HS3004

HS300x High Performance Relative Humidity and Temperature Sensor Datasheet The HS300x (HS3001 and HS3003) series is a highly accurate, fully calibrated relative humidity and temperature sensor. The MEMS sensor features a proprietary sensor-level protection, ensuring high reliability and long-term stability. Integrated calibration and temperature-compensation logic provides fully corrected RH and temperature values via a standard I2C output. No user calibration of the output data is required. The high accuracy, fast measurement response time, and long-term stability combined with the small package size makes the HS300x series ideal for a wide number of applications ranging from portable devices to products designed for harsh environments. The HS300x series digital sensor accurately measures relative humidity and temperature levels. The measured data is internally corrected and compensated for accurate operation over a wide range of temperature and humidity levels – user calibration is not required. Applications ■ Climate control systems ■ Home appliances ■ Weather stations ■ Industrial automation ■ Medical equipment ■ Automotive cabin climate control Features ■ Humidity range: 0% to 100% RH ■ Humidity accuracy: ±1.5% RH, typical (HS3001, 10 to 90% RH, 25°C) ■ 14-bit resolution: 0.01% RH, typical ■ Independent programmable resolution settings: 8, 10, 12, 14 bits ■ Fast RH response time: 1 second time constant, typical (with 1m/sec air flow), 4 seconds time constant, typical ...