TMR3002 Biaxial TMR Angle Sensor
Part No.:TMR3002
Previous Part No.:MMA253F
Type:Biaxial TMR Angle Sensor
Supply Voltage:0~7 V
Angle Measurement:360°
PP (mV/V):1000
Field Operating Range:70~400 Oe
Angular Error:±2.5°
Form Factor:LGA8L(3×3×0.75)
Lead Time:In stock
  • TMR3002

General Description:The dual-axis output voltages of the TMR3002 TMR angle sensor are proportional to the sine and cosine of the angle of a magnetic field applied parallel to the surface of the sensor, which can be provided by a small magnet positioned above the device. The TMR3002 includes two Wheatstone bridges, which can be configured to output sine and cosine functions respectively. Each bridge includes four TMR sensor elements in a push-pull arrangement to produce a best-in-class peak-to-peak signal as large as 100% of the supply voltage, eliminating the need for amplification in many applications. Additionally, the unique TMR Wheatstone bridge technology accurately compensates the output against changes in ambient temperature. This sensor is assembled in a compact LGA8 package of 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 Wide Range of Supply Voltages;(5)High Resistance for Low Power Consumption;(6)Wide Air-Gap Tolerance;(7)Excellent Thermal Stability;(8)Compact LGA Package.


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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