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AS1120
12 Channels Capacitive Touch Sensor IC
From Santa Clara, United States of America
Leading Performance: ESD HBM >8k Volts (Directly Applied to All IC Pins) Operating Temperature up to >+950C
Features
Overview
• Analog and Digital – Mixed Mode IC
AS1120 is a 12 channels touch sensor IC capable of
• Support Capacitive Touch Screen Applications
detecting near-proximity or touch on 12 electrodes. It
Low Cost Single Layer ITO Touch Screen
allows electrodes to project independent sense field
• Support Capacitive Touch Key Applications
through any dielectric like glass, plastic, ceramic and
• Support Capacitive Proximity Sensing Applications
wood. It can accommodate a wide range of
• 8 and 12 independent electrode inputs
implementations due to its rich feature set.
AS1120 Datasheet
