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 μA @ 1 Hz humidity and temperature 2.8 μA @ 1 Hz pressure and temperature 3.6 μA @ 1 Hz humidity, pressure and temperature 0.1 μA in sleep mode- Operating range -40~+85 °C, 0~100 % rel. humidity, 300~1100 hPa- Humidity sensor and pressure sensor can be independently enabled / disabled- Register and performance compatible to Sensortec BMP280 digital pressure sensor- RoHS compliant, halogen-free, MSL1Parameters for humidity sensor:- Response time: 1s- Accuracy tolerance: ±3 % relative humidity- Hysteresis: ±1% relative humidityParameters for pressure sensor:- RMS Noise 0.2 Pa, equiv. to 1.7 cm- Offset temperature coefficient ±1.5 Pa/K, equiv. to ±12.6 cm at 1 °C temperature changePackage included:3 x Sensor
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