SS149 Datasheet | SEC

Unipolar Hall Switch-Low Sensitivity Packages Features and Benefits - - - - - - - - 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 Ro HS pliant packages  3 pin SOT23 (suffix SO) 3 pin SIP (suffix UA)    Functional Block Diagram Voltage Regulator Application Examples - - - - - - - Automotive, Consumer and Industrial Solid-state switch Brushless DC motor mutation Speed detection Angular position detection Proximity detection Current detector Chopper .Data Sheet.net/   Hall Plate SIP Package Pin 1 - V DD Pin 2 - GND Pin 3 - OUT SOT Package Pin 1 - V DD Pin 2 - OUT Pin 3 - GND General Description 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 bipolar or CMOS logic...