Specifications

BMA180
Preliminary data sheet
Bosch Sensortec
Rev. 1.0 Page 12 / - proprietary information - 06 March 2009
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Specifications within this document are preliminary and subject to change without notice. Document is not intended for publication.
Parameter Symbol Condition Min Typ Max Unit
Bandwidth BW_10 10 Hz
BW_20 20 Hz
BW_40 40 Hz
BW_75 75 Hz
BW_150 150 Hz
BW_300 300 Hz
BW_600 600 Hz
BW_1200
In low power
mode BW_xyz
is devided by 2
(e. g.
10Hz -> 5Hz)
1200 Hz
BW_HP High pass 1 Hz
BW_BP Band pass 0.2 . . . 300 Hz
NL_1g
NL_1.5g
NL_2g
best fit straight line ±0.10 %FS
Nonlinearity
NL_3g
NL_4g
NL_8g
NL_16g
best fit straight line ±0.25 %FS
Temperature sensor
bandwidth
BW_
temp
275 Hz
Temperature sensor
sensitivity
Temp_
sens
0.475 0.5 0.525
K/
LSB
TEMP
Temperature sensor
offset
Temp_
off
-5 5 K
Acceleration Data
output rate
Rate_
out
2400 Hz
Acceleration
sampling period
Tsamp_
acc
Time delay bet-
ween 2 accelera-
tion samples for
slope interrupts
generation. Depen-
ding on select. BW
1/
2xBW
sec
Wake-up time
Tw_
up
For BW = 1200Hz
(value depending
on BW-settings)
1.5 ms