SS149 Datasheet (SEC) - Unipolar Hall Switch-Low Sensitivity

SS149, Unipolar Hall Switch-Low Sensitivity

The SS149 is a unipolar Hall-effect sensor IC fabricated from CMOS technology.

The device integrates a voltage regulator, Hall sensor with dynamic offset cancellation system, small signal amplifier, Schmitt trigger and an open-drain output driver.

With suitable output pull up, they can be used with

SS149 Features

* 3.5V to 24V Operation -40℃ to 150℃ Superior temperature operation CMOS technology Low current consumption Chopper-stabilized amplifier stage Open drain output Low sensitivity Small Size-SOT23 3L or SIP 3L both RoHS compl