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SS149 Datasheet Unipolar Hall Switch-low Sensitivity

Manufacturer: SEC

Overview: SS149 Unipolar Hall Switch-Low Sensitivity Packages.

Datasheet Details

Part number SS149
Manufacturer SEC
File Size 348.83 KB
Description Unipolar Hall Switch-Low Sensitivity
Datasheet SS149_SEC.pdf

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 circuits.

Key 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 compliant packages  3 pin SOT23 (suffix SO) 3 pin SIP (suffix UA)    Functional Block Diagram VDD Voltage Regulator.

SS149 Distributor