IQS232

IQ Switch® ProxSense® Series IQS232 Datasheet - Configurable 2 Channel sensor with Compensation for Sensitivity Reducing Objects Unparallelled Features: J Sub 4 µA current consumption J Automatic tuning for optimal operation in various environments & compensation against sensitivity reducing objects The IQS232 ProxSense® IC is a fully integrated two channel capacitive contact and proximity sensor with market leading sensitivity and automatic tuning of the sense electrodes. The IQS232 provides a minimalist implementation requiring as few as 2 external components. The device is ready for use in a large range of applications while programming options allow customisation in specialised applications. Main features: J 2 Channel input device J Differentiated Touch and Distributed Proximity Electrode J ATI: Automatic tuning to optimum sensitivity J Supply Voltage1.8 V to 3.6 V J Internal voltage regulator and reference capacitor J OTP options available J Direct (logic level) and serial data output J Low Power Modes (sub 4 µA min) J Adjustable Proximity & Touch Thresholds J Automatic drift compensation J Development and Programming tools available J Small and cost effective SO-8 package Applications: J GUI trigger on proximity detection. J White goods and appliances J Remote Controls J Office equipment, toys, sanitary ware J Flame proof, hazardous environment Human Interface Devices J Proximity detection that enables back lighting activation (Patented) J Wake-up from standby appl...