ProxSense® Series IQS229 Datasheet Single Channel Capacitive Proximity/Touch Controller for SAR Applications The IQS229 ProxSense® IC is a self-capacitance controller designed for applications that are required to meet SAR regulations.
The IQS229 can also be used to detect a long term presence as a movement detector.
The IQS229 operates standalone and can be configured via digital inputs.
Features  SAR compliance in mobile devices according to the IEC 62209-2 ed1.
0 standard and the FCC standard (KDB 616217 - D04 SAR for laptop and tablets v01)  Failsafe firmware/hardware design  Automatic Tuning (ATI)  On-chip movement detection algorithm  Minimal external components  Standalone opera...

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