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etcTI FDC DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
FDC2212

Texas Instruments
Capacitance-to-Digital Converter

•1 EMI-Resistant Architecture
• Maximum Output Rates (one active channel):
  – 13.3 ksps (FDC2112, FDC2114)
  – 4.08 ksps (FDC2212, FDC2214)
• Maximum Input Capacitance: 250 nF (at 10 kHz with 1 mH inductor)
• Sensor Excitation Frequency: 10 kHz to 10 MH
Datasheet
2
FDC2112

Texas Instruments
Capacitance-to-Digital Converter

•1 EMI-Resistant Architecture
• Maximum Output Rates (one active channel):
  – 13.3 ksps (FDC2112, FDC2114)
  – 4.08 ksps (FDC2212, FDC2214)
• Maximum Input Capacitance: 250 nF (at 10 kHz with 1 mH inductor)
• Sensor Excitation Frequency: 10 kHz to 10 MH
Datasheet
3
FDC2214

Texas Instruments
Capacitance-to-Digital Converter

•1 EMI-Resistant Architecture
• Maximum Output Rates (one active channel):
  – 13.3 ksps (FDC2112, FDC2114)
  – 4.08 ksps (FDC2212, FDC2214)
• Maximum Input Capacitance: 250 nF (at 10 kHz with 1 mH inductor)
• Sensor Excitation Frequency: 10 kHz to 10 MH
Datasheet
4
FDC2114

Texas Instruments
Capacitance-to-Digital Converter

•1 EMI-Resistant Architecture
• Maximum Output Rates (one active channel):
  – 13.3 ksps (FDC2112, FDC2114)
  – 4.08 ksps (FDC2212, FDC2214)
• Maximum Input Capacitance: 250 nF (at 10 kHz with 1 mH inductor)
• Sensor Excitation Frequency: 10 kHz to 10 MH
Datasheet
5
FDC1004Q

Texas Instruments
4-Channel Capacitance-to-Digital Converter

•1 Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results
  – Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range
  – Device HBM ESD Classification Level 2
  – Device CDM ESD Classification Level C5
Datasheet
6
FDC1004

Texas Instruments
4-Channel Capacitance-to-Digital Converter

•1 Input Range: ±15 pF
• Measurement Resolution: 0.5 fF
• Maximum Offset Capacitance: 100 pF
• Programmable Output Rates: 100/200/400 S/s
• Maximum Shield Load: 400 pF
• Supply Voltage: 3.3 V
• Temp Range:
  –40° to 125°C
• Current Consumption:
  – Activ
Datasheet



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