Manufacturer Part Number
A1321EUA-T
Manufacturer
Allegro MicroSystems
Introduction
Linear, temperature-compensated, Hall-effect sensor IC
Provides an analog output voltage proportional to the applied magnetic field
Product Features and Performance
Single-axis magnetic sensor
Hall-effect technology
Temperature-compensated for stable performance
Wide operating temperature range: -40°C to 85°C
High bandwidth: 30kHz
Analog voltage output
Product Advantages
Excellent stability and linearity over temperature
Wide supply voltage range: 4.5V to 5.5V
Low power consumption: 8mA max supply current
Small and compact 3-SIP package
Key Technical Parameters
Supply voltage: 4.5V to 5.5V
Supply current: 8mA max
Output current: 10mA max
Analog voltage output
Single-axis sensing
Quality and Safety Features
RoHS3 compliant
3-SIP package
Compatibility
Suitable for various magnetic sensing applications
Application Areas
Magnetic field sensing
Displacement and position sensing
Robotics and automation
Industrial control systems
Product Lifecycle
Currently available
No information on discontinuation or replacement
Key Reasons to Choose This Product
Excellent temperature stability and linearity
Wide operating temperature range
High bandwidth for dynamic applications
Low power consumption
Compact and easy to integrate 3-SIP package
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