SX8661Z - Capacitive Button Touch and Proximity Controller
SEMTECH
General Description
The SX8661Z is an ultra low power, fully integrated 8-channel solution for capacitive touch-button and proximity detection applications.
Key Features
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 SX8661Z 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 create.
Full PDF Text Transcription for SX8661Z (Reference)
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SX8661Z Low Power, Capacitive Button Touch and Proximity Controller (8 sensors) with LED Drivers and Analog Output ADVANCED COMMUNICATIONS & SENSING DATASHEET cn cp vdd i...
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Analog Output ADVANCED COMMUNICATIONS & SENSING DATASHEET cn cp vdd intb scl sda GENERAL DESCRIPTION The SX8661Z is an ultra low power, fully integrated 8-channel solution for capacitive touch-button and proximity detection applications. Unlike many capacitive touch solutions, the SX8661Z features 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 SX8661Z includes a capacitive 10 bit ADC analog interface with au
SX8661Z Datasheet
