The LDS6003, LDS6005, LDS6023, LDS6025, and LDS6028 touch controllers are optimized for operation at 1.8 V, consuming less than 200 μW in full-power mode, enabling implementation of capacitive touch inputs in portable devices without the need for low-power modes that introduce first-touch latencies. The LDS6003 and LDS6005 offer 6 and 10 touch sensor inputs, respectively, while the LDS6023, LDS6025, and LDS6028 offer 6, 10, and 15 touch sensor inputs, respectively.
Smooth visual transitions are facilitated by 32-step dimming at the 8-mA maximum current level. Integrated features include STS (strongest touch selection) to prevent inadvertent touches, TIP (thresholds individually programmed) to empower customers in optimizing end-product touch sensitivity according to individual preferences, and AAC (automatic ambient compensation), which automatically optimizes touch responsiveness according to environmental changes such as humidity and temperature. (Call company for pricing and availability.)
Leadis Technology , Sunnyvale , CA
Information 408 331-8600
http://www.leadis.com
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