• FDC2214: FDC2214 detection range using square copper plate sensors

  

  user6519346

  TI Thinks Resolved

  Part Number: FDC2214 I found this below curve in a previous post(link: https://e2e.ti.com/support/sensors/f/sensors-forum/660277/fdc2112-fdc2112-sensor-device-advice/2432400#2432400 ) Because this curve was posted by TI's staff, it should be real. I want…

  • 1 month ago
  • Sensors
  • Sensors forum

• FDC2214: Measurement of capacitance

  

  Michiaki Tanii

  TI Thinks Resolved

  Part Number: FDC2214 Other Parts Discussed in Thread: FDC1004 Hi team, Customer is looking for the solution to measure the capacitance between several pF and several thousand pF. Our customer is considering FDC solution and our captivate solution with…

  • 28 days ago
  • Sensors
  • Sensors forum
Answered

• FDC2214: PSpice model of FDC2214/FDC1004

  

  Nam, Dino

  Resolved

  Part Number: FDC2214 Other Parts Discussed in Thread: FDC1004 Dear team, Happy new year!!! My customer want to get PSpice model of FDC2214 and FDC1004. Is there PSpice model of FDC2214 and FDC1004? If there is no model for PSpice, Is it possible to make…

  • Resolved

  • 3 months ago
  • Sensors
  • Sensors forum

• FDC2214: sleep mode/active mode for low power application

  

  joshua abell

  Part Number: FDC2214 Other Parts Discussed in Thread: LDC1614 Trying to use FDC2214 for low power application and switching from sleep mode to active mode for read of all 4 sensors then back to sleep mode. Using the EVM and python code, this does not seem…

  • 15 days ago
  • Sensors
  • Sensors forum
Answered

• FDC2214: FDC2214 output values

  

  Cezar Morun1

  Resolved

  Part Number: FDC2214 Hi, I would like to double-check if my understanding of the FDC2214 operation is correct. My understanding is that for tc0, the number of sensor oscillations on CH0 will be counted. Assuming that the tc0 is 2ms (set by CH0_RCOUNT…

  • Resolved

  • 4 months ago
  • Sensors
  • Sensors forum
Answered

• FDC2214: FDC2214

  

  Cezar Morun1

  Resolved

  Part Number: FDC2214 Assuming that I am scanning all 4 channels (MUX-CONFIG.AUTOSCAN_E = b1 and MUX_CONFIG.RR_SEQUENCE = b10), when are the data registers updated? After each channel scanning or at the end of the cycle ( all data registers updated in…

  • Resolved

  • 5 months ago
  • Sensors
  • Sensors forum
Answered

• FDC2214: FDC2214

  

  Cezar Morun1

  Resolved

  Part Number: FDC2214 Trying to get the lowest possible power consumption for FDC2214 I am looking for some answers: How much power the internal 43.5MHz oscillator is taking? Will the internal 43.5 MHz oscillator be shut down if the external clock is…

  • Resolved

  • 5 months ago
  • Sensors
  • Sensors forum

• RE: FDC2214: FDC2214

  

  Cezar Morun1

  Hi John, Should I understand that TI has no answers to my questions about FDC2214? My questions were not covered in the datasheet. Honestly I am surprised for not getting the answers. Cezar

  • 5 months ago
  • Sensors
  • Sensors forum

• RE: FDC2214: FDC2214 FDC_Tools-development5.xlsx accuracy

  

  Cezar Morun1

  Hi John, Something is still not OK with FDC_Tools-development5.xlsx. For example, on the Output Code Calculator , there are references to other devices than FDC, but LDC. I know that FDC and LDC are very similar, but the calculator is not working when…

  • 5 months ago
  • Sensors
  • Sensors forum
Answered

• FDC2214: Application questions

  

  Shinya Sawamoto

  Resolved

  Part Number: FDC2214 Other Parts Discussed in Thread: FDC1004 , LDC1101 , LDC1612 , LDC1312 Hello team, Let me ask if there is any good application note or recommendation design examples in the following use case. 1) I think the sensor input pair should be…

  • Resolved

  • 3 months ago
  • Sensors
  • Sensors forum

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