General Description

The dual

axis output voltages of the TMR300 2 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 de vice.

The TMR300 2 includes two Wheatstone bridges, whic h 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 a mplification 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. 7 5 mm.

Features and Benefits

? T unneling Magnetoresistance (TMR) Technology

? Large Output Signal without Amplification

? Dual Axis 360 Angle Measurement

? Compatible with wide Rang of Supply Voltages

? High Resistance for Low Power Consumption

? Wide Air Gap Tolerance

? Excellent Thermal Stability

? Compact LGA Package

Applications

? Rotary Position Sensors

? Rotary Encoders

? Contactless Potentiometers

? Valve Position Sensors

? Knob Position Sensors