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IQS229 - Single Channel Capacitive Proximity/Touch Controller

Datasheet Summary

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 operation.
  • 25mm detection distance.
  • Up to 60pF sensor load.
  • Internal Capacitor Implementation (ICI).
  • reference capacitor on-chip.
  • Configuration settings v.

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Datasheet preview – IQS229

Datasheet Details

Part number IQS229
Manufacturer Azoteq
File Size 1.52 MB
Description Single Channel Capacitive Proximity/Touch Controller
Datasheet download datasheet IQS229 Datasheet
Additional preview pages of the IQS229 datasheet.

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Full PDF Text Transcription

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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.
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