Key Specifications
Triaxial Gyroscope: Measurement range ±450°/s
Triaxial Accelerometer: Measurement range ±18g
Triaxial Magnetometer: Measurement range ±8 gauss
Digital Barometer: Measurement range 300 mbar ~ 1100 mbar
High Bandwidth: 400Hz
Factory-Calibrated Temperature Compensation: Bias stability,
linearity, and cross-axis error calibration
Temperature Compensation Range: −40°C ~ +85°C
Communication Interface: SPI
Integrated Temperature Sensor
Power Supply Range: 3.0 V ~ 3.6 V
Shock Resistance: 2000 g
Compact Design: Lightweight and miniature form factor
Compatibility: Matches ADIS16488A
Application Fields
Industrial Vibration Resistance & Attitude Control
Automated Machinery
Robotics Control
Platform Stabilization & Control
Instrumentation Systems
Product Description
The Inertial Measurement Unit (IMU) is a compact,
high-shock-resistant device designed for precise navigation,
control, and dynamic measurement of moving carriers. It integrates
a triaxial MEMS gyroscope and triaxial accelerometer with
advanced error compensation algorithms (including temperature,
installation misalignment, and nonlinear corrections). Processed
data is output via a customizable SPI interface, while built-in
sensors (magnetometer, barometer) enable comprehensive
environmental sensing
.
Core Features:
High-Precision Sensors
Gyroscope: ±450°/s range, 1.2°/h Allan variance bias stability
Accelerometer: ±18g range, 20µg Allan variance bias stability
Magnetometer: ±8 gauss range for yaw angle accuracy
.
Robust Environmental Adaptability
Operates in −40°C to +85°C with factory-calibrated temperature
compensation.
Survives 2000g shock and vibration-intensive industrial
environments
.
Compact Integration
Dimensions: 47mm (L) × 44mm (W) × 14mm (H)
.
Weight: Optimized for drones, robotic arms, and portable
instrumentation.
Data Output & Compatibility
SPI interface supports high-speed data streaming (up to 2000Hz).
Compatible with industrial standards
.
Competitive Advantages
Cost-Effective Industrial Solution: Balances MEMS performance with
reliability for harsh conditions.
Multi-Sensor Fusion: Integrated magnetometer and barometer enable
10-axis sensing
.
Low Power Consumption: Efficient 3.0–3.6V power design extends
battery life in mobile applications.
