Features

• Humidity range: 0 to 100RH

• Humidity accuracy: ±1.5RH, typical (HS3101,

10 to 90RH, 25°C)

• Hydrophobic membrane, IP67 rating

• 14-bit resolution: 0.01RH, typical

• Independent programmable resolution settings: 8,

10, 12, 14 bits

• Fast RH response time: 1 second time constant,

typical (with 1 m/sec air flow), 4 seconds time

constant, typical (in still air)

• Temperature sensor accuracy: ±0.2°C, typical

(HS3101, HS3102, -10 to +80°C)

• Low current consumption: 1.0μA average (8-bit

resolution, 1.8V supply), 24.4μA average (14-bit

resolution, 3.3V supply), one RH and temperature

measurement per second

• Excellent stability against aging

• Highly robust protection from harsh environmental

conditions and mechanical shock

• Very low power consumption