Si7005 Description
The Si7005 is a digital relative humidity and temperature sensor. This monolithic CMOS IC integrates temperature and humidity sensor elements, an analog-to-digital converter, signal processing, calibration data, and an I2C host interface. The patented use of industry-standard, low-K polymeric dielectrics for sensing humidity enables the construction of a low-power, monolithic CMOS sensor IC with low drift and...
Si7005 Key Features
- Relative Humidity Sensor
- I2C host interface
- ± 4.5% RH (maximum @ 0-80% RH)
- Integrated on-chip heater
- Temperature Sensor
- 4x4 mm QFN package
- ±0.5 ºC accuracy (typical)
- Excellent long term stability
- ±1 ºC accuracy (maximum @ 0 to 70 °C)
- 0 to 100% RH operating range