DHT97 原装进口数字I2C温湿度传感器 电容型可替代SHT10....pdf

  DHT97 Humidity Temperature Solution Features _ Fully Calibrated Temperature Compensated _ Digital or Analog Output with Alarm Function _ Precision Accuracy (±2%RH, ±0.3°C, 14 bit ) _ Free Operating Voltage (min 2.3V to max 5.5V) _ Low Current Consumption _ SMD Package for Automated Assembly _ Reliable in Harsh Environment Product Summary DHT97 offers the most advanced and cost effective humidity and temperature sensing solution for virtually any type of applications. Capacitive polymer sensor chip developed and fabricated in-house and CMOS integrated circuit with EEPROM are integrated into one embedded system in a reflow solder-able SMD package. Individually calibrated and tested, DHT97 performs ±2% from 20% to 80%RH (±3% over entire humidity range), and yet, is simple and ready to use without further calibration or temperature compensation. DHT97 provides linear output signals in various interfaces to customer requirements - the standard I²C interface with an optional SPI output, PDM convertible to analog signal, and an Alarm function for preset control at min/max humidity. Designed and manufactured by industry leading humidity and temperature sensing technology of DABECO – field proven in HVAC and Auto industry for over 10 years, DHT97 offers another sensible sensing solution for excellent reliability, high accuracy, and cost effective sensing applications. Application Energy Saving HVAC Control Air Conditioning, Refrigeration, IAQ monitoring,Vent Fans, Home Appliances, Humi/Dehumidifiers Process Control Instrumentations 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