3D Magnetic Sensor

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IST8315-L

IST8315

1.6 x 1.6 x 1.0 mm3, 12-pin LGA package
I2C interface
Dynamic range: ± 1000 uT
Output Data Rate: 1000 Hz
Sensitivity: 330 LSB/Gauss
Hysteresis: < 0.1 %FS
Linearity: < 0.5 %FS

Download Datasheet Application Note

iSentek IST8315-L is a 3-axis digital magnetometer with 1.6 x 1.6 x 1.0 mm3, 12-pin LGA package. It is an integrated chip with 3-axis magnetic sensors, digital control logic, built-in temperature compensation circuit and self-test function. IST8315-L provides an I2C digital output with fast mode up to 400 kHz. The ultra-high output data rate, ultra-low noise, ultra-low hysteresis, and excellent temperature drift performance features make it a perfect candidate for high speed, high accuracy applications.

Features

  • Single chip 3-axis magnetic sensor
  • 14-bit data output
  • Built-in FIFO with 32 depths for each axis
  • Ultra-high output data rate
  • Wide dynamic range
  • Ultra-low hysteresis
  • Ultra-low sensitivity temperature drift
  • Ultra-low offset temperature drift
  • High precision temperature compensation
  • Wide operating temperature range
  • Built-in self-test function
  • Built-in noise suppression filter
  • Software and algorithm support available (For tilt compensation, soft/hard-iron calibration)

Block Diagram

IST8315

Applications

  • AR/VR
  • Gaming
  • Motion Tracking
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