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ProxSense®
IQS550/572/525/512 Capacitive Controller Platform
IQS5xx-A000 – Trackpad/Touchscreen Controller
Multiple Channel Projected Capacitive Controller, with Proximity, Touch and Snap
The IQS5xx-A000 is a projected capacitive touch and proximity trackpad/touchscreen controller implementation on the IQS550, IQS572, IQS525 and IQS512 platforms. The IQS5xx-A000 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 and multi-hover support 3584 x 2304 resolution (IQS550) I2CTM communications interface ATI: automatic tuning for optimum sensitivity Supply Voltage 1.65V to 3.