DigiPiccoâ„¢ Basic I2C Capacitive Humidity Module Digital (I2C)0 pages

DigiPicco™ Basic I2C
Capacitive Humidity Module
Digital (I2C)
Product
Within the markets Measurement, HVAC, Building and Control, and Home Appliances/White Goods, humidity
modules are required which are capable to translate the signals of the robust IST humidity sensors into commonly
used standards and provide a calibrated sensor signal. Contrary to existing humidity modules or fully integrated
solutions the DigiPicco series unifies advantages of both worlds, avoiding their disadvantages: The high precision
measurement of humidity with discrete sensors (high stability due to wide active sensor area) combined with
calibrated and linearized output signal and fully digital output of both humidity and temperature.
Advantages
• Excellent response time
• Calibration free
• Ready to use
• Precise humidity measurement
• Drift stable thanks to wide sensor area
• With temperature sensor PT1000
• Smallest dimensions
• Mechanical robust and easy to integrate
• Calibrated humidity and temperatures signal
on one single bus.
• RoHs conform
Technical data
Sensor Type: P14 SMD
Measurement principle: Capacitive humidity sensor
Mechanical dimensions: W=10 x L=47 x T=2.8mm
Humidity measurement range: 0 ... 100 % RH
(max. dew point = 85 deg C)
Operating temperature range: - 25 ... +85 deg C
Supply voltage: 5 Volts DC
Current consumption: < 3 mA
Output signal: 0x0...0x7FFF (0...100% RH), 0x0…0x7FFF (-40….+125 deg C)
Temperature sensor: PT1000
Storage temperature: -40...+100 deg C / at max. 95% RH non condensing
Accuracy: < ±3 %RH (15 ... 85 % RH @ 23 deg C)
< ±0.5 deg C (-25…+85 deg C)
Response time T63: < 5 sec
Output terminals: Soldering pads for VCC, clock and data (I2C), GND