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Azoteq IQS572-B000 Trackpad /Touchscreen Controller

Azoteq IQS572-B000 ProxSense® Trackpad /Touchscreen Controller is a projected capacitive touch and proximity trackpad/touchscreen controller for the IQS550, IQS572, and IQS525 platforms. The IQS572-B000 series features best-in-class sensitivity, signal-to-noise ratio, and automatic tuning of electrodes. Low power proximity detection allows extremely low power operation. Applications include compact capacitive keyboards, remote control trackpads, appliances, navigation devices, kiosks & POS terminals, E-readers, and consumer electronics.

Features

  • Proximity, touch and snap on each channel
  • Multi-touch
  • Single and multi-finger gestures
  • 2048 x 1792 resolution (IQS572)
  • Scale, orientation, and electrode layout selection
  • I²C communications interface
  • ATI: automatic tuning for optimum sensitivity
  • 1.65V to 3.6V supply voltage 
  • Proximity low power operation (<10uA)
  • 3 active and 2 low power modes
  • Event mode and streaming modes
  • Internal voltage regulator and reference capacitor
  • On-chip noise detection and suppression

Applications

  • Compact capacitive keyboards
  • Remote control trackpads
  • Appliances
  • Navigation devices
  • Kiosks and POS terminals
  • E-readers
  • Consumer electronics

IQS572 QFN Top View

Azoteq IQS572-B000 Trackpad /Touchscreen Controller

Associated Module

IQS572EV02 Arduino Shield Module

Azoteq IQS572EV02 Arduino Shield Module

Uses an 8x8 diamond sensor pattern to detect user proximity and touch, identify finger position.

Learn Moreabout Azoteq IQS572EV02 Arduino Shield Module View Productsrelated to Azoteq IQS572EV02 Arduino Shield Module
Published: 2014-06-17 | Updated: 2022-03-11