A1242 Description
The A1242 Hall effect latch is a two-wire latch especially suited for operation over extended temperature ranges, from 40 to +150°C. Superior high-temperature performance is made possible through the Allegro dynamic offset cancellation technique, which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress. The current-switching output technique allows...
A1242 Key Features
- Chopper stabilization ▫ Superior temperature stability ▫ Extremely low switchpoint drift ▫ Insensitive to physical stres
- Reverse battery protection
- Solid-state reliability
- Small size
- Robust EMC capability
- High ESD ratings (HBM)
A1242 Applications
- Contact Allegro for additional packing options