ZMZ20M - MAGNETIC FIELD SENSORS

Datasheet Summary

Description

The ZMZ20M is an extremely sensitive magnetic field sensor in a 4 pin E-line package employing the magneto-resistive effects of thin film Permalloy.

It allows the measurement of magnetic fields or the detection of metallic parts.

Features

Output voltage proportional to magnetic field Hy.
Magnetic fields vertical to the chip level are not effective E-LINE.

Zetex Semiconductors

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Datasheet Details

Part number	ZMZ20M
Manufacturer	Zetex Semiconductors
File Size	77.95 KB
Description	MAGNETIC FIELD SENSORS
Datasheet	ZMZ20M Datasheet
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ZMZ20M MAGNETIC FIELD SENSORS DESCRIPTION The ZMZ20M is an extremely sensitive magnetic field sensor in a 4 pin E-line package employing the magneto-resistive effects of thin film Permalloy. It allows the measurement of magnetic fields or the detection of metallic parts. The sensor consists of a chip covered with Permalloy stripes which form a Wheatstone bridge, whose output voltage is proportional to the magnetic field component Hy. A perpendicular field Hx is necessary to suppress the hysteresis and this is provided by an internal permanent magnet.

Published: Jun 18, 2007 |