Description
AH1711/AH1712/AH1713/AH1714 LOW-VOLTAGE, HIGH-SENSITIVITY HALL EFFECT LATCH SWITCH .
The AH1711/AH1712/AH1713/AH1714 is a low-voltage, highsensitivity Hall effect latch IC designed for brushless DC-motor commutation speed measurement,.
Features
* Latch Operation
* High Sensitivity: Bop and Brp of ±7 Gauss and ±18 Gauss
* Open-Drain Output
* 2.4V to 5.5V Operating Voltage Range
* Chopper-Stabilized Design Provides
* Superior Temperature Stability
* Minimal Switch Point Drift
* Enhanced Immunity to Stress
Applications
* To support a wide range of demanding applications, the design is optimized to operate at 2.4V to 5.5V. With chopper stabilized architecture and an internal bandgap regulator to provide temperature compensated supply for internal circuits, the device provides a reliable solution over the whole opera