User Manual

Data sheet
BMP085
Page 3
BST-BMP085-DS000-06 | Revision 1.3 | August 2011 Bosch Sensortec
© 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.
Note: Specifications within this document are subject to change without notice.
Typical applications
• Enhancement of GPS navigation (dead-reckoning, slope detection, etc.)
• In- and out-door navigation
• Leisure and sports
• Weather forecast
• Vertical velocity indication (rise/sink speed)
New features comparison
BMP085 SMD500
Smaller package height 1.2mm 1.55mm
Faster conversion time (standard mode each) 7.5ms (max.) 34ms
Faster I
2
C data transfer max. 3.4MHz max. 400kHz
Extended min. supply voltage min. 1.8V min. 2.2V
Lower stand-by current (typ.) 0.1μA 0.7μA
External clock not necessary necessary