Datasheet

Bosch Sensortec
| BMI088 Data sheet
9 |
48
Modifications reserved | Data subject to change without notice
Document number: BST-BMI088-DS001-1
3
Revision_1.3_05201
8
1.3 Gyroscope Specifications
Table 5: Gyroscope specifications
Parameter Symbol Condition Min Typ Max Unit
Range
R
FS125
Selectable
via serial digital interface
125
°/s
R
FS250
250
°/s
R
FS500
500
°/s
R
FS1000
1000
°/s
R
FS2000
2000
°/s
Sensitivity
Ta=25°C, R
FS125
262.144 LSB/°/s
Ta=25°C, R
FS250
131.072 LSB/°/s
Ta=25°C, R
FS500
65.536 LSB/°/s
Ta=25°C, R
FS1000
32.768 LSB/°/s
Ta=25°C, R
FS2000
16.384 LSB/°/s
Sensitivity
tolerance
Ta=25°C, R
FS2000
±1 %
Sensitivity Change
over Temperature
TCS
Nominal VDD supplies
-40°C ≤ T
A
≤ +85°C
R
FS2000
±0.03 %/K
Sensitivity
Supply Volt. Drift
S
VDD
T
A
=25°C,
VDD
min
≤ VDD ≤ VDD
max
<0.4 %/V
Nonlinearity NL
best fit straight line
R
FS1000,
R
FS2000
±0.05 %FS
g-Sensitivity Sensitivity to
acceleration stimuli in
all three axis
(frequency <20kHz)
0.1 °/s/g
Zero-rate Offset
Off Ω
x
Ω
y
and
Ω
z
Nominal VDD supplies
T
A
=25°C, slow and fast
offset cancellation off
±1 °/s
Zero-rate Offset
Change over
Temperature
TCO Nominal VDD supplies
-40°C ≤ T
A
≤ +85°C
R
FS2000
±0.015 °/s per K
Zero-rate Offset
Supply Volt. Drift
OffΩ
VDD
T
A
=25°C,
VDD
min
≤ VDD ≤ VDD
max
<0.1 °/s /V
Output Noise n
rms
rms, BW=47Hz
(@ 0.014°/s/√Hz)
0.1 °/s