HS3002

HS3002 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 (with1 m/sec air flow), 4 seconds time constant, typical (in still air) Temperature sensor accuracy: ±0.2°C, typical (HS3001,HS3002, -10 to +80°C) Low current consumption: 1.0µA average (8-bit resolution,1.8V supply), 24.4µA average (14-bit resolution, 3.3Vsupply), one RH and temperature measurement per second Excellent stability against aging Highly robust protection from harsh environmental conditionsand mechanical shock Very low power consumption

HS3002 Description

The HS300x series is a highly accurate, fully calibrated relativehumidity and temperature sensor. The MEMS sensor features aproprietary sensor-level protection, ensuring high reliability andlong-term stability.Integrated calibration and temperature-compensation logic pro-vides fully corrected RH and temperature values via a standard I2Coutput. 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 theHS300x series ideal for a wide number of applications ranging fromportable devices to products designed for harsh environments.The HS300x series digital sensor accurately measures relativehumidity and temperature levels. The measured data is internallycorrected and compensated for accurate operation over a widerange of temperature and humidity levels – user calibration is notrequired.

HS3002 Typical Applications

 Climate control systems Home appliances Weather stations Medical equipment Automotive cabin climate controlIndustrial automation