The ADIS16489 is a complete inertial system that includes a triaxis gyroscope, a triaxis accelerometer, and a barometer. Each inertial sensor in the ADIS16489 combines industry leadingiMEMS®technology with signal conditioning that optimizes dynamic performance. The factory calibration characterizes each sensor for sensitivity, bias, alignment, and linear acceleration (gyroscope bias). As a result, each sensor has its own dynamic compensation formulas that provide accurate sensor measurements.The ADIS16489 provides a simple, cost effective method for integrating accurate, multiaxis inertial sensing into industrial systems, especially when compared with the complexity and investment associated with discrete designs. All necessary motion testing and calibration are part of the production process at the factory, greatly reducing system integration time. Tight orthogonal alignment simplifies inertial frame alignment in navigation systems. The serial peripheral interface (SPI) and register structure provide a simple interface for data collection and configuration control. Parylene coating of all internal circuitry (except the barometer) provides a protective barrier against moisture exposure.The ADIS16489 uses the same footprint and connector system as the ADIS16375, ADIS16480, ADIS16485, and ADIS16488A, which greatly simplifies the upgrade process. The ADIS16489 is packaged in a module that is approximately 44 mm × 47 mm × 14 mm and includes a standard connector interface.ApplicationsPlatform stabilization and controlNavigationPersonnel trackingInstrumentationRobotics