TMR3005 Dual-axis TMR Angle Sensor
Part No.:TMR3005
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Type:Dual-axis TMR Angle Sensor
Supply Voltage:0~7 V
Angle Measurement:360°
PP (mV/V):340
Field Operating Range:200~800
Angular Error:±0.6°
Form Factor:LGA8L(3×3×0.75)
Lead Time:In stock
  • TMR3005

General Description: TMR3005 angle sensor adopts two orthogonal push-pull Wheatstone bridge design, and each bridge contains four high-sensitivity TMR sensing elements to produce a best-in-class peak-to-peak output signal as large as 65% of the supply voltage, thereby eliminating many external signal amplifying and processing circuit needed in the applications. The voltage signal output by the two axes of the chip has a sine and cosine relationship with the angle of the magnetic field, when a magnet is placed above the TMR3005 chip to provide an operating magnetic field parallel to the surface of the chip in general angle sensor application. Additionally, the TMR full bridge technology accurately compensates the output against changes in ambient temperature. This high performance TMR3005 angle sensor is available in packaging form factors of compact LGA8 in 3.0 mm × 3.0 mm × 0.75 mm.

Features and Benefits: (1)Tunneling magnetoresistance (TMR) technology;(2)Large output signal without amplification;(3)Dual-axis 360°angle measurement;(4)Compatible with a wide range of supply voltages;(5)Low power consumption;(6)Large air gap tolerance;(7)Compact LGA package;(8)Excellent thermal stability.

Applications:(1)Rotary position sensors;(2)Rotary encoders;(3)Contactless potentiometers;(4)Valve position sensors;(5)Knob position sensors.


The information provided herein by MultiDimension Technology Co., Ltd. (hereinafter MultiDimension) is believed to be accurate and reliable. Publication neither conveys nor implies any license under patent or other industrial or intellectual property rights. MultiDimension reserves the right to make changes to product specifications for the purpose of improving product quality, reliability, and functionality. MultiDimension does not assume any liability arising out of the application and use of its products. MultiDimension’s customers using or selling this product for use in appliances, devices, or systems where malfunction can reasonably be expected to result in personal injury do so at their own risk and agree to fully indemnify MultiDimension for any damages resulting from such applications.

“MultiDimension”, “MultiDimension Sensing the Future”, and “MDT” are registered trademarks of MultiDimension Technology Co., Ltd.

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