silicon labs最新推出温湿度传感器芯片：SI7001。

silicon labs最新推出温湿度传感器芯片：SI7001，有兴趣的朋友可以M我！
Si7001/2

D IGITA L I 2 C H UMIDITY AND TEMPERATURE S ENSORS
Features
Precision Relative Humidity Sensor Integrated on-chip heater
Si7001 ± 3.0% RH (max) Tiny Package
Si7002 ± 5.0% RH (max) (4 mm x 4 mm QFN)
High Accuracy Temperature Sensor Excellent long term stability
±0.5C accuracy (Typ at 25 °C) Excellent immunity to
±1 C accuracy (Max from 20 to 40 °C) contaminants
0 to 100% RH operating range Minimal hysteresis