SI7021-A10-IM
Humidity/Temperature Sensor, 0% to 100% RH/-10°C to 85°C Range, I2C, Digital, 1.9V to 3.6V, DFN-6
Product Information
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Product Overview
The SI7021-A10-IM is an I²C Humidity and Temperature Sensor without protective cover and an analogue-to-digital converter, signal processing, calibration data and an I²C interface. The patented use of industry-standard, low-K polymeric dielectrics for sensing humidity enables the construction of low-power, monolithic CMOS sensor ICs with low drift and hysteresis and excellent long term stability. The humidity and temperature sensor is factory-calibrated and the calibration data is stored in the on-chip non-volatile memory. This ensures that the sensor is fully interchangeable with no recalibration or software changes required. This offers an accurate, low-power factory-calibrated digital solution ideal for measuring humidity, dew-point and temperature.
- Integrated on-chip heater
- Excellent long term stability
- Protection during reflow
Applications
HVAC, Communications & Networking, Consumer Electronics, Industrial
Technical Specifications
0% to 100% Relative Humidity
± 0.3°C
18s
Digital
6Pins
125°C
3.6V
± 2% RH
18s
I2C
DFN
-40°C
1.9V
Si7021
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
Product Compliance Certificate