Analogue, Mixed Signal, LSI


Relative humidity and temperature sensors

4 June 2014 Analogue, Mixed Signal, LSI

The Si701x/2x devices are Silicon Labs’ 2nd generation of relative humidity and temperature sensors, combining fully factory calibrated sensor elements with an analog to digital converter, signal processing and an I²C host interface. Patented use of low-K polymer dielectrics provides high accuracy and long-term stability, along with low drift and low hysteresis. For protection against dust, dirt and chemical contaminants during PCB reflow and during device operation, all members of the Si701x/2x family can be fitted with an optional factory-installed cover. In addition, designs that require two-zone temperature sensing will benefit from the Si7013’s auxiliary sensor input with programmable linearisation.

NuVision Electronics, +27 (0)11 608 0144, [email protected], www.nuvisionelec.co.za



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