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IQS572-B000

Azoteq
Part Number IQS572-B000
Manufacturer Azoteq
Description Capacitive Trackpad/Touchscreen Controller
Published Jul 10, 2019
Detailed Description ProxSense® IQS550/572/525-B000 – Capacitive Trackpad/Touchscreen Controller Projected capacitive controller with proxim...
Datasheet PDF File IQS572-B000 PDF File

IQS572-B000
IQS572-B000

Overview
ProxSense® IQS550/572/525-B000 – Capacitive Trackpad/Touchscreen Controller Projected capacitive controller with proximity, touch, snap, trackpad outputs and gestures The IQS5xx-B000 is a projected capacitive touch and proximity trackpad/touchscreen controller implementation on the IQS550, IQS572 and IQS525 platforms.
The IQS5xxB000 features best in class sensitivity, signal-to-noise ratio and automatic tuning of electrodes.
Low power proximity detection allows extreme low power operation.
Main Features  Proximity, touch and snap* on each channel  Multi-touch support up to 5 fingers  Single and multi-finger gestures  3584 x 2304 max resolution (IQS550)  Scale, orientation and electrode layout selection  I2C communication interface  ATI: automatic tuning for optimum sensitivity  Supply Voltage 1.
65V to 3.
6V  Proximity low power operation (<10uA)  3 Active and 2 low power modes  Event and streaming modes  Internal voltage regulator and reference capacitor  On-chip noise detection and suppression Maximum channels Typical report rate (with single touch / all channels active) IQS550 150 100Hz IQS572 72 135Hz IQS525 25 190Hz Maximum resolution (for shown Tx Rx configurations) 3584 x 2304 2048 x 1792 1280 x 768 (15 x 10) (9 x 8) (6 x 4) Applications  Compact Capacitive Keyboards  Remote Control Trackpads  Appliances  Navigation devices  Kiosks and POS terminals  E-readers *patented TA QFN(7x7)-48 QFN(4x4)-28 QFN(4x4)-28 -40°C to 85°C IQS550 IQS572 IQS525 Copyright © Azoteq (Pty) Ltd All Rights Reserved.
IQS5xx-B000 Trackpad Datasheet Revision 2.
0 Page 1 of 79 November 2016 IQ Switch® ProxSense® Series Contents 1 Overview.
7 2 Packaging and Pin-out...


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