SX8661 - Capacitive Button Touch and Proximity Controller

Product Overview

Semtech

Part number	SX8661
Manufacturer	Semtech
File Size	1.10 MB
Description	Capacitive Button Touch and Proximity Controller
Datasheet	SX8661 Datasheet
Additional preview pages of the SX8661 datasheet.

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 |