Line Card

ADIS16360: High Precision Tri-Axis Inertial Sensor

 2009-01-19

【Basic Info】

【Product Feature】

* Tri-axis, 14-bit digital gyroscope with digital range scaling ±75°/sec, ±150°/sec, ±300°/sec settings
* Tri-axis, 14-bit digital accelerometer
* ±18 g measurement range
* Automatic start-up and operation
- 180 ms start-up time, no external configuration
* Standard digital serial interface, SPI
* Factory-calibrated sensitivity, bias, and axial alignment ADIS16360: +25°C
ADIS16365: −40°C to +85°C
* Digital bias correction control
* Digital sample rate control
- Internal clock up to 819.2 SPS
- External clock up to 1200 SPS
* Digital filter configuration control Bartlett window FIR
Range: +/- 75 to 300 °/s
Sensitivity: 0.0125°/s/LSB (+/-75°/s)
Typical Bandwidth (kHz): 0.33kHz
Noise Density (°/s/rtHz): 0.05
Voltage Supply (V): 4.75 to 5.25
Supply Current (max): 49mA
Temp Range (°C): -40 to 105°C
Package: 23 mm x 23 mm x 23 mm Mod

【Application】

* Platform control and stabilization
* Motion control and analysis
* Inertial measurement units
* General navigation
* Image stabilization
* Robotics

【Overview】

The ADIS16360/ADIS16365 iSensor® devices are complete inertial systems that include a tri-axis gyroscope and tri-axis accelerometer. Each sensor in the ADIS16360/ADIS16365 combines industry-leading iMEMS® technology with signal conditioning that optimizes dynamic performance. The fac- tory calibration characterizes each sensor for sensitivity, bias, alignment, and linear acceleration (gyro bias). As a result, each sensor has its own dynamic compensation formulas that provide accurate sensor measurements. The ADIS16360/ADIS16365 provide simple, cost-effective methods for integrating accurate, multi-axis 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. An improved SPI interface and register structure provide faster data collection and configuration control. By using a compatible pinout and the same package as the ADIS1635x family, systems that currently use the ADIS1635x family can upgrade their performance with minor firmware adjustments in their processor designs. This compact module is approximately 23 mm × 23 mm × 23 mm and provides a flexible connector interface, which enables multiple mounting orientation options.