BMP085-0330SBO008 BOSCH, BMP085-0330SBO008 Datasheet - Page 8

• Manufacturer Part Number: BMP085-0330SBO008
• Description: Daughter Board
• Manufacturer: BOSCH

Specifications of BMP085-0330SBO008

• Silicon Manufacturer: Bosch
• Application Sub Type: Accelerometer - Three-Axis
• Kit Application Type: Sensing - Motion / Vibration / Shock
• Silicon Core Number: BMP085
• Kit Contents: Board

3 Operation
3.1 General description
The BMP085 is designed to be connected directly to a microcontroller of a mobile device via the
I
the E
3.2 General function and application schematics
The BMP085 consists of a piezo-resistive sensor, an analog to digital converter and a control
unit with E
pressure and temperature. The E
used to compensate offset, temperature dependence and other parameters of the sensor.
Rev. 1.0
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such
as copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Specifications are subject to change without notice.
2
C bus. The pressure and temperature data has to be compensated by the calibration data of
• UP = pressure data (16 to 19 bit)
• UT = temperature data (16 bit)
2
PROM of the BMP085.
2
PROM and a serial I
2
C interface. The BMP085 delivers the uncompensated value of
2
PROM has stored 176 bit of individual calibration data. This is
Data sheet
BMP085
Page 8
Bosch Sensortec
01 July 2008