DESCRIPTION

· The ADIS16448 iSensor® is a compact, precision inertial system integrating triaxial gyroscope, accelerometer, magnetometer, and pressure sensors.

· Utilizes iMEMS® technology with optimized signal conditioning for enhanced dynamic performance.

· Factory-calibrated for sensitivity, bias, and alignment, ensuring accurate measurements with dynamic compensation.

· Features a simple SPI interface for easy data collection and configuration, compatible with other Analog Devices IMU products.

· Packaged in a module measuring approximately 24.1 mm × 37.7 mm × 10.8 mm, with a standard connector interface.

FEATURES

· Triaxial digital gyroscope with selectable range settings (±250°/sec, ±500°/sec, ±1000°/sec) and axis-to-axis alignment <0.05°.

· Triaxial digital accelerometer (±18 g) and magnetometer (±1.9 gauss).

· Digital barometer with a calibrated pressure range of 300 mbar to 1100 mbar.

· Autonomous operation with a 205 ms start-up time, no external configuration required.

· SPI-compatible serial interface, burst mode read with optional CRC-16, and embedded temperature sensor.

· Programmable operation, automatic and manual bias correction, and Bartlett window FIR filter.

· Digital I/O for data ready, alarm indicator, and general-purpose use; supports external sample clock up to 1.1 kHz.

· Single-supply operation (3.15 V to 3.45 V), 2000 g shock survivability, and operating temperature range of −40°C to +105°C.

APPLICATIONS

· Platform stabilization and control systems.

· Navigation systems requiring precise inertial measurements.

· Robotics for enhanced motion sensing and control.