BMP085 is a high-precision, ultra-low power consumption of the pressure sensor can be used in mobile devices. Its superior performance, the the lowest absolute accuracy can reach 0.03hPa, and the power consumption is very low, only 3μA. BMP085 powerful 8-pin ceramic leadless chip carrier (LCC) ultra-thin package, can be connected directly with a variety of microprocessor via an I2C bus.

Description

• Using the chip: BMP085
• Power supply : 3-5v
• Means of communication: IIC communication protocol

Specification

• Pressure range: 300 - 1100hPa (9000 meters above sea level to -500 m)
• Power supply voltage: 1.8V - 3.6V (VDDA)
• 1.62V - 3.6V (VDDD)
• LCC8 package: lead-free ceramic carrier package (LCC)
• Size: 5.0mm x 5.0mm x1.2mm
• Low power consumption: 5μA in standard mode
• High precision: low-power mode, the resolution of 0.06hPa (0.5 m)
• High linear mode, a resolution of 0.03hPa (0.25 meters)
• With temperature output
• I2C interface
• Temperature compensation
• Lead-free, RoHS compliant
• MSL 1
• Reaction time: 7.5ms
• Standby current: 0.1μA
• No external clock circuit