Specifications

BMA180
Preliminary data sheet
Bosch Sensortec
Rev. 1.0 Page 13 / - 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
Start-up time Tst_up
BW = 1200Hz (de-
lay between power
on – V
DD
from 0 to
min. = 1.8V – and
end of first
conversion)
2.5 ms
Start-up time from
sleep mode
Tst_sm BW = 1200Hz 2 ms
EEPROM write
duration
Tee_w
For next EEPROM
write
ms
MECHANICAL
CHARACTERISTICS
Cross Axis
Sensitivity
S
relative contribution
between 3 axes
0.1 %
Alignment Error δ
a
relative to package
outline
±1.0 Degree