Azoteq IQS253
The IQS253 ProxSense® IC is a fully integrated capacitive sensor implementing Dynamic Calibration (DYCALTM) technology: intelligent hysteresis to allow for sensor drift even during sensor activation.| Part No. | IQS253 |
|---|---|
| Datasheet | IQS253 Download |
| Manufacturer |  Azoteq |
| Description | Capacitive Sensor |
| Buy | Stock & Price |
FEATURES
: J DYCALTM: Intelligent Hysteresis J Internal Capacitor Implementation (ICI) - Reference capacitor on-chip J Automatic Tuning Implementation (ATI) - Automatic adjustment for optimal sensor performance Main features: J Self or Projected Technology sensors J 3 Channels configurable as DYCALTM /Normal output J Self: Boolean direct output configurable through I2C J Supply voltage: 1.8 V to 3.6 V J Internal voltage regulator J Advanced on-chip digital signal processing J I2C adjustable settings● DYCALTM settings
● Control over filter operation
● Time-out for stuck key
● Proximity and Touch sensitivity selections
● Low Power options
● Event Mode possible (only communicates if an event is detected)
APPLICATIONS
: J Occupancy sensors J SAR complient sensors for Tablet PC’s J On-ear detection for mobile phones J 3D glasses J Personal Media Players J Any applications where a touch and proximity condition can exist for a extended period of time Advantages: J Allows for sensor drift in perio...
