Manufacturer Part Number
A3214ELHLT-T
Manufacturer
Allegro MicroSystems
Introduction
Allegro MicroSystems' A3214ELHLT-T is a solid-state magnetic sensor designed for use in a variety of applications.
Product Features and Performance
Operates on a supply voltage range of 2.4V to 5.5V
Wide operating temperature range of -40°C to 85°C
Omnipolar switch function that can detect both north and south magnetic poles
Sensing range of ±7mT trip and ±1mT release
Maximum supply current of 2mA and maximum output current of 1mA
Product Advantages
Robust Hall-effect technology provides reliable magnetic sensing
Small SOT-23W surface-mount package for compact design
Flexible operating voltage and temperature range
Key Technical Parameters
Supply Voltage: 2.4V to 5.5V
Operating Temperature: -40°C to 85°C
Sensing Range: ±7mT trip, ±1mT release
Output Type: Open Drain
Supply Current (Max): 2mA
Output Current (Max): 1mA
Quality and Safety Features
RoHS3 compliant
Supplied in tape and reel packaging for automated assembly
Compatibility
Can be used in a wide range of applications that require magnetic sensing
Application Areas
Suitable for use in industrial, consumer, and automotive applications that require robust and reliable magnetic sensing
Product Lifecycle
The A3214ELHLT-T is an active product with no indication of discontinuation.
Replacement or upgrade options may be available from Allegro MicroSystems.
Key Reasons to Choose This Product
Reliable Hall-effect technology for accurate magnetic sensing
Wide operating voltage and temperature range for versatility
Small surface-mount package for compact design integration
RoHS3 compliance for environmentally-friendly use
Automated assembly-friendly tape and reel packaging
A322450
A3215EEHLT-TAllegro MicroSystems