| 加工定制：否 | 品牌：BOSCH | 型號：BMP280 |
| 種類：壓力 | 制作工藝：集成 | 輸出信號：數字型 |
| Package dimensions | 8-Pin LGA with metal 2.0 x 2.5 x 0.95 mm³ |
| Operation range (full accuracy) | Pressure: 300...1100 hPa Temperature: -40…85°C |
| Supply voltage VDDIO Supply voltage VDD | 1.2 ... 3.6 V 1.71 ... 3.6 V |
| Interface | I²C and SPI |
| Average current consumption (1Hz data refresh rate) | 2.74 μA, typical (ultra-low power mode) |
| Average current consumption in sleep mode | 0.1 μA |
| Average measurement time | 5.5 msec (ultra-low power preset) |
| Resolution of data | Pressure: 0.01 hPa (< 10 cm) Temperature: 0.1°C |
| Absolute accuracy p=950 ... 1050hPa (T=0 ... +40°C) | ~ ±1 hPa |
| Relative accuracy pressure p=950 ... 1050hP (+25°C) | ± 0.12 hPa (typical) equivalent to ±1 m |
| Temperature coefficient offset (+25°...+40°C @900hPa) | 1.5 Pa/K equiv. to 12.6 cm/K |
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