G-MRCO-037

G-MRCO-037 is a magnetic field sensor based on the anisotropic magneto resistance effect, i.e. it is sensing the magnetic field direction independently on the magnetic field strength for applied field strengths H>14KA/m. The sensor contains two parallel supplied wheatstone bridges, which enclose a sensitive angle of 45 degrees. A rotating magnetic field in the surface parallel to the chip (x-y plane) will deliver two independent sinusoidal output signals, one following a cos(2α) and the second following a sin(2α) function, α being the angle between sensor and field direction. Suitable for absolute and incremental angle measurement, motor motion control, robotics, camera positioning, potentiometer replacement, position measurement in medical applications and automotive (steering angle, torque, etc.) applications.

• Magnetic angle sensor and AMR sensor with 180° period
• High accuracy and high resolution
• Qualified for automotive applications
• Contactless angular position and design optimized linearity
• High accuracy, low cost, low power and self diagnosis feature
• User has complete control over signal evaluation
• High rotational speed possible
• Extended operating temperature range from -40°C to +150°C
• Ideal for harsh environments due to magnetic sensing principle
• 8.5V supply voltage, operating temperature range from -40 +150°C