BMP085

BMP085
Digital, barometric pressure sensor, I2C, LCC8, Bosch Sensortec, RoHS

The ultra-low power, low voltage electronics of the BMP085 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor equipment. With a low altitude noise of merely 0.25m at fast conversion time, the BMP085 offers superior performance. The I2C interface allows for easy system integration with a microcontroller.
The BMP085 is based on piezo-resistive technology for EMC robustness, high accuracy and linearity as well as long term stability.
The BMP085 digital pressure sensor is functionally compatible to the existing Bosch Sensortec SMD500 digital pressure sensor.

Features:

• Pressure range: 300 ... 1100hPa (+9000m ... -500m above sea level)
• Supply voltage: 1.8 ... 3.6V (VDDA) / 1.62V ... 3.6V (VDDD)
• LCC8 package: robust, ceramic lead-less chip carrier (LCC) package, small footprint: 5.0mm x 5.0mm, super-flat: 1.2mm height
• Low power: 5µA at 1 sample / sec. in standard mode
• Low noise:
  • 0.06hPa (0.5m) in ultra low power mode
  • 0.03hPa (0.25m) ultra high resolution mode
  • down to 0.1m (rms noise) possible
• Temperature measurement included
• I2C interface
• Fully calibrated
• Pb-free, halogen-free and RoHS compliant,
• MSL 1

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