Key features

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Package 3.0 mm x 3.0 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** 2.2 μA at 1 Hz humidity and temperature 3.1 μA at 1 Hz pressure and temperature 4.2 μA at 1 Hz humidity, pressure and temperature 50 μA at ULP mode for p/h/T & air quality 0.5 mA at LP mode for p/h/T & air quality 3.1 mA in standard gas scan mode

0.05 – 12 mA for p/h/T/gas in customized operation modes 0.11 μA in sleep mode

Operating range -40‒+85 °C, 0‒100% r.H., 300‒1100 hPa

The product is RoHS compliant, halogen-free, MSL1

Align to WELL/RESET standards

Reduced power consumption for LP and ULP mode compared to BME680/BME688