SHT1x (including SHT10 SHT11
is Sensirion?s family of surfacemountable relativehumidity and temperature Sensors
The sensors integrate sensor elements plus signal processing on a tiny foot print and provide a fully calibrated digital output. A unique capacitivesensorelement isused formeasuring relative humidity while temperature ismeasured 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 insensitivitytoexternaldisturbances(EMC). Each SHT1x is individually calibrated in a precision humidity chamber. The calibration coefficients are programmed into an OTP memory on the chip. These coefficients are used to internally calibrate the signals from thesensors.The2=wireserial interfaceand internal voltage regulation allows for easy and fast system integration. The tiny size and low power consumption makes SHT1x the ultimate choice for even the most demandingapplications. SHT1xissuppliedinasurface=mountableLCC(Leadless Chip Carrier) which is approved for standard reflow soldering processes. The same sensor is also available withpins(SHT7x)oronflexprint(SHTA1).