UNISONIC TECHNOLOGIES CO., LTD

H1277

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2015 Unisonic Technologies Co., Ltd

QW-R118-011.E

HIGH SENSITIVITY HALL

EFFECT SENSOR IC WITH FG

OUTPUT

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DESCRIPTION

The UTC H1277 is a semiconducting integrated Hall Effect Sensor

IC.

It is just like all the hall sensitive Hall Effect Sensors designed to

work in the situations which the accurate track is extremely small and

the changes in magnetic flux density-changes are generally too small to

be operated.

Besides those features shared in all Hall Effect Sensors, H1277 can

apply to various kinds of applications, such as contact-less switches,

motion detectors, gear tooth sensors, proximity detectors, and electric

communication of DC brushless motors, etc.

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FEATURES

* Hall Sensor On-Chip

* Output Zener Diodes to Clamp the Peak Output Voltage

* Frequency Generation Output

* High Output Sinking Capability (nearly to 400mA)

* High Sensitivity Hall Effect Sensor IC: ±65G

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ORDERING INFORMATION

Ordering Number

Package

Packing

H1277G-G04-K

SIP-4

Bulk

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MARKING