IMU480ZA
Power Sensing Solutions for a Better Life
INERTIAL MEASUREMENT SYSTEM
The IMU480ZA family is a high performance, high accuracy, Inertial
Measurement Unit that combines a 3 axis accelerometer, 3 axis
gyroscope, and magnetometer along with a temperature sensor to
provide tactical grade performance over a wide range of extreme
operating conditions. IMU480ZA provides an easy to use SPI/UART
interface enabling for a fast integration into complex system
designs. IMU480ZA has been fully calibrated, tested and qualified
to operate in industrial environment, thus simplifying the design
cycles for end equipment.
Features
9DOF IMU
Hi range gyo, accel and magnetometer
5
o
/hr, <0.01mg Bias Instability
<0.05
o
/sec, <1mg bias stability over
temp
<0.1 SF accuracy
<0.75 ARW , 0.05 VRW
3 to 5V operation, <250mW Power
Consumption
5 to 50hz User configurable Bandwidth
User configurable SPI/UART Interface
-40 to +85
o
C
ITAR – Free Product
<17g, Anodized Aluminum Package with
shrouded connector for easy installation
Applications
Construction Equipment
Unmanned Vehicle Guidance
Robotic Control Systems
Mobile Mapping
Precision Marking Equipment
Available in 24mm x 37mm x 9.5mm,
3.0 – 5.5V DC
250mW
User Commands
S
P
1KHz
I
Pulse
SPI
1 KHz
IMU480ZA
3 - AXL
3 - Gyro
3 - Mag
Signal
Processing
Angular rate
Accel
BIT
SPI
Synchronization
Temp
Sensor
Phone: 408.964.9700
Fax: 408.854.7702
E-mail: infoca@memsic.com
www.memsic.com
Document P/N: 6020-4810-01
IMU480ZA
Power Sensing Solutions for a Better Life
INERTIAL MEASUREMENT SYSTEM
Performance
Gyroscope
Range: Roll, Pitch, Yaw (º/sec)
Bias Instability (º/hr)
2,3
Bias Stability Over Temp (º/sec)
1,4
Resolution (º/sec)
Scale Factor Accuracy (%)
Non-Linearity (%FS)
Angle Random Walk (º/√hr)
2,3
User Configurable Bandwidth (Hz)
IMU480ZA-409
NAV-VIEW Software
± 400
<5
<0.15
<0.02
<0.1
<0.1
<0.65
5 - 50
±8
<0.01
<3
<0.5
<0.1
<0.1
<0.05
5-50
Accelerometer
Range: X, Y Z (g)
Bias Instability (mg)
2,3
Bias Stability Over Temp (mg)
1,4
Resolution (mg)
Scale Factor Accuracy (%)
Non-Linearity (%FS)
Velocity Random Walk (m/s/√hr)
2,3
User Configurable Bandwidth (Hz)
Magnetic Field
Range: (X,Y,Z) (Gauss)
Resolution (mGauss)
Noise Density (mGauss/√Hz)
Bandwidth (Hz)
±4
<5.0
<1
5-50(user-configurable)
NAV-VIEW provides an easy to use
graphical interface to display, record,
playback, and analyze all of the IMU480ZA
Inertial Measurement System parameters.
NAV-VIEW can also be used to set a wide
range of user-configurable fields in the
IMU480ZA to optimize the system
performance
for
highly
dynamic
applications.
NAV-VIEW software is available for
download from MEMSIC’s website at:
www.memsic.com/support
Specifications
Environment
Operating Temperature (ºC)
Non-Operating Temperature (ºC)
Enclosure
Input Voltage (VDC)
Power Consumption (mW)
Digital Interface
Output Data Rate
Input Clock Sync
Size (mm)
Weight (gm)
Interface Connector
-40 to +85
-55 to +105
Aluminum (Gold Anodized)
3.0 to 5.5
< 250
SPI or UART (User Configurable)
Upto 100Hz (SPI)
1kHz Sync Pulse
Electrical
Physical
24.15 x 37.7 x 9.5
< 17
20-Pin (10 x 2) 1.0 mm pitch header
Ordering Information
Model
IMU480ZA-409
Description
9DOF OEM IMU, Hi Range
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 license(s) when required by US law. Diversion contrary to U.S. law is prohibited. Specifications are subject to change without notice.
1
T
a
= -40 to +85
o
C, VCC=5.0V
2
Max RMS Error of X, Y, Z
3
Allan variance curve, constant temperature
4
Max Error
.
Phone: 408.964.9700
Fax: 408.854.7702
E-mail: infoca@memsic.com
www.memsic.com
Document P/N: 6020-4810-01
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