BMP180 is a high precision, small volume, ultra low energy pressure sensor that can be used in mobile devices.
Its excellent performance, absolute accuracy of up to 0.03hPa, and low power consumption, only 3μA
The BMP180 is available in a powerful 8-pin ceramic leadless chip carrier (LCC) ultra-thin package that can be directly connected to various microprocessors via the I2C bus.
main feature:
Pressure range: 300~1100hPa (90m~-500m above sea level)
Power supply voltage: 1.8V~3.6V (VDDA), 1.62V~3.6V (VDDD)
LCC8 package: lead-free ceramic carrier package (LCC)
Size: 3.6mmx3.8x0.93mm
Low power consumption: 5μA in standard mode
High precision: in low power mode, the resolution is 0.06hPa (0.5m)
In high linear mode, the resolution is 0.03hPa (0.25m)
Temperature output
I2C interface
Temperature compensation
Lead-free, RoHS compliant
MSL 1 reaction time: 7.5ms
Standby current: 0.1μA
No external clock circuit required
typical application:
PS precision navigation (dead reckoning, upper and lower bridge detection, etc.)
Indoor and outdoor navigation
Monitoring of leisure, sports and medical health
Weather forecast
Vertical speed indication (rising/sinking speed)
Fan power control
