A3242 Description
The A3241 and A3242 integrated circuits are unipolar Halleffect switches with digital outputs. These devices are suited for operation over extended temperature ranges, up to +150°C. Superior high-temperature performance is made possible through an Allegro® dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, temperature excursions, and thermal stress.
A3242 Key Features
- Chopper stabilization ▫ Superior temperature stability ▫ Extremely low switchpoint drift ▫ Insensitive to physical stres
- Reverse battery protection
- Output short circuit protection
- Solid state reliability
- Small size
- Robust EMC capability
- High ESD ratings (HBM)