SX8661 - Capacitive Button Touch and Proximity Controller

Semtech

Datasheet Details

Part number	SX8661
Manufacturer	Semtech
File Size	1.10 MB
Description	Capacitive Button Touch and Proximity Controller
Datasheet	SX8661-Semtech.pdf

The SX8661 is an ultra low power, fully integrated 8channel solution for capacitive touch-button and proximity detection applications.

dedicated capacitive sense inputs (that requires no external components) in addition to 8 general purpose I/O ports (GPIO). Each of the 8 on-chip GPIO/LED driver is equipped with independent PWM source for enhanced visual effect such as dimming, and breathing. The SX8661 includes a capacitive 10 bit ADC analog interface with automatic compensation up to 100pF. The high resolution capacitive sensing supports a wide variety of touch pad sizes and shapes and allows capacitive buttons to be created.

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Published: Jun 24, 2015 |