IMU383ZA ACEINNA | Alldatasheet

Document overview

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Technical content

Features

 Complete 6DOF Inertial System  Fault-tolerant, 3x redundant sensors  Bootloader for field upgrades  SPI (or UART) Interface  Update Rate, 1Hz to 200Hz  1KHz Clock Sync Input  Miniature Package, 24 x 37 x 9.5 mm  Drop-in upgrade for IMU380/381ZA  Low Power Consumption < 250 mW  Wide Temp Range, -40C to +85C  High Reliability, MTBF > 50k hours IMU383ZA HIGH PERFORMANCE, FAULT TOLERANT INERTIAL MEASUREMENT SYSTEM Precision Farming Platform Stabilization The IMU383ZA is a pin -compatible replacement for the popular IMU380ZA and IMU381ZA Inertial Measurement Units. The IMU383ZA offers improved performance, in addition to a unique fault -tolerant sensor architecture for improved reliability. Other key features include advanced synchronizatio n, and a bootloader for field upgradeability. The ACEINNA IMU383ZA integrates highly-reliable MEMS 6DOF inertial sensors in a miniature factory-calibrated module to provide consistent performance through the extreme operating environments in a wide variety of dynamic control and navigation applications.

Applications

 Unmanned Vehicle Control  Precision Agriculture  Platform Stabilization  Robotics Control IMU383ZA

ACEINNA, Inc. www.aceinna.com 6020-1395-01 Performance IMU383ZA-400 Angular Rate Range: Roll, Pitch (º/sec) ± 400 Bias Instability (º/hr) 1,2 1.3 Bias Stability Over Temp (º/sec) < 0.5 Resolution (º/sec) < 0.02 Scale Factor Accuracy (%FS) < 0.1 Non-Linearity (%FS) < 0.1 Angle Random Walk (º/√hr) 1,2 0.08 Bandwidth (Hz) 5-50 (user-configurable) Acceleration Range: X, Y, Z (g) ± 8 Bias Instability (mg) 1,2 0.015 Bias Stability Over -40C~ 85C (mg) < 5 Resolution (mg) < 0.5 Scale Factor Accuracy (%FS) < 0.1 Non-Linearity (%FS) < 0.1 Velocity Random Walk (m/s/√hr) 1,2 0.02 Bandwidth (Hz) 5-50 (user-configurable) Other Specifications Environment Operating Temperature (ºC) -40 to +85 Non-Operating Temperature (ºC) -55 to +105 Enclosure Die-Cast Aluminum Electrical Input Voltage (VDC) 3.0 to 5.5 Power Consumption (mW) < 250 Digital Interface SPI or UART (user-configurable) Output Data Rate 1Hz to 200Hz (user-configurable) Input Clock Sync 1kHz Sync Pulse Physical Size (mm) 24.15 x 37.7 x 9.5 Weight (gm) < 17 Interface Connector 20-Pin (10 x 2) 1.0 mm pitch header

Ordering Information

IMU383ZA-400 Inertial Measurement Unit (6 DOF, 400dps Range) IMU383ZA-400 EVK Evaluation Kit for IMU383 IMU383ZA HIGH PERFORMANCE, FAULT TOLERANT INERTIAL MEASUREMENT SYSTEM This product has been developed exclusively for commercial applications. It has not been tested for, and makes no representation or warranty as to conformance with, any military specifications or its suitability for any military application or end -use. Additionally, any use of this product for nuclear, chemical or biological weapons, or weapons research, or for any use in missiles, rockets, and/or UAV’s of 300km or greater range, or any other activity prohibited by the Export Administration Regulations, is expressly prohibited without the written consent and without obtaining appropriate US export li cense(s) when required by US law. Diversion contrary to U.S. law is prohibited. Specifications are subject to change without notice. 1 Allan Variance Curve, constant temperature. 2 mean + 1-sigma of production population. Support For more detailed information please refer to the IMU383ZA Series User’s Manual available online at: www.aceinna.com/support EVAL KIT The IMU383 ZA ev aluation kits include an IMU383ZA, evaluation / interface board and USB cable allowing direct connection to a PC for use with NAV - VIEW display and configuration software. NAV-VIEW provides an easy to use graphical interface to display, record, playback, and analyze all of the IMU383ZA system parameters. NAV-VIEW can also be used to set a wide range of user-configurable fields in the IMU383 ZA to optimize the system performance for highly dynamic applications. NAV-VIEW software is available for download from ACEINNA’s website at: www.aceinna.com/support