BME680 傳感器，變送器專(zhuān)用傳感器 BOSCH/博世

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1+	面議

原廠料號(hào)：BME680品牌：BOSCH

產(chǎn)品屬性

類(lèi)型
描述
制造商編號(hào)
：BME680
生產(chǎn)廠家
：博世
Operation range (full accuracy)
：Pressure: 300...1100 hPaHumidity 0…100%Temperature: -40…85°C
Supply voltage VDDIOSupply voltage VDD
：1.2 ... 3.6 V1.71 ... 3.6 V
Interface
：I2C and SPI
Average current consumption (1Hz data refresh rate)
：2.1 μA at 1 Hz humidity and temperature3.1 μA at 1 Hz pressure and temperature3.7 μA at 1 Hz humidity
Average current consumption in sleep mode
：0.15 μA
Gas sensorResponse time (τ 33-63%) Sensor-to-sensor deviation Power consumption Output data processing
：< 1 s (for new sensors)+/- 15% +/- 15< 0.1 mA in ultra-low power modedirect indoor air quality (IAQ) index output
Humidity sensorResponse time (τ0-63%)Accuracy toleranceHysteresis
：8 s± 3 % relative humidity≤ 1.5 % relative humidity
Pressure sensorRMS NoiseSensitivity ErrorTemperature coefficient offset
：0.12 Pa (equiv. to 1.7 cm)± 0.25 % (equiv. to 1 m at 400 m height change)±1.3 Pa/K (equiv. to ±10.9 cm at 1°C temperature change)