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A1122ELHLT-T

Allegro MicroSystems

A1122ELHLT-T by Allegro MicroSystems

Allegro A1122ELHLT-T is a magnetic field sensor with 3 terminals, operating voltage range of 3-24V, and hysteresis of 2.5mT. Ideal for automotive applications due to AEC-Q100 screening, BICMOS technology, and unipolar input mode ensuring reliable current output in temperature range -40 to 85°C.

Median Price

$0.616

Lifecycle Status

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Arrow

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Chip1Stop

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DigiKey

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Verical

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Matronic GmbH & Co. Electronic-Vertriebs

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Classic Components Corporation

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Ampacity Inc.

Singapore . 7,656 parts In-Stock

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Continental Prestige Electronics

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Overview

Discover the power of precision with Allegro MicroSystems' A1122ELHLT-T Magnetic Field Sensor. Designed with top-tier quality and reliability, this sensor offers unparalleled accuracy in a wide range of applications. From automotive to industrial use, this sensor provides precise measurements and reliable performance, ensuring optimal functionality. Experience the value and benefits that Allegro MicroSystems brings to the table with the A1122ELHLT-T, setting new standards in magnetic field sensing technology. Trust in Allegro MicroSystems for cutting-edge solutions that exceed expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and resistance to environmental factors, making the sensor suitable for a variety of applications.

Maximum Supply Voltage: 24 V

Allows for a wide range of voltage inputs, making the sensor versatile and compatible with different power sources.

Screening Level: AEC-Q100

Compliance with automotive quality standards ensures reliable performance in automotive applications.

Hysteresis: 2.5 mT

Low hysteresis ensures accurate and consistent measurements of magnetic fields, making the sensor reliable for precision applications.

Output Circuit Type: TRANSISTOR

Transistor output allows for easy integration with electronic circuits, providing a convenient interface for signal processing.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR, HALL EFFECT

Hall effect sensor technology offers high sensitivity to magnetic fields, enabling precise detection and measurement capabilities.

No. of Terminals: 3

Three terminals provide simple connectivity and wiring options, facilitating easy installation and setup.

Body Height: 1 mm

Low profile design allows for compact and space-saving installations in various electronic devices and equipment.

Package Shape or Style: RECTANGULAR

Rectangular shape offers a standard form factor for easy integration and mounting in a wide range of applications.

Minimum Supply Voltage: 3 V

Low minimum supply voltage requirement allows for operation in low-power environments and extends the sensor's application range.

Maximum Operating Temperature: 85 °C

High operating temperature range ensures reliable performance in harsh environmental conditions, making the sensor suitable for industrial applications.

Output Range: 30-60mA

Wide output range provides flexibility in signal output, allowing for customization and compatibility with different input devices.

Output Type: CURRENT OUTPUT

Current output provides a stable and linear response to magnetic fields, ensuring accuracy and reliability in measurement.

Minimum Operating Temperature: -40 °C

Wide operating temperature range allows for operation in extreme cold environments, making the sensor versatile and suitable for various climates.

Terminal Finish: MATTE TIN

Matte tin finish offers corrosion resistance and ensures durable terminal connections, improving the sensor's longevity and reliability.

Output (V): OPEN-DRAIN

Open-drain output allows for easy interfacing with microcontrollers and digital circuits, offering compatibility with a wide range of electronic systems.

Maximum Operating Current: 4 mA

Low operating current consumption reduces power requirements, making the sensor energy-efficient and suitable for battery-powered devices.

Housing: PLASTIC

Plastic housing provides lightweight and durable protection for the sensor, making it suitable for portable and rugged applications.

Minimum Range of Magnetic Field: 11 mT

Wide range of magnetic field detection allows for sensitivity to various magnetic strengths, making the sensor versatile and adaptable to different environments.

Maximum Output Current: 60 A

High output current capability enables the sensor to drive external circuits or devices, expanding its application range and functionality.

Technology: BICMOS

BICMOS technology combines the advantages of CMOS and bipolar technologies, offering high-speed operation and low power consumption for enhanced performance.

Input Mode: UNIPOLAR

Unipolar input mode simplifies signal processing and interpretation, improving the sensor's accuracy and efficiency in detecting magnetic fields.

Maximum Magnetic Field Range: 20 mT

Wide magnetic field range detection capability ensures sensitivity to various field strengths, making the sensor versatile and adaptable to different applications.

Body Length/Diameter: 2.98 mm

Compact body size allows for easy integration and installation in small electronic devices or tight spaces, enhancing the sensor's versatility.

Termination Type: SOLDER

Solder termination provides a secure and reliable connection for wiring, ensuring stable operation and reducing the risk of signal loss or interference.

Mounting Feature: SURFACE MOUNT

Surface mount design enables easy and secure mounting on PCBs or electronic assemblies, simplifying the installation process and improving overall system reliability.

Technical Specifications

Magnetic Field Sensors A1122ELHLT-T attributes and parameters. Explore more Magnetic Field Sensors devices from Allegro MicroSystems

Specs

Additional Features:

AEC-Q100; SHORT CIRCUIT PROTECTION

Body Width:

1.91 inch

Body Height:

1 mm

Body Length/Diameter:

2.98 mm

Housing:

PLASTIC

Hysteresis:

2.5 mT

Input Mode:

UNIPOLAR

JESD-609 Code:

e3

Maximum Magnetic Field Range:

20 mT

Minimum Range Of Magnetic Field:

11 mT

Mounting Feature:

No. of Terminals:

3

Maximum Operating Current:

4 mA

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output (V):

OPEN-DRAIN

Output Circuit Type:

TRANSISTOR

Maximum Output Current:

60 A

Output Range:

Output Type:

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

TO-236

Package Shape or Style:

Screening Level:

AEC-Q100

Sensors or Transducers Type:

Maximum Supply Voltage:

24 V

Minimum Supply Voltage:

3 V

Technology:

BICMOS

Terminal Finish:

MATTE TIN

Termination Type:

SOLDER

Trade Compliance

A1122ELHLT-T Sensors & Transducers trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Allegro MicroSystems

With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems. Through our innovations in e-Mobility, Clean Energy, and Automation, we are helping move the world toward a safer, more sustainable future. Each year we ship over one billion units into these applications to support our 10,000+ customers around the globe, including over 50 automotive OEMs. Our global engineering, manufacturing and support, combined with our agility, make Allegro a trusted partner to both large enterprises and regional market leaders worldwide.

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