A3230
A3230 is Chopper-Stabilized Hall-Effect Bipolar Switch manufactured by Allegro MicroSystems.
- Part of the A3230_Allegro comparator family.
- Part of the A3230_Allegro comparator family.
A3230 Chopper-Stabilized Hall-Effect Bipolar Switch
Features and Benefits
- Chopper stabilization ▫ Superior temperature stability ▫ Extremely low switchpoint drift ▫ Insensitive to physical stress
- Reverse battery protection
- Output short circuit protection
- Solid state reliability
- Small size
- Robust EMC capability
- High ESD ratings (HBM)
Description
The A3230 Hall-effect sensor is a temperature stable, stressresistant bipolar switch. This sensor is the most sensitive Hall-effect device in the Allegro® bipolar switch family and is intended for ring-magnet sensing. Superior high-temperature performance is made possible through an Allegro patented dynamic offset cancellation that...
