AH3772 Overview
The AH3772 is a high-voltage, high-sensitivity Hall Effect latch IC designed for mutation of brushless DC motors, flow meters, linear encoders, and position sensors in industrial and consumer home appliances and personal care applications. To support a wide range of demanding applications, the design is optimized to operate over the supply range of 3.0V to 28V. With chopper-stabilized architecture and an internal...
AH3772 Key Features
- Bipolar Latch (South Pole: On, North Pole: Off)
- 3.0V to 28V Operating Voltage Range
- High Sensitivity: BOP and BRP of +25G and -25G Typical
- Single, Open-Drain Output with Overcurrent Limit
- Chopper-Stabilized Design Provides
- Superior Temperature Stability
- Minimal Switch-Point Drift
- Enhanced Immunity to Stress
- Good RF Noise Immunity
- Reverse-Blocking Diode and Zener Clamp on Supply