Description
The AMR2501 linear sensor utilizes a push-pull
Wheatstone bridge composed of four highly sensitive
AMR sensor elements. The Wheatstone bridge
effectively compensates the sensor’s temperature
drift to achieve outstanding temperature stability with
minimal noise. AMR2501 is available in the DFN16L
package.

Features and Benefits
•• Anisotropic magnetoresistance (AMR) technology
•• Low noise density: 100 pT/√Hz@1 Hz
••Wide range supply voltages
•• Low saturation field
•• Excellent temperature stability
•• Low hysteresis

Applications
••Weak magnetic field sensing
•• Current sensor
•• Position sensor
•• Magnetometer