Based on the rugged HUMIREL humidity sensor, GP3515 is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is required. Direct interface with a micro-controller is made possible with the moduleâ??s humidity linear voltage and direct NTC outputs. GP3515 is designed for high volume and demanding applications. Main features â?¢ Tests under harsh chemical conditions demonstrate good operation in presence of salt atmosphere, SO 2 (0.5%), H 2 S (0.5%), O 3 , NOx, NO, CO, Softener, acids (H 2 SO 4 , HNO 3 , HCl), HMDS, Insecticide, Cigarette smoke . â?¢ Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS â?¢ Reliability not affected by repeated condensations â?¢ Full interchangeability. Better than +/-3%RH and +/-0.15°C â?¢ Typical 1 to 3.6 Volt DC output for 0 to 100% RH at 5 V DC supply â?¢ Humidity calibrated within +/- 3% RH @ 55% RH â?¢ Temperature measurement through NTC 10 kΩ +/- 1% direct output â?¢ Ratiometric to voltage supply within the specified range Maximum Ratings: Parameter Symbol Value Unit Storage Temperature T stg -40 to125 C Supply Voltage V cc 5.25 V DC V dc Humidity Operating range Rh 0 to 100 %Rh Max. output current I peak 5 mA Temperature operating range T a -40 to 110 C Max. Power P d 25 mW Electrical Characteristics: (@23C, @Vcc=5 V DC, RL -