Datasheet Texas Instruments FDC2214QRGHRQ1

4-channel, Noise-immune, AEC-Q100 qualified, 28-bit Capacitive Sensing Solution 16-WQFN -40 to 125

Datasheets

PDF, 1.9 Mb, File published: May 5, 2016

Extract from the document

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

# Input Channels	4
Active Supply Current(Typ)	2.1 mA
Input Range(Typ)	250000 pF
Interface	I2C
Operating Temperature Range	-40 to 125 C
Package Group	WQFN
Package Size: mm2:W x L	16WQFN: 16 mm2: 4 x 4(WQFN) PKG
Pin/Package	16WQFN
Programmable Sampling Rate(Typ)	40 to 13300 sps
Rating	Automotive
Resolution	28 Bits
Shutdown Current(Typ)	200 nA
Special Features	EMI-resistant
Standby Current(Typ)	35 uA
Supply Voltage	3.6 Min

RoHS

Compliant

Evaluation Modules & Boards: FDC2214EVM
FDC2214 with Two Capacitive Sensors Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- Download

Download
Ground Shifting in Capacitive Sensing Applications
PDF, 2.2 Mb, File published: May 27, 2016
Download
Capacitive Proximity Sensing Using FDC2x1y
PDF, 462 Kb, File published: Oct 9, 2015
Capacitive proximity sensing is a key feature for many smart devices and equipment. In this application note, we review several important advantages of our new capacitive sensing chip FDC2x1y, which is based on an LC resonator. They include its high resolution, immunity to electro-magnetic interference (EMI), and tolerance of high offset capacitance. We also provide some guidelines in sensor desi
Download
Power Consumption Analysis for Low Power Capacitive Sensing Applications
PDF, 116 Kb, File published: Jan 18, 2016
Download
Capacitive Sensing: Direct vs Remote Liquid Level Sensing Performance Analysis (Rev. A)
PDF, 1.9 Mb, Revision: A, File published: Jul 24, 2015
Download
Derivative Integration Algorithm for Proximity Sensing
PDF, 128 Kb, File published: Sep 29, 2015

Series: FDC2214-Q1 (2)

Semiconductors > Sensing Products > Capacitive Sensing > Capacitance to Digital Converters