Silicon Labs SI7021-A20-YM0

湿度，温度0 ~ 100% 相对湿度I²C

Overview

The Si7006/13/20/21/34 devices are Silicon Labs’ latest generation I2C relative humidity and temperature sensors. All members of this device family combine fully factory-calibrated humidity and temperature sensor elements with an analog to digital converter, signal processing and an I2C host interface. Patented use of industry-standard low-K polymer dielectrics provides excellent accuracy and long term stability, along with low drift and low hysteresis. The innovative CMOS design also offers the lowest power consumption in the industry for a relative humidity and temperature sensor. The Si7013/20/21/34 devices are designed for high-accuracy applications, while the Si7006 is targeted toward lower-accuracy applications that traditionally have used discrete RH/T sensors.

Features

Strip Package
Humidity, Temperature Sensor Type
0 ~ 100% RH Humidity Range
I²C Output Type
12 b Output
±3% RH Accuracy
18 s Response Time
1.9V ~ 3.6V Voltage - Supply
Surface Mount Mounting Type