ChipCap 2-SIP Humidity and Temperature Sensor Description Features Fully Calibrated & Temperature Compensated ChipCap 2-SIP by Telaire is a Single In-Line I2 Package type of ChipCap with ready installed Digital ( C) Output V-Core capacitor for easy and convenient Precision and Accuracy (2%RH, 0.3C, 14 bit ) application. Free Operating Voltage (min 2.3V to max 5.5V) ChipCap offers the most advanced and cost Low Current Consumption effective humidity and temperature sensing solution SIP (Single-In-line-Package) for virtually any type of applications. Capacitive polymer sensor chip developed and fabricated in- Reliable in Harsh Environment house and CMOS integrated circuit with EEPROM Eliminates the reconditioning procedure needed are integrated into one embedded system. for surface mount RH sensors Individually calibrated and tested, ChipCap 2-SIP Field replaceable. performs 2% from 20% to 80%RH (3% over Allows better air circulation and response time entire humidity range), and yet is simple and ready to use without further calibration or temperature Applications compensation. Energy Saving HVAC Control: Air Conditioning, ChipCap 2-SIP offers another sensible sensing Refrigeration, IAQ monitoring, Vent Fans, Home solution for excellent reliability, high accuracy, and Appliances, Humi/Dehumidifiers cost effective sensing applications. Process Control and Instrumentation: Sensor Performance Medical Instruments, Handheld Devices, Weather Stations, Food Processing, Printers, RFIDs Automobile & Transportation Cabin Climate Control, Defogging Control, Condensing Preventive Devise Mass Quantity Application: OEM custom specification available Amphenol Advanced SensorsSensor Performance Relative Humidity (RH%) Temperature (C) * Custom Accuracy Tolerance Available Resolution 14 bit (0.01C) 14 bit (0.01%RH) Resolution 0.3C (Figure 2) Accuracy Accuracy 2.0%RH (20~80%RH)* Repeatability 0.1C Repeatability 0.2 %RH 5.0 sec (63%) Response time 2.0 %RH Hysteresis Operating range - 40 ~ 125 C Linearity <2.0 %RH <0.05 C/yr (Normal Long term drift condition) 7.0 sec (63%) Response time Max 0.13 %RH/C 1. Accuracies measured at 25C, 5.0V. Temp Coefficient (at 10~60C, 10~90%RH) 2. Measured at 25C, 1m/sec airflow for achieving 63% of step from 33%RH to 90%RH Operating range 0 ~ 100 %RH (Non- 3. Accuracies measured at 25, 5.0V. Condensing) 4. Min 5.0 sec, Max 20 sec Long term drift <0.5 %RH/yr (Normal condition) Figure 1. Typical RH% Accuracy at 25C Figure 2. Typical Temperature Accuracy Dimensions