Information

BMA280
Data sheet
Page 19
BST-BMA280-DS000-11 | Revision 1.8 | August 2014 Bosch Sensortec
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third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
The BMA280 supports four different acceleration measurement ranges. A measurement range
is selected by setting the (0x0F) range bits as follows:
Table 5: Range selection
Range
Acceleration
measurement
range
Resolution
0011
±2g
0.244mg/LSB
0101
±4g
0.488mg/LSB
1000
±8g
0.977mg/LSB
1100
±16g
1.953mg/LSB
others
reserved
-
4.3.2 Temperature sensor
The width of temperature data is 8 bits given in two´s complement representation. Temperature
values are available in the (0x08) temp register.
The slope of the temperature sensor is 0.5K/LSB, its center temperature is 23°C [(0x08) temp =
0x00].