SI7022 Description
The Si7022 Humidity and Temperature Sensor is a monolithic CMOS IC integrating humidity and temperature sensor elements, an analog-to-digital converter, signal processing, calibration data, and a PWM output. The PWM output may be filtered to produce an analog voltage output. The patented use of industry-standard, low-K polymeric dielectrics for sensing humidity enables the construction of low-power, monolithic CMOS...
SI7022 Key Features
- Precision Relative Humidity Sensor
- Factory-calibrated
- ± 4% RH (max), 0-80% RH
- PWM Output
- High Accuracy Temperature Sensor
- 3x3 mm DFN Package
- ±0.4 °C (max), -10 to 85 °C
- Excellent long term stability
- 0 to 100% RH operating range
- Optional factory-installed cover