Ultrafast response and strong antiinterference capability Function and benefits Provides rapid, reliable humidity and temperature readings with minimal lag, improving control loop performance. Maintains stable measurements in electrically noisy environments, reducing false alarms and drift. Sensor composition and integration Sensor includes a capacitive polymer humidity sensor and an energy temperature sensor. On a single chip, seamlessly connected with a 14bit A/D converter and a serial interface circuit, enabling a compact, integrated data path. Performance and compatibility 14bit ADC resolution delivers fine measurement steps for humidity and temperature data. Onchip integration with a serial interface simplifies system design and reduces wiring, promoting easy compatibility with standard microcontrollers and embedded platforms. Attributes emphasized Material: capacitive polymer humidity sensing element. Size and integration: singlechip design with onchip A/D conversion and serial interface supporting compact form factor. Function: simultaneous humidity sensing and temperature sensing with precision. Performance: ultrafast response, strong antiinterference characteristics, and resolution data. Practical applications Industrial process monitoring: accurate humidity and temperature data to maintain product quality and process stability. Building automation and HVAC: supports precise climate control and energyefficient operation. Agricultural environments: greenhouses or storage areas requiring reliable environmental monitoring to optimize crop health and preservation.