
基礎特性
低功耗:2.1uA
內(nèi)置低噪聲 24 位 ADC
I2C 和 SPI(3 和 4 線 ) 數(shù)字接口
FIFO:存儲多達 32 個壓力或溫度測量值
主要性能指標
量程:300 ~ 1200hPa
類型:絕壓
絕對精度:± 0.5hPa(400 ~ 1100hPa @0-65℃)
相對精度:± 0.06hPa(800 ~ 1000hPa @0-40℃)
尺寸:2.5×2×0.95mm
輸出方式:I2C/SPI
工作電壓:1.7V~ 3.6V
工作溫度:-40℃~ 85℃
封裝類型:LGA 8-pin
Features
Low power consumption: 2.1 uA
Built in low-noise 24 bit ADC
I2C and SPI digital interfaces
FIFO: Store up to 32 pressure or
temperature measurements
Key Parameters
Range: 300-1200hPa
Pressure Type: Absolute pressure
Absolute Accuracy:
± 0.5hPa( 400-1100hPa @0-65℃)
Relative Accuracy:
± 0.06hPa(800-1000hPa @0-45℃)
Dimensions: 2.5× 2× 0.95mm
Output Type: I2C /SPI
Operating Voltage: 1.7V-3.6V
Operating Temperature: -40℃ ~ 85℃
Package Type: DFN8