Please enter a minimum 3 letters or numbers
Technical Content
Part Image

A3211ELHLT-T - Allegro Microsystems

Description: Micropower, Ultrasensitive Hall-Effect Switch

Download A3211ELHLT-T Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
A3211ELHLT-T - Allegro Microsystems - PCB symbol
click to zoom
PCB Footprints
A3211ELHLT-T - Allegro Microsystems PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - LH,3-Pin SOT23W
click to zoom
3D Models
A3211ELHLT-T - Allegro Microsystems - 3D model - SOT23 (3-Pin) - LH,3-Pin SOT23W
click to zoom

A3211ELHLT-T Details

  • Manufacturer Part Number:

    A3211ELHLT-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23W, 3 PIN

  • Pin Count:

    3

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    7

  • Body Breadth:

    1.91 mm

  • Body Height:

    0.95 mm

  • Body Length or Diameter:

    2.975 mm

  • Housing:

    PLASTIC

  • Hysteresis:

    0.59 mT

  • Magnetic Field Range-Max:

    5.5 mT

  • Magnetic Field Range-Min:

    1 mT

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    3

  • Operating Current-Max:

    2 mA

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    INVERTING

  • Output Range:

    300mV

  • Output Type:

    VOLTAGE OUTPUT

  • Package Equivalence Code:

    TO-236

  • Package Shape/Style:

    RECTANGULAR

  • Screening Level:

    AEC-Q100

  • Sensors/Transducers Type:

    MAGNETIC FIELD SENSOR,HALL EFFECT

  • Supply Voltage-Max:

    3.5 V

  • Supply Voltage-Min:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    MATTE TIN

  • Termination Type:

    SOLDER

A3211ELHLT-T Frequently Asked Questions (FAQs)

  • A good PCB layout for the A3211ELHLT-T involves keeping the sensitive analog circuitry away from the digital and power supply lines. Use a multi-layer board with a solid ground plane, and keep the analog and digital grounds separate. Also, use short, direct traces for the output signals and decouple the power supply lines with capacitors.
  • To minimize the effects of external magnetic fields, use a mu-metal shield around the device, and orient the device such that the magnetic field lines are perpendicular to the chip. Also, use a low-pass filter on the output signals to reduce high-frequency noise.
  • The recommended operating temperature range for the A3211ELHLT-T is -40°C to 150°C. However, the device can operate up to 175°C for short periods of time. It's essential to ensure proper thermal management to prevent overheating.
  • Calibration of the A3211ELHLT-T involves adjusting the internal offset and sensitivity settings. Use a known magnetic field source to calibrate the device, and follow the calibration procedure outlined in the datasheet or application notes.
  • The maximum allowable voltage on the VCC pin of the A3211ELHLT-T is 5.5V. Exceeding this voltage can cause permanent damage to the device.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

A3211ELHLT-T Overview

Use the download button to access the A3211ELHLT-T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like A3211, or try a keyword search, such as Magnetic Field Sensors

Parts related to A3211ELHLT-T

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑