AH9249 Datasheet - Diodes

AH9249 HIGH SENSITIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH

The AH9249 is an ultra-sensitive Hall-effect switch with digital latched output, mainly designed for battery-operation, hand-held equipments. Special CMOS process is used for low-voltage and low-power requirement. A chopper stabilized amplifier improves stability of magnetic switch points. A sleep-a.

AH9249 Features

* SOT-23-3 DFN-2×2-3

* Micropower Operation

* 2.5V to 5.5V Power Supply

* Switching for Both Poles of a Magnet (Omnipolar)

* Stabilized Chopper

* Superior Temperature Stability

* Digital Output Signal

* Built-in Pull-up Resistor

* ESD Rating: 4000V (Human Body Model)

AH9249-Diodes.pdf