IQS229 Description
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.
IQS229 Key Features
- SAR pliance 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 ponents
- Standalone operation
- 25mm detection distance
- Up to 60pF sensor load
- Internal Capacitor Implementation (ICI)
IQS229 Applications
- D04 SAR for laptop and tablets v01)