SHT15 Humidity & Temperature Sensor

The SHT series offers a wide array of SMD relative humidity and temperature sensors that are integrated with an accuracy level that ensures optimum cost-effective functionality. These devices are fully calibrated and are set at optimum volumes. Providing a digital output, the SHT series has an energy consumption rate of 80uW and a relative humidity range of 0 to 100%. It possesses temperature operating range of -40 to +125°C and is capable of operating in a relative humidity reaction time of 8 seconds.

The SHT15 is a LCC surface mount Temperature and Humidity Sensor. The sensors integrate sensor elements plus signal processing on a tiny foot print 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. Both sensors are seamlessly coupled to a 14bit analog to digital converter and a serial interface circuit. This results in superior signal quality, a fast response time and insensitivity to external disturbances (EMC).

Features of SHT-15

•     Fully calibrated

•     Digital output

•     Low power consumption

•     Excellent long term stability

•     Reflow solderable

•     CMOSens® based technology

•     Great signal quality

•     2-wire serial interface

•     ±2% RH accuracy

•     80µW (at 12-bit, 3V, 1 measurements/s) energy consumption

•     8s (tau63%) RH response time

•     Supply Voltage: 3.3V

•     Operating Temperature Min: -40°C

•     Sensor Case Style: LCC

•     Operating Temperature Max: 123.8°C

•     Accuracy %: 2%

•     Response Time: 8 sec

•     No. of Pins: 8 Pins

•     Product Range: SHT Series

•     Packaging: Cut Tape

•     Humidity Range: 0% to 100% Relative Humidity