IQS128
IQS128 is Single Channel Capacitive Proximity/Touch Controller manufactured by Azoteq.
IQ Switch® ProxSense® Series
IQS128 Datasheet
IQ Switch®
- ProxSense® Series Single Channel Capacitive Proximity/Touch Controller
The IQS128 ProxSense® IC is a fully integrated capacitive sensor implementing Dynamic Calibration (DYCAL™) technology: intelligent hysteresis to allow for sensor drift even during sensor activation. Features
DYCAL™ : Intelligent Hysteresis Internal Capacitor Implementation (ICI)
- reference capacitor on-chip Automatic Tuning Implementation (ATI) Automatic adjustment for optimal sensor performance Supply voltage: 2.95V to 5.5V Minimum external ponents 1-Wire open drain data streaming option Advanced on-chip digital signal processing User selectable...
