MultiDimension Technology Co., Ltd. High Magnetic Field Dual-axis TMR Angle Sensor TMR3004

Description The output voltages of the dual-axis TMR3004 TMR high-field angle sensor are proportional to the sine and cosine of the angle of a magnetic field applied parallel to the surface of the TMR3004. These sine and cosine signals are provided by two orthogonal full bridge TMR angle sensors. Each full bridge TMR angle sensor includes four unique high-field TMR sensor arms connected in a push-pull arrangement to produce a best-in-class peak-to-peak signal as large as 90% of the supply voltage, eliminating the need for amplification in many applications, while maintaining low error as the magnetic field is varied over a range of 1 kGs. Additionally, the TMR full bridge technology accurately compensates the output against changes in ambient temperature. This sensor is assembled in a compact LGA8L (3 mm × 3 mm × 0.75 mm) package. LGA8L Features and Benefits Tunneling magnetoresistance (TMR) technology Large output signal without amplification Wide 1kGs operating range provides highest air gap Insensitivity Compatible with wide rang of supply voltages Excellent immunity to environmental magnetic disturbance Excellent thermal stability Fast response for high-speed applications Compact LGA package High accuracy dual-axis 360° angle measurement RoHS & REACH compliant Applications Rotary position sensors Rotary encoders Contactless potentiometers Valve position sensors Knob position sensors