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FDC2212QDNTRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FDC2212QDNTRQ1 product

FDC2212QDNTRQ1

Sensor and Detector Interfaces

Texas InstrumentsFDC2212-Q128-bit FDCCapacitance-to-digital converterWSON-12Automotive

FDC2212QDNTRQ1 is a 2-channel, 28-bit capacitance-to-digital converter for LC-resonant capacitive sensing in automotive and EMI-sensitive systems.

Best for

  • Automotive capacitive sensing
  • EMI-resistant proximity detection
  • Two-channel LC-resonant sensor systems

Avoid if

  • The design requires a non-I2C interface
  • The sensor frequency or supply voltage falls outside the specified range

Check before use

  • Sensor oscillation amplitude
  • Inductor self-resonant frequency
  • Reference-clock and divider settings
  • WSON exposed-pad PCB implementation

Key specifications

Resolution
28 bits
Channels
2
Supply
2.7 V to 3.6 V
Package
12-pin WSON, 4.0 mm × 4.0 mm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 3, 260 °C, 168 HR
ECCN
-
HTSUS
-

Application

Automotive capacitive sensingProximity detectionEMI-sensitive sensor systems

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

Download ECAD models for FDC2212QDNTRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is the automotive-qualified ordering variant of the TI FDC2212-Q1, a 2-channel, 28-bit capacitance-to-digital converter using LC resonant sensors and an I2C interface.