FEATURES
Sub 3uA current consumption Automatic tuning for optimal operation in various environments Main FEATURES
3 Channel input device Proximity & Touch on each channel I2CTM compatible data output ATI: Automatic tuning to optimum sensitivity Supply Voltage 1.8V (abs min) to 3.6V (abs max) Multiple Power Modes Internal voltage regulator and reference capacitor Large proximity detection range Automatic drift compensation Development tools available (VisualProxSense and USB dongles) Small outline MSOP–10 APPLICATIONS
White goods and appliances Office equipment, toys, sanitary ware Proximity detection that enables backlighting activation (Patented) Wake-up from standby applications Replacement for electromechanical switches GUI trigger and GUI control proximity detection Available options TA -40°C to 85°C MSOP-10 IQS243 IQ Switch® ProxSense® Series Functional Overview 1 Introduction The IQS243 is a three channel capacitive proximity and touch sensor featuring an internal voltage regulator and reference capacitor (Cs).
Azoteq
