AMR Sensor

AMR sensor for position detection and rotation detection (vertical type: 360° detection)

〈Features〉

This is an AMR sensor with a built-in bias magnet that enables detection of 360° rotation angles.

〈Purpose〉

Encoder, Potentiometer, Coordinate detection・ON/OFF, Current detection

Part Number	KG1402-61
Features	360° rotation angle detection AMR
Product shape	Leadless package
Outward form	2.85×2.45×0.775
Package	Leadless
Output	+A、−A、+B、−B
Input resistance (kΩ)	2.5
Peak-to-peak voltage (mV) Vcc＝5V After differential processing	110 at 11kA/m
*Angle error (deg) 1**	Below 3°
Catalog DL	PDF（160KB）

The values in the table are typical values.
*1 MAX (electrical angle θ – mechanical angle θ) – MIN (electrical angle θ – mechanical angle θ)
　　Electrical angle: arctan (OutA/OutB) Electrical angle corrects offset voltage and output voltage ratio
　　　　　　OutA=(+A)-(-A),OutB=(+B)-(-B)

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HOME AMR SensorAMR sensor for position detection and rotation detection (vertical type: 360° detection)

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