This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
4-Ch, 16-bit, capacitance to digital converter with active shield driver


Models (1)

Title Category Type Date
FDC1004 IBIS Model (Rev. A) IBIS Model ZIP 23 Mar 2015

Design kits & evaluation modules (1)

Name Part# Type
FDC1004EVM - 4 Channel Capacitive to Digital Converter Evaluation Module FDC1004EVM Evaluation Modules & Boards

Reference designs

Backlight and Smart Lighting Control by Ambient Light and Proximity Sensor Reference Design

This system conserves power and extends backlight life by dynamically adjusting the backlight brightness relative to the environment's ambient light.  A capacitive proximity sensor wakes up the system when a user is close to save even more power.


Watch related videos about Sensing NOW.

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Software (1)

Capacitive Sensing Sample Code (Energia) v1.1 (Rev. A)  (ZIP 4172 KB )    15 Sep 2015