■ 제품필수정보

제조사	Silicon Labs
제조사품명	Si7022-A20-IM
간략설명	Silicon Labs Temperature & Humidity Sensor, PWM Output, Surface Mount, Digital PWM, ±0.4 °C, ±4%RH, 6 Pins

■ 제품사양

Sensor Function = Temperature & Humidity Output
타입 = PWM Interface
타입 = Digital PWM Accuracy = ±0.4 °C, ±4%RH
장착형태 = Surface Mount
핀수 = 6
최소 작동 온도 = -40 °C
최대 작동 온도 = +125 °C Minimum Operating Supply Voltage = 1.9 V Maximum Operating Supply Voltage = 3.6 V
패키지 = DFN Length = 3mm
높이 = 0.75mm Width = 3mm Resolution = 11 bit Si70xx/Si701x/Si702x Digital Humidity ; Temperature Sensors. The Si70xx/Si701x/Si702x series of digital humidity ; temperature sensors integrates a humidity sensor, temperature sensor, I ;sup>2 ;/sup>C serial interface, calibration and on-chip signal conditioning in one compact QFN/DFN CMOS package. When air comes into contact with the exposed polymide sensor, moisture in the air causes a capacitance change in the sensor resulting in the on-chip conditioning converting this to a humidity reading. This is then made available to the user over the I ;sup>2 ;/sup>C interface. Applications include asset and goods tracking, laptops, tablets, PLC and I/O modules, smart phones, thermostats, humidistats, wireless sensing, detection of gas, fire, smoke and water, ventilation and air conditioning. Features; Wide operating voltage range : 1.9 V to 3.6 V Low power I ;sup>2 ;/sup>C serial interface On-chip heater Great long term stability Fully calibrated Pre-installed protective filter