Renesas Electronics HS400x Relative Humidity and Temperature Sensors are highly accurate, fully calibrated automotive-grade sensors. The Renesas Electronics MEMS sensor features proprietary sensor-level protection for high reliability and long-term stability. Integrated calibration and temperature-compensation logic provide fully corrected RH and temperature values via standard I2C output. No user calibration of the output data is required.
Features
0% to 100% RH Humidity range
Automotive-grade, AEC-Q100 qualified, Grade 2, -40°C to +105°C
Industrial grade, JEDEC qualified, -40°C to +125°C
Fast RH response time of 4 seconds constant, typical
Temperature sensor accuracy of ±0.2°C, typical (HS4001, HS4002, -10 to +80°C)
Very low current consumption of 0.3µA average (8-bit resolution, 3.3V supply), 0.62µA average (14-bit resolution, 3.3V supply), one RH and temperature measurement per second
Excellent stability against aging and volatile compounds
Highly robust protection from harsh environmental conditions and mechanical shock
