SS441A Magnetic Hall Effect Sensor Bipolar Latching And Unipolar Digital

SS441A Magnetic Sensor Bipolar Latching and Unipolar Hall-effect Digital

POTENTIAL APPLICATIONS
• Industrial: Speed and RPM (revolutions per minute) sensing,
tachometer, counter pickup, flow-rate sensing, brushless dc
(direct current) motor commutation, motor and fan control,
robotics control
• Transportation: Speed and RPM (revolutions per minute)
sensing, tachometer, counter pickup, motor and fan control,
electric window lift, convertible roof position
• Medical: Motor assemblies, medication dispensing control

FEATURES
• Quad Hall IC design minimizes mechanical stress effects
• Temperature-compensated magnetics help provide stable
operation over a wide temperature range of -40°C to 150°C
[-40°F to 302°F]
• Broad, inclusive supply voltage capability from 3.8 Vdc to
30 Vdc for application flexibility
• Digital, open collector sinking output for easy interfacing
with a variety of common electronic circuits
• High sensitivity versions available for potential applications
requiring high accuracy or wide gaps
• Bipolar, latching or unipolar magnetics

Datasheet: