The ALS31000/A31004 linear Hall-effect sensors provide accurate and stable analog output for a variety of applications. These unidirectional devices offer a miniature package, temperature stability, and diagnostic capabilities.
Product Details
Product Details
Top Features
- 5 V supply operation - ALS31000
- 3.3 V supply operation - A31004
- QVO temperature coefficient programmed at Allegro™ for improved accuracy
- Miniature package options
- High-bandwidth, low-noise analog output
- High-speed chopping scheme minimizes QVO drift across operating temperature range
- Temperature-stable quiescent voltage output and sensitivity
- Precise recoverability after temperature cycling
- Output voltage clamps provide short-circuit diagnostic capabilities
- Undervoltage lockout (UVLO)
- Wide ambient temperature range: –40°C to 150°C
- Immune to mechanical stress
- Enhanced EMC performance for stringent automotive applications
Target Application
