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发表于 2017-6-15 21:11:54
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High resolution module, 10 cm
Fast conversion down to 1 ms
Low power, 1 μA (standby < 0.15 μA)
QFN package 5.0 x 3.0 x 1.0 mm3
Supply voltage 1.8 to 3.6 V
Integrated digital pressure sensor (24 bit ΔΣ ADC)
Operating range: 10 to 1200 mbar, -40 to +85 °C
I2C and SPI interface up to 20 MHz
No external components (Internal oscillator)
Excellent long term stability
10CM是指气压测量海拔高度吗,震精了。。 |
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