Switches and Latches
Micropower Ultrasensitive Hall-Effect Switches with Latched Digital Output
A3211-2
The A3211/2 Hall-effect switches provide ultrasensitive and reliable performance with latched digital output, making them ideal for battery-powered applications. Their pole-independent operation simplifies design and eliminates the need for magnet orientation.
Product Details
Product Details
Top Features
- AEC-Q100 automotive qualified
- Micropower operation
- Operate with north or south pole
- 2.5 to 3.5 V battery operation
- Chopper stabilized
- Superior temperature stability
- Extremely low switch-point drift
- Insensitive to physical stress
- Solid-state reliability
- Small size
- Simply manufacturable with magnet pole independence
Part Number Specifications and Availability
Design Tools
Technical Documentation
Application Note
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Guide
Hall-Effect IC Applications Guide
Guide
Guidelines for Designing Subassemblies Using Hall-Effect Devices
Technical Article