Si701x/2x Humidity and Temperature Sensors

Silicon Labs Si701x/2x single-chip relative humidity and temperature sensors

Image of Silicon Laboratories' Si701x/2x Humidity and Temperature SensorsThe Si701x/2x devices are Silicon Labs' 2nd generation family of relative humidity and temperature sensors. All members of this device family combine fully-factory-calibrated humidity and temperature sensor elements with an analog to digital converter, signal processing, and an I²C host interface. Patented use of industry-standard low-K polymer dielectrics provides excellent accuracy and long-term stability, along with low-drift and low-hysteresis. The innovative CMOS design also offers the lowest power consumption in the industry for a relative humidity and temperature sensor.


Features
  • Precision relative humidity sensor
  • Temperature sensor
  • Auxiliary 2nd zone sensor input (Si7013)
  • 0 to 100% RH operating range
  • Up to -40 to 125°C operating range
  • Wide-operating voltage range (1.9 to 3.6 V)
  • Low-power consumption
  • I²C host interface
  • Integrated on-chip heater
  • 3 mm x 3 mm DFN package
  • Excellent long-term stability
  • Factory calibrated
  • Lifetime protection during reflow and in operation
  • AEC-Q100 automotive qualified


Applications
  • Industrial HVAC/R
  • Thermostats/humidistats
  • Respiratory therapy
  • White goods
  • Micro-environments/data centers
  • Automotive climate control and de-fogging
  • Asset and goods tracking
Eval Boards – Sensors
ImageManufacturer Part NumberDescriptionAvailable QuantityBuy Now
BOARD EVAL FOR SI7013SI7013USB-DONGLEBOARD EVAL FOR SI701330 - Immediate
KIT DEMO LOG SIM3L1XX+SI7013SI7013EVB-UDP-M3L1KIT DEMO LOG SIM3L1XX+SI70133 - Immediate
KIT DEMO LOG C8051F960+SI7013SI7013EVB-UDP-F960KIT DEMO LOG C8051F960+SI70132 - Immediate
BOARD UDP PLUG-IN CARD SI7013SI7013EVB-UDPBOARD UDP PLUG-IN CARD SI70131 - Immediate
Published: 2014-01-30