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SS441R

Honeywell
Part Number SS441R
Manufacturer Honeywell
Description Unipolar Digital Hall-Effect Sensor
Published Aug 20, 2016
Detailed Description Unipolar Digital Hall-Effect Sensor ICs SS340RT/SS440R Series Datasheet Unipolar Digital Hall-Effect Sensor ICs The SS3...
Datasheet PDF File SS441R PDF File

SS441R
SS441R

Overview
Unipolar Digital Hall-Effect Sensor ICs SS340RT/SS440R Series Datasheet Unipolar Digital Hall-Effect Sensor ICs The SS340RT/SS440R sensor ICs are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet.
They are designed to respond to a single pole: North (SS340RT) or South (SS440R).
These unipolar Hall ICs are supplied in three different magnetic sensitivities to meet a wide range of potential applications: • SS341RT and SS441R offer the highest sensitivity, with a typical operating point of 75 G at 25 °C [77 °F].
• SS343RT and SS443R offer medium sensitivity, with a typical operating point of 135 G at 25 °C [77 °F].
• SS349RT and SS449R offer the lowest sensitivity, with a typical operating point of 305 G at 25 °C [77 °F].
These sensors are available in two package styles: • The SS340RT is available in the miniature SOT-23 surface mount package.
• SS440R is available in the leaded, flat TO-92-style package.
The SS340RT’s small size requires less PC board space, allowing it to be used in smaller assemblies.
Its 3 Vdc capability allows for use in low voltage applications, promoting energy efficiency.
The SS340RT Series is available on tape and reel (3000 units per reel); the SS440R Series is available in a bulk package (1000 units per bag).
What makes our sensors better: • Robust IC design with ESD Class 2, reverse polarity protection and 150 °C [302 °F] capability • Package and sensitivity options to better match application needs • Dependable performance – similar Honeywell sensor ICs have been tested to over 100 million operations • Honeywell legacy and expertise – 45 years of engineering excellence and Hall effect technology experience SS440R SS340RT 2 sensing.
honeywell.
com SMALL • VERSATILE Features and Benefits Subminiature package size (SS340RT) supplied on tape and reel Allows for a compact design with automated component placement, helping to reduce manufacturing costs Simple a...


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