Product Summary

The SHT71 humidity and temperature sensor with pins. The SHT71 integrates sensor elements plus signal processing in compact format and provide a fully calibrated digital output. A unique capacitive sensor element is used for measuring relative humidity while temperature is measured by a band-gap sensor. The applied CMOSens technology guarantees excellent reliability and long term stability.

Parametrics

SHT71 general specifications: (1)Power supply DC10: 2.4 to 5.5 V; (2)measuring: 0.55 to 1 mA; (3)average11 Supply current: measuring: 0.55 to 1 mA, average11: 2 to 28 uA, sleep 0.3 to 1.5 uA; (4)Low level output voltage IOL < 4 mA: 0 to 250 mV; (5)High level output voltage RP < 25 kΩ: 90% to 100% VDD; (6)Low level input voltage Negative going: 0% to 20% VDD; (7)High level input voltage Positive going: 80% to 100% VDD; (8)Input current on pads: 1 uA; (9)Output current: on: 4 mA, Tri-stated (off): 10 to 20 uA.

Features

SHT71 features: (1)Fully calibrated; (2)Digital output; (3)Low power consumption; (4)Excellent long term stability; (5)Pin type package: easy integration.

Diagrams

SHT71 package dimensions