Automotive 4-Channel Capacitive to Digital Converter Evaluation Module


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Technical Documents

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The FDC1004QEVM evaluation kit is a plug and play system to test and evaluate the FDC1004-Q1, AEC-Q100 qualified, 4-channel capacitive to digital converter. The EVM is a breakable PCB which consists of 3 sections. The first section is a USB to I2C converter based on MSP430F5528 microcontroller, the second section contains the FDC1004 and the third section is based on a touch less sensor (to demonstrate the sensitivity of the FDC1004Q). The third section can be removed and replace with customized sensors according to the requirements of the applications. The FDC1004QEVM does not need additional hardware, calibration nor does it require any software programming - only the FDC1004EVM GUI has to be installed. The software is able to configure the FDC1004-Q1’s registers, display on four graphs (one for each measurement) the capacitive values and export data in CSV format.

  • Plug and Play
  • Ready to connect to customized sensors
  • Measurement data logger

What's Included

  • FDC1004QEVM

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Automotive 4-Channel Capacitive to Digital Converter Evaluation Module


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Technical Documents
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 456 31 Mar 2015 49
Design files (1)
Title Abstract Type Size (KB) Date Views
ZIP 3526 02 May 2017 13

TI Devices (4)

Part Number Name Product Family
FDC1004-Q1  Automotive, 4-Channel Capacitance-to-Digital Converter for Capacitive Sensing (Cap Sensing)  Specialty sensors 
LP2985-N  Micropower 150mA Low-Noise Ultra-Low-Dropout Regulator  Power management 
MSP430F5528  25 MHz MCU with Integrated USB Phy, 128KB Flash, 8KB RAM, 12Bit/10 Channel ADC, 32BIT HW Multiplier  MSP430 ultra-low-power MCUs 
TPD4E004  4-Channel ESD Protection Array for High-Speed Data Interfaces  Circuit protection 

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