Te Connectivity (HTU21D) Temperature and Humidity Sensor, 0 to 100% RH

Temperature and Humidity Sensor, 0 to 100% RH, -40°C to 125°C, I2C, Digital,DFN-6, 1.8 to 3.6 VProduct OverviewThe HTU21D is a new digital Humidity Sensor with temperature output. Setting newstandards in terms of size and intelligence. This sensor provides calibrated,linearized signals in digital, I²C format. The digital humidity sensor isdedicated humidity and temperature plug and play transducers for OEMapplications where reliable and accurate measurements are needed. Directinterface with a microcontroller is made possible with the module for humidityand temperature digital outputs. These low power sensor is designed for highvolume and cost sensitive applications with tight space constraints. Everysensor is individually calibrated and tested. Lot identification is printed onthe sensor and an electronic identification code is stored on the chip which canbe read out by command. Low battery can be detected and a checksum improvescommunication reliability. The resolution of these digital humidity sensors canbe changed by command (8/12-bit up to 12/14-bit for RH/T).Full Interchange-ability with No Calibration Required in Standard ConditionsInstantaneous De-saturation After Long Periods in Saturation PhaseCompatible with Automatized Assembly Processes, Including Pb-free and ReflowProcessesIndividual Marking for Compliance to Stringent Traceability RequirementsApplicationsAutomotive, Consumer Electronics, Computers & Computer Peripherals, HVAC,IndustrialProduct InformationHumidity Range: 0% to 100% Relative HumidityHumidity Accuracy: ± 2% RHTemperature Accuracy: ± 0.3°CRH Response Time: 5sTemperature Response Time: 10sSensor Interface Type: I2CSensor Output Type: DigitalSensor Case Style: DFNNo. of Pins: 6PinsOperating Temperature Min: -40°COperating Temperature Max: 125°CSupply Voltage Min: 1.8VSupply Voltage Max: 3.6V