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Linear & Direction Sensors

AAT001-10E rotational angle sensor

AAT001-10E rotational angle sensor

Each sensor element has a resistance of approximately 1.25 megaohms. Outputs are proportional to the supply voltage and peak-to-peak output voltages are much larger than other sensor technologies. The part is packaged in a 2.5 mm x 2.5 mm x 0.8 mm TDFN6 surface mount package. Applications include:

  • Rotary encoders
  • Automotive rotary position sensors
  • Knob position sensors
  • Sine and cosine outputs
  • High output signal
  • Extremely low power
  • Wide airgap tolerance
The AAT001-10E angle sensor is an array of four Tunneling Magnetoresistance (TMR) elements rotated at 90 degree intervals in the package and connected in a bridge configuration. The output can beconfigured to represent the sine and cosine functions of the magnetic field applied to the sensor.

AAT001-10E rotational angle sensor

Quantity Order Code Package Voltage Temp. Range
AAT001-10E TDFN6 5.5V -40 to +125c
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