GENERAL DESCRIPTION
The ADIS16375 iSensor® is a complete inertial system that includes a triaxis gyroscope and triaxis accelerometer. Each sensor in the ADIS16375 combines industry-leading iMEMS® technology with signal conditioning that optimizes dynamic performance. The factory 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 over a temperature range of −40°C to +105°C.
FEATURES
Triaxis digital gyroscope, ±300°/sec
Tight orthogonal alignment: 0.05°
Triaxis digital accelerometer: ±18 g
Delta-angle/velocity calculations
Wide sensor bandwidth: 330 Hz
High sample rate: 2.460 kSPS
Autonomous operation and data collection
No external configuration commands required
Startup time: 500 ms
Factory calibrated sensitivity, bias, and axial alignment
Calibration temperature range: −40°C to +85°C
SPI-compatible serial interface
Embedded temperature sensor
Programmable operation and control
Automatic and manual bias correction controls
4 FIR filter banks, 120 configurable taps
Digital I/O: data-ready, alarm indicator, external clock
Alarms for condition monitoring
Power-down/sleep mode for power management
Enable external sample clock input: up to 2.25 kHz
Single-command self test
Single-supply operation: 3.3 V
2000 g shock survivability
Operating temperature range: −40°C to +105°C
APPLICATIONS
Precision instrumentation
Platform stabilization and control
Industrial vehicle navigation
Downhole instrumentation
Robotics