IQS228AS Datasheet - Azoteq

IQS228AS, Single Channel Capacitive Proximity/Touch Controller

IQ Switch® ProxSense® Series IQS228AS Datasheet IQ Switch® - ProxSense® Series Single Channel Capacitive Proximity/Touch Controller The ProxSense® I.

Features

* 1 Self capacitive channel
* DYCAL™: Intelligent Hysteresis
* Proximity and Touch outputs
* Automatic Tuning
* Internal Reference Capacitor RoHS2
* Minimum external components
* 1-Wire data streaming
* I2C Debug option
* User selectable options (OTP):
* Ext

Applications

* Proximity sensors
* SAR detection for Tablets
* On-ear detection for mobile phones
* 3D glasses
* Personal Media Players
* White goods and appliances
* Human Interface Devices
* Proximity activated backlighting Available Options TA -20°C to 85°C TSOT23-6 IQS228AS

IQS228AS-Azoteq.pdf