TMR3081 High Performance Automotive TMR Angle Sensor
  • TMR3081-big
Part No.: TMR3081
Type: Biaxial TMR Angle Sensor
Supply Voltage(V): 1.0~5.5
Angle Measurement(°): 360
Resistance(kΩ): 5
PP (mV/V): 600
Field Operating Range: 200 Gs~800 Gs
Angular Error: 0.8°
Output: SIN/COS Differential
Package: SOP8 TSSOP8
Lead Time: In stock


The TMR3081 high-precision magnetic angle sensor adopts two orthogonal push-pull Wheatstone bridge design, and each bridge contains four high-sensitivity TMR sensing elements. Such design effectively compensates thermal drift ensuring high performance in harsh conditions.

The voltage signals generated by the two sensor axes exhibit a sinusoidal relationship with the angle of the magnetic field in general angle sensor applications, when a magnet is positioned above the TMR3081 sensor to provide a magnetic field parallel to sensor surface.

The TMR3081 achieves low angle error under 0.8 degree for applied magnetic field between 200 Gs and 800 Gs. The TMR3081 is available in SOP8 with P/N TMR3081P and TSSOP8 with P/N TMR3081TP.

TMR308xTSSOP8                               SOP8

Features and Benefits

iconTunneling magnetoresistance (TMR) technologyiconSIN/COS differential analog output
iconWide range supply voltageiconExcellent temperature stability
iconRoHS and REACH complianticonTwo bridges in one package
iconExcellent resistance to external magnetic field interferenceiconAEC-Q100 compliant


iconAbsolute angle sensoriconSteering wheel angle sensor
iconElectric power steering motor shaft angle sensoriconPedal position sensor
iconThrottle position sensor
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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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