GENERAL DESCRIPTION
The ADIS16210 iSensor® is a digital inclinometer system that provides precise measurements for both pitch and roll angles over a full orientation range of ±180°. It combines a MEMS triaxial acceleration sensor with signal processing, addressable user registers for data collection/programming, and a SPI-compatible serial interface. In addition, the production process includes unit specific calibration for optimal accuracy performance. It also offers digital temperature sensor and power supply measurements together with configuration controls for in-system calibration, sample rate, filtering, alarms, input/output (I/O) configuration, and power management.

FEATURES
   Triaxial, digital inclinometer system
      ±180° measurement range, roll and pitch axes
      ±90° gravity axis
      ±0.1° relative accuracy
   Triaxial, digital accelerometer, high accuracy
      ±1.7 g measurement range
      ±0.05° axis-to-axis alignment
   Digital internal temperature measurements
   Digital internal power supply measurements
   Programmable user calibration options
      Single command, frame alignment
      Manual accelerometer bias correction
   Programmable operation and control
      Sample rate/filtering
      Alarm conditions and indicator output
      Input/output: data ready, alarm, general-purpose
   Power management functions
   SPI-compatible serial interface
   Serial number and device ID
   Single-supply operation: 3.0 V to 3.6 V
   Calibrated temperature range: −40°C to +85°C
   15 mm × 24 mm × 15 mm package with flexible connector

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