Datasheet Texas Instruments FDC1004DGST — Datenblatt

HerstellerTexas Instruments
SerieFDC1004
ArtikelnummerFDC1004DGST
Datasheet Texas Instruments FDC1004DGST

4-Kanal-Kapazitäts-Digital-Wandler für kapazitive Sensorlösungen (Cap Sensing) 10-VSSOP -40 bis 125

Datenblätter

FDC1004 4-Channel Capacitance-to-Digital Converter for Capacitive Sensing Solutions datasheet
PDF, 1.3 Mb, Revision: B, Datei veröffentlicht: Apr 9, 2015
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin10
Package TypeDGS
Industry STD TermVSSOP
JEDEC CodeS-PDSO-G
Package QTY250
CarrierSMALL T&R
Device MarkingZBNX
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).5
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

# Input Channels4
Active Supply Current(Typ)0.75 mA
Input Range(Typ)В±15 pF
InterfaceI2C
Operating Temperature Range-40 to 125 C
Package GroupVSSOP
Package Size: mm2:W x L10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Pin/Package10VSSOP, 10WSON
Programmable Sampling Rate(Typ)100/200/400 sps
RatingCatalog
Resolution24 Bits
Special FeaturesIntegrated shield drivers
Standby Current(Typ)29 uA
Supply Voltage3.6 Min

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: FDC1004EVM
    FDC1004EVM - 4 Channel Capacitive to Digital Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Capacitive Proximity Sensing Using the FDC1004
    PDF, 639 Kb, Datei veröffentlicht: Mar 2, 2015
  • How to Calibrate FDC1004 for Liquid Level Sensing Applications
    PDF, 91 Kb, Datei veröffentlicht: Oct 24, 2016
    Calibrationis requiredto maximizeaccuracyfor liquidlevelsensingapplications.Thisis a stepby stepguideto performingthis calibrationwith the FDC1004for two sensorsystems(seeFigure1). RefertoCapacitiveSensing:Out-of-PhaseLiquidLevelTechnique(SNOA925)for an introductionto liquidlevelsensingwith the FDC1004.
  • Capacitive Sensing: Out-of-Phase Liquid Level Technique
    PDF, 597 Kb, Datei veröffentlicht: Jan 27, 2015
  • Capacitive Sensing: Ins and Outs of Active Shielding (Rev. A)
    PDF, 938 Kb, Revision: A, Datei veröffentlicht: Feb 12, 2015
  • Liquid Level Sensing with the Immersive Straw Approach
    PDF, 1.0 Mb, Datei veröffentlicht: Jun 19, 2015
    The conventional and Out-of-Phase (OoP) liquid level sensing techniques are typically implemented for direct sensing or remote sensing applications. Sensors directly in contact with the liquid container maximize the performance of the system with minimizing sensor size, while remote sensing allows flexibility in system design. There are situations in which both of these sensor locations can exhibi
  • FDC1004: Basics of Capacitive Sensing and Applications
    PDF, 389 Kb, Datei veröffentlicht: Dec 12, 2014
  • Ice Buildup Detection Using TI’s Capacitive Sensing Technology – FDC1004
    PDF, 5.0 Mb, Datei veröffentlicht: Mar 11, 2015
    Ice buildup can cause problems in many different environments and applications. The ability to sense ice buildup on enclosures and surfaces in harsh environments can initiate countermeasures at the proper time. Countermeasures can increase the usability and durability in a variety of applications. In some applications, ice detection is beneficial. It is even more helpful to be able sense ice build
  • Capacitive Sensing: Direct vs Remote Liquid Level Sensing Performance Analysis (Rev. A)
    PDF, 1.9 Mb, Revision: A, Datei veröffentlicht: Jul 24, 2015
  • Derivative Integration Algorithm for Proximity Sensing
    PDF, 128 Kb, Datei veröffentlicht: Sep 29, 2015

Modellreihe

Herstellerklassifikation

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