Description
Supply Voltage: 1.8 – 5V DC
Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz)
Temperature: -40 to +85°C
Humidity: 0-100%
Pressure: 300-1100 hPa
Temperature: 0.01°C
Humidity: 0.008%
Pressure: 0.18Pa
Temperature: +-1°C
Humidity: +-3%
Pressure: +-1Pa
I2C address
BMP280 Features
Package 2.5 mm x 2.5 mm x 0.93 mm metal lid LGA
Digital interface I2C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)
Supply voltage VDD main supply voltage range: 1.71 V to 3.6 V
VDDIO interface voltage range: 1.2 V to 3.6 V
Current consumption 1.8 uA @ 1 Hz humidity and temperature
2.8 uA @ 1 Hz pressure and temperature
3.6 uA @ 1 Hz humidity, pressure and temperature
0.1 uA in sleep mode
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