Tactical-grade
Single-axis
MEMS
Gyroscope
Chips
for
Unmanned
Systems
Key
Specifications
|
Attribute
|
Value
|
|
Range
|
150°/s
|
|
Bias
Stability
(10
s
smoothing)
|
0.5°/h
|
|
Bias
@
25℃
|
15°/h
|
|
Angle
Random
Walk
|
0.06°/√h
|
|
Bias
Repeatability
|
2°/h
|
|
Scale
Factor
Repeatability
|
30ppmx
|
|
Non-linearity
@
Full
Scale
(FS)
|
100ppm
|
|
Bandwidth
|
30Hz
|
Product
Overview
The
MGC
series
single-axis
MEMS
gyroscopes
deliver
highly
stable
and
low-noise
angular
velocity
outputs
in
a
compact
ceramic
package
with
fully
digital
interface.
With
bias
stability
as
low
as
0.5
dph,
angle
random
walk
down
to
0.06°/√h,
and
wide
bandwidth
up
to
≥100
Hz,
these
sensors
are
ideal
for
demanding
applications
requiring
high
precision
and
long-term
repeatability.
Technical
Parameters
|
Parameter
|
MGC150-P05
|
MGC500-P1
|
MGC500-P2
|
MGC500-P3
|
Unit
|
|
Range
|
150
|
500
|
500
|
500
|
dps
|
|
Bias
@
25℃
|
15
|
45
|
45
|
45
|
dph
|
|
Noise
@
10Hz
|
0.001
|
0.0012
|
0.0012
|
0.0012
|
mdps/√Hz
|
|
Bias
Stability
(10
s
smoothing)
|
0.5
|
1.0
|
2.0
|
3.0
|
dph
|
|
Angle
Random
Walk
|
0.06
|
0.08
|
0.08
|
0.08
|
°/√h
|
|
Bias
Repeatability
(Weekly)
|
2
|
2
|
2
|
2
|
dph
|
|
Scale
Factor
|
38550
|
11185
|
11185
|
11185
|
LSB/dps
|
|
Scale
Factor
Repeatability
(Weekly)
|
30
|
30
|
30
|
30
|
ppm
|
|
Non-linearity
@
Full
Scale
(FS)
|
100
|
100
|
100
|
100
|
ppm
|
|
Non-linearity
@
200
dps
|
50
|
50
|
50
|
50
|
ppm
|
|
Bandwidth
|
30
|
≥100
|
≥100
|
≥100
|
Hz
|
|
G-Sensitivity
|
2
|
3
|
3
|
3
|
dph/g
|
Typical
Applications
-
Inertial
Navigation
Systems
-
Platform
Stabilization
-
Attitude
and
Heading
Reference
System
-
Precision
Agriculture
and
Industrial
Automation
-
UAV
and
Autonomous
Vehicle
Systems
Ideal
for
drone
and
unmanned
systems'
orientation
and
attitude
control,
as
well
as
for
integration
into
advanced
navigation
systems
such
as
IMU
and
INS.
