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IMU Accelerometer Gyro
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Mems Inertial Measurement Unit Sensor Random Walk 0.15°/√h

Mems Inertial Measurement Unit Sensor Random Walk 0.15°/√h

Brand Name: Firepower
Model Number: 16488HA
MOQ: 1
Price: negotiable
Payment Terms: L/C,T/T
Supply Ability: 500/Month
Detail Information
Place of Origin:
CHINA
Certification:
CE
Gyro Range:
±500°/s
Gyro Zero Bias Stability:
0.3°/h
Acc Range:
±20g
Acc Zero Bias Stability:
2ug
Random Walk:
0.15°/√h
Communication Interface:
1 Channel SPI
Bandwidth:
250Hz
Weight:
50g
Packaging Details:
Sponge/Box
Supply Ability:
500/Month
Highlight:

Aerospace Inertial Navigation Sensor

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Mems Inertial Navigation Sensor

Product Description

Mems Inertial Measurement Unit Sensor  Random Walk 0.15°/√h 


Product Description


 The 16488HA inertial measurement unit is a complete inertial system with a built-in three-axis gyroscope and a three-axis accelerometer, which is used to measure the three-axis angular rate, acceleration and other parameters of the carrier, and output the data after error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.) through SPI according to the communication protocol.


Main Parameters


Parameter Test conditions Minimum value Typical value Maximum value Unit
Gyro Dynamic measuring range

±500
º/s
Bias instability Allan variance, better than
0.3
º/h
Bias stability 1s smooth, RMS, better than
10
º/h
Bias in full temperature range -40 ºC ~ 85 ºC, 10 s smoothing, RMS
0.005
º/s
Random walk
0.15
º/√h
Bias repeatability
10
º/h
Output noise No filtering, RMS
0.05
º/s
Scale factor repeatability
0.01
%
Scale factor nonlinearity
0.01
%
Scale factor FS=450 º/s, 32bits
2621440
LSB/°/sec
Bandwidth (-3dB)

250
Hz
Cross coupling

0.1
%
Acceleration sensitivity

1
°/h/g
Vibration rectification effect

0.5
°/h/g2
Resonant frequency

12k
Hz
Accelerometer Dynamic measuring range

±20
g
Bias stability Allan variance
2
ug
Bias in full temperature range -40 ºC ~ 85 ºC, 10 s smoothing, RMS
1
mg
Random walk
0.029
m/s/√h
Bias repeatability
5
mg
Output noise No filtering, RMS
0.5
mg
Scale factor repeatability
0.1
%
Scale factor nonlinearity FS=20g
0.1
%FS
Scale factor ±20, 32bits
65536000
g/LSB
Bandwidth (-3dB)

250
Hz
Cross coupling

0.1
%
Temperature Scale factor

0.0125
°C/LSB
Communication interface 1-way SPI Enter the clock frequency
8 15 MHz
Electrical characteristics Voltage Direct current
3.3 ± 10%
V
Power consumption

1 1.5 W
Ripple P-P
48±2 100 mV
Use environment Operating temperature Scalable -40
85 ºC
Storage temperature
-55
85 ºC
Vibration

10~2000Hz,6.06g

Impact

1000g,0.1ms


Outline drawing


Mems Inertial Measurement Unit Sensor  Random Walk 0.15°/√h 0

Production Environment


Mems Inertial Measurement Unit Sensor  Random Walk 0.15°/√h 1



Packing& Shipping


Mems Inertial Measurement Unit Sensor  Random Walk 0.15°/√h 2


Mems Inertial Measurement Unit Sensor  Random Walk 0.15°/√h 3

Mems Inertial Measurement Unit Sensor  Random Walk 0.15°/√h 4