A1227 Overview
These Hall-effect latches are extremely temperature-stable and stress resistant sensor ICs especially suited for operation over extended temperature ranges to 150°C. Superior hightemperature performance is made possible through a novel Schmitt trigger circuit that maintains operate and release point symmetry by pensating for temperature changes in the Hall element.Additionally, internal pensation provides magnetic...
A1227 Key Features
- Symmetrical switchpoints
- Superior temperature stability
- Operation from unregulated supply
- Open-drain 25 mA output
- Reverse battery protection
- Activate with small, mercially available
- Solid-state reliability
- Small size
- Resistant to physical stress
- Enhanced ESD structures result in 8 kV HBM ESD