Sensors
AMR3003 Dual Axis AMR Magnetic Angle Sensor
  • AMR3003-big
Part Number: AMR3003
Compatible Part Number: ―
Type: Biaxial AMR Angle Sensor
Supply Voltage(V): 0~18
Angle Range(°): 0~180°
Resistance(kΩ): 0.35
OutputPeak(mV/V): 16
Field Range(Gs): >200
Angle Accuracy: ±0.1°
Output Interface: Differential
Package: LGA8L(5×5×0.9) DFN6L(2x3x0.75)
Lead Time: In stock

Description

The AMR3003 is a magnetic angle sensor based on anisotropic magnetoresistance (AMR) technology. It senses the magnetic field parallel to the surface of the sensor with the range of magnetic field rotation angle θ from 0° to 180°, and outputs voltage proportional to the sine or cosine of 2θ.

The AMR3003 adopts two push-pull Wheatstone bridges design, and each bridge contains four high-sensitivity AMR sensing elements to provide output signal as large as 1.6% of the supply voltage. Additionally, this unique AMR Wheatstone bridge design effectively compensates the output against changes in ambient temperature. It is available in LGA8L (5mm x 5mm x 0.9mm) and DNF6L (2mm x 3mm x 0.75mm) packages.

lga8l、dfn6lLGA8L                                DFN6L

Features and Benefits

iconAnisotropic magnetoresistance (AMR) technologyiconWide range supply voltages
iconLarge air gap toleranceiconVery low hysteresis
iconExcellent temperature stabilityiconRoHS & REACH compliant

Applications

iconRotary position sensingiconRotary encoder
iconNon-contact potentiometericonValve position sensor
iconDial sensor

The information provided herein by MultiDimension Technology Co., Ltd. (MDT) is believed to be accurate and reliable. The technology disclosed by MDT does not infringe the patents of other companies and owns independent intellectual property rights. We reserve the right to change the specification of products and/or the information given herein at any time to improve product quality, reliability and functionality. MDT does not assume any liability arising out of the application and use of its products.

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