SS1376

Unipolar Hall Switch-Low Sensitivity

2

V3.10

Nov 1, 2013

General Description

The SS1376 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.

These Hall-effect switches are monolithic integrat-

ed circuits with tighter magnetic specifications,

designed to operate continuously over extended

temperatures to +150°C,and are more stable with

both temperature and supply voltage changes. The

unipolar

switching

characteristic

makes

these

devices ideal for use with a simple bar or rod

magnet.Thanks to its wide operating voltage range

and extended choice of temperature range, it is

quite suitable for use in automotive, industrial and

consumer applications.

The device is delivered in a Small Outline

Transistor (SOT) or in a Plastic Single In Line (SIP

3L flat). Both 3-lead packages are RoHS compliant.

Glossary of Terms

MilliTesla (mT), Gauss

Units of magnetic flux density: 1mT = 10 Gauss

RoHS

Restriction of Hazardous Substances

Magnetic flux density applied on the branded side of the package which turns the

Magnetic flux density applied on the branded side of the package which turns the