PCA8886 - Dual channel capacitive proximity switch

NXP

PCA8886 Datasheet Preview — Preview of PCA8886 PDF

Datasheet Details

Part number	PCA8886
Manufacturer	NXP ↗
File Size	231.17 KB
Description	Dual channel capacitive proximity switch
Datasheet	PCA8886-NXP.pdf

PCA8886 Product details

Description

The PCA8886 is a low power dual channel capacitive proximity switch that uses a patented (EDISEN) digital method to detect a change in capacitance on remote sensing plates.

Features

Dynamic proximity switch.
Digital processing method.
Automatic calibration.
Adjustable sensitivity, can be made very high.
Adjustable response time.
Wide input capacitance range (10 pF to 60 pF).
A large distance (several meters) between the sensing plate and the IC is possible.
Open-drain output (P-type MOSFET, external load between pin and ground).
Output configurable as push-button, toggle, or pulse.
Wide voltage operating range (VDD = 3 V to.

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Published: Jan 22, 2020 |