AMR Sensor

AMR sensor for position detection and rotation detection (vertical type: A/B phase output)

〈Features〉

This is a 2-phase output AMR sensor. We have a lineup of highly reliable package products.

〈Purpose〉

Encoder, Flowmeter, Potentiometer, Displacement sensor

Part Number	KG1204-51	KG1205-61	KG1206-61
Features	AB phase output high resistance	AB phase output General purpose	AB phase output Low cost
Product shape	SOP8 package	SOP8 package	SOP8 package
Outward form	4.4×5.0×1.5	4.4×5.0×1.5	4.4×5.0×1.5
Output	+A、−A、+B、−B	+A、−A、+B、−B	+A、−A、+B、−B
Input resistance (kΩ)	13	5	1.25
Peak-to-peak voltage (mV) Vcc＝5V After differential processing	80 at 16kA/m	70 at 16kA/m	70 at 16kA/m
Catalog DL	PDF（1MB）	PDF（794KB）	PDF（802KB）

Part Number	KG1203-62	KG1223-62
Features	multipolar magnet λ: Corresponding to 1.5-3mm	KG1203-62 high precision version λ: Corresponding to 1-3mm
Product shape	Leadless package	Leadless package
Outward form	2.85×1.8×0.775	2.85×1.8×0.775
Output	+A、−A、+B、−B	+A、−A、+B、−B
Input resistance (kΩ)	0.6	0.85
Output voltage (mV) Vcc＝5V	35 at 16kA/m	55 at 16kA/m
Catalog DL	PDF（165KB）	PDF（5.2MB）

The values in the table are typical values.

We also offer custom services according to customer requests such as chip size and resistance value.

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HOME AMR SensorAMR sensor for position detection and rotation detection (vertical type: A/B phase output)

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