Analog Devices Inc. ADIS1647x Precision Mini Industrial IMUs

Analog Devices ADIS1647x Precision Mini Industrial IMUs provide a simple method of integrating a complete inertial system into industrial and Internet of Moving Things applications. The ADIS1647x Mini Industrial IMUs offer six-degree-of-freedom sensing using triple-axis accelerometers and gyroscopes housed in a small, standard surface-mount assembly package. Each of the ADIS1647x inertial sensors incorporates industry-leading iMEMS® technology and signal conditioning to optimize dynamic performance. Developed to meet the navigation- and safety-related demands of the Industrial "Internet of Moving Things", the ADIS1647x sensors are 100% tested and factory calibrated for sensitivity, bias, alignment, and linear acceleration (gyroscope bias). As a result, each sensor has its own dynamic compensation formulas for accurate sensor measurements. Implementing the ADIS1647x Precision Mini Industrial IMUs enable industrial systems to deliver highly precise navigation, guidance, and/or instrument stabilization regardless of wind, turbulence, vibration, temperature, and other environmental disturbances. ADIS1647x’s SPI and register structure provide a simple interface for data collection and configuration control.

Features

High-performance IMUs in a small surface-mount package
- 11mm x 15mm BGA package
Offers six-degree-of-freedom inertial sensing using triple-axis accelerometers and gyroscopes
Factory calibration guarantees the best performance and eliminates the need for added system tests/calibration

Embedded dynamic compensation and programmable operation and control
Wide bandwidth and wide dynamic range to support a high dynamic motion
Programmable internal filtering options
Serial peripheral interface (SPI) compatible

Applications

Navigation, stabilization, and instrumentation
Unmanned and autonomous vehicles
Smart agriculture and construction machinery
Optical devices, antennas, and cameras

Factory/industrial automation, robotics
Virtual/augmented reality
Internet of Moving Things

Specifications

All condition stability
- 0.010dps/g linear vibration rejection
- 2000g powered shock survivability
- Highly stable over a temperature range of -40°C to +105°C
- Wide bandwidth:
  - Gyroscope: 550Hz
  - Accelerometer: 600Hz
- Wide dynamic range:
  - Gyroscope: Up to 2000dps
  - Accelerometer: Up to 40g

High-performance inertial sensing capabilities
- Noise: <0.003°/s/√Hz, 23μg/rt-Hz
- 0.15°/rt-hr angular random walk
- 0.012 rn/sec/rt-hr velocity random walk
- Cross-axis alignment: 0.17%
- Single-supply operation: 3V to 3.6V