ALT521-10E: Ultrasensitive Two-Axis Rotational Sensor, DFN6

  • Part Number
  • ALT521-10E
  • Sensitivity (mV/V/mT)
  • Min. Detectable Field (µT)
  • Bridge Resistance (kΩ)
  • Max. Temperature (°C)

Description:

ALT521-10E Rotational Sensors are Tunneling Magnetoresistance (TMR) Wheatstone bridge sensors with large voltage signal, wide linear range, and ultraminiature package size. The sensor has two half-bridge outputs for absolute angle detection or both X- and Y-axis magnetic field detection. The outputs are bipolar, meaning they are positive for a positive field and negative for a negative magnetic field polarity.

Key specifications are:
  • High sensitivity (140 mV/V/mT)
  • ±0.5 mT linear range
  • Highly linear output (typ. 2% of full scale)
  • Low temperature coefficient of output (0.1%/°C)
  • 100 kHz frequency bandwidth
  • 2 megohm typ. device resistance for low power
  • Operation to near-zero supply voltage
  • Up to 125 °C operating temperature
  • 2.5 x 2.5 mm DFN6 package

$8.94
1 - 9 $8.94
10 - 99 $9.82
100 - 499 $7.94
500 + $6.95
3988 in stock