Description
IQ Switch® ProxSense® Series IQS128 / IQS128L Datasheet IQ Switch® - ProxSense® Series Single Channel Capacitive Proximity/Touch Controller The IQS12.
Features
* IQS128 TSOT23-6 DYCAL™ : Intelligent Hysteresis Internal Capacitor Implementation (ICI)
* reference capacitor on-chip IQS128L DFN8 (2x3) Automatic Tuning Implementation (ATI) Automatic adjustment for optimal sensor performance Supply voltage: 2.95V to 5.5V Minimum external components 1-Wire
Applications
* Occupancy sensors SAR qualification for Tablet PC’s On-ear detection for mobile phones 3D glasses Personal Media Players White goods and appliances Advantages Allows for sensor drift in periods of activation and non-activation Improved digital filtering to reduce external noise
Human Interface Devi