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IQ Switch® ProxSense® Series
IQS133 Datasheet
IQ Switch® - ProxSense® Series
Minimalist 3 Channel Capacitive Sensor with Compensation for Sensitivity Reducing Objects
Unparalleled Features
• Sub 4uA current consumption • Automatic tuning for optimal operation in various environments & compensation against
sensitivity reducing objects
The IQS133 ProxSense® IC is a fully integrated three channel capacitive contact and proximity sensor with market leading sensitivity and automatic tuning of the sense electrodes. The IQS133 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 specialized applications.