline Packages - LE, 14-Pin TSSOP
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A1333LLETR-T - Allegro Microsystems  - 3D model - Small Outline Packages - LE, 14-Pin TSSOP
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A1333LLETR-T Details

  • Manufacturer Part Number:

    A1333LLETR-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-14

  • Date Of Intro:

    2017-09-26

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    7

  • Additional Feature:

    ISO-26262

  • Body Breadth:

    4.4 mm

  • Body Height:

    1.1 mm

  • Body Length or Diameter:

    5 mm

  • Measurement Range-Max (deg):

    360 deg

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Current-Max:

    19 mA

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    SPI INTERFACE

  • Output Type:

    DIGITAL VOLTAGE

  • Package Shape/Style:

    RECTANGULAR

  • Response Time:

    15 µs

  • Sensors/Transducers Type:

    ROTARY POSITION SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    16.5 V

  • Supply Voltage-Min:

    4 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Termination Type:

    SOLDER

A1333LLETR-T Frequently Asked Questions (FAQs)

  • A good PCB layout for the A1333LLETR-T involves keeping the device as close to the magnetic field sensor as possible, using a ground plane to reduce noise, and minimizing the length of the traces connecting the device to the sensor.
  • Calibration involves applying a known magnetic field to the sensor and adjusting the device's output to match the expected value. The datasheet provides a calibration procedure, and Allegro also offers a calibration tool to simplify the process.
  • The A1333LLETR-T is rated for operation from -40°C to 150°C, making it suitable for use in a wide range of applications, including automotive and industrial systems.
  • The A1333LLETR-T has an analog output that can be connected to an ADC input on a microcontroller. The output voltage is proportional to the magnetic field strength, and the microcontroller can convert the analog signal to a digital value using an ADC.
  • The A1333LLETR-T has a typical current consumption of 12 mA, making it suitable for use in battery-powered systems where power consumption is a concern.

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A1333LLETR-T Overview

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