| 订购数量 | 价格 |
|---|---|
| 1+ |
BMP280
- 详细信息
- 规格书下载
产品属性
- 类型
描述
- 制造商编号
：BMP280
- 生产厂家
：博世
- Absolute accuracy(Temp. @ 0…+65°C)
：~ ±1 hPa
- Relative accuracyp = 700…900hPa(Temp. @ +25...+40°C)
：± 0.12 hPa (typical)equivalent to ±1 m
- Average current consumption (1 Hz data refresh rate)
：2.74 μA
- Average current consumption in sleep mode
：0.1 μA
- Average measurement time
：5.5 msec(ultra-low power preset)
- Supply voltage VDDIO
：1.2 ... 3.6 V
- Supply voltage VDD
：1.71 ... 3.6 V
- Resolution of data
：Pressure: 0.01 hPa ( < 10 cm)Temperature: 0.01° C
- Temperature coefficient offset(+25°…+40°C @900hPa)
：± 0.12 hPa (typical)equivalent to ±1 m
- Interface
：I²C and SPI
- Package dimensions
：8-Pin LGA with metal2.0 x 2.5 x 0.95 mm³
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