General Description

The TMR2901 linear sensor utilizes a unique push-pull Wheatstone bridge composed of four TMR sensor elements. The TMR2901 is available in a 3 mm X 3 mm X 0.75 mm DFN8 package and 6mm X 5mm X 1.5mm SOP8 package.

Features and Benefits

T unneling Magneto resistance (TMR) Technology

High Sensitivity 25mV/V/Oe

Very Low Noise Spectral Density (2nT/√Hz @1Hz)

Low Power Consumption

Excellent Thermal Stability

Very Low Hysteresis

Compatible with wide Range of Supply Voltages

NO need for set/reset calibration

Applications

Weak Magnetic Field Sensing

Current Sensors

Position and Displacement Sens ing