ADIS16446 Даташит - Analog Devices
Номер в каталоге
ADIS16446
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Analog Devices
GENERAL DESCRIPTION
The ADIS16446 iSensor® device is a complete inertial system that includes a triaxial gyroscope, a triaxial accelerometer, and a temperature sensor. Each sensor in the ADIS16446 combines industry-leading iMEMS® technology with signal conditioning that optimizes dynamic performance. The factory calibration characterizes each sensor for sensitivity, bias, and alignment. As a result, each sensor has its own dynamic compensation formulas that provide accurate sensor measurements.
FEATURES
Triaxial digital gyroscope with digital range scaling
±250°/sec, ±500°/sec, ±1000°/sec settings
Axis to axis misalignment: ±0.05°
Triaxial digital accelerometer dynamic range: ±18 g minimum
Autonomous operation and data collection
No external configuration commands required
205 ms typical power-on start-up time
Factory calibrated sensitivity, bias, and axial alignment
Calibration temperature range: −40°C to +85°C
SPI-compatible
Optional burst read sequence for fast data transfer
Embedded temperature sensor
Programmable operation and control
Automatic and manual bias correction controls
Bartlett window FIR length, number of taps
Digital I/O: data ready, alarm indicator, general-purpose
Alarms for condition monitoring
Optional external sync input clock up to 1.1 kHz
Single command self test
Power supply voltage range: 3.15 V to 3.45 V
2000 g mechanical shock survivability
Operating temperature range: −40°C to +105°C
APPLICATIONS
Platform stabilization and control
Navigation
Robotics
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