GENERAL DESCRIPTION
The ADIS16209 is a high-accuracy, digital inclinometer, that accommodates both single axis (±180°) and dual-axis (±30°) operation. The standard supply voltage (+3.3 V) and SPI® serial interface enable simple integration into most industrial system designs.

FEATURES
   Dual-mode inclinometer system
      Dual–axis, inclinometer configuration, ±30°
      Single-axis, vertical operation, ±180°
   High accuracy, 0.1°
   14-bit digital inclination data, 0.025° resolution
   14-bit digital acceleration data, 0.244 mg resolution
   ±1.7 g accelerometer measurement range
   12-bit digital temperature sensor output
   Digitally controlled sensitivity and bias calibration
   Digitally controlled sample rate
   Digitally controlled frequency response
   Dual alarm settings with rate/threshold limits
   Auxiliary digital I/O
   Digitally activated self test
   Digitally activated low power mode
   SPI-compatible serial interfaceAuxiliary 12-bit ADC input
      and DAC output
   Single-supply operation: +3.0 V to +3.6 V
   3500 g powered shock survivability

APPLICATIONS
   Platform control, stabilization, and alignment
   Tilt sensing, inclinometers, leveling
   Motion/position measurement
   Monitor/alarm devices (security, medical, safety)
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