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Showing 105 results View by: Thread Post Sort by
    Answered
  • FDC2112: How to implement the external cap?

    Zhizhao Niu
    Zhizhao Niu
    Resolved
    Part Number: FDC2112 Other Parts Discussed in Thread: FDC1004 Hi Team, May I know whether the FDC2112 external cap sensor can be placed into the plastic case? Thanks B.R. Lucas
    • Resolved
    • over 3 years ago
    • Sensors
    • Sensors forum
  • Answered
  • FDC2112-Q1: FDC2112 poor signal

    albert galofre
    albert galofre
    Resolved
    Part Number: FDC2112-Q1 Other Parts Discussed in Thread: FDC2112 Hi there, I'm developing a capacitive sensor with your device FDC2112. The problem is that I get a really poor signal between touch and not touch. Just only 15 counts!!!! Probably…
    • Resolved
    • over 5 years ago
    • Sensors
    • Sensors forum
  • Answered
  • FDC2112-Q1: Configuration

    Lauren Mayfield
    Lauren Mayfield
    Resolved
    Part Number: FDC2112-Q1 Hi team, My customer would like to know can they use the register configuration from the development board for this part if they are using a 12 bit chip (the dev board has a 28 bit chip)? Is there anything they should change…
    • Resolved
    • over 3 years ago
    • Sensors
    • Sensors forum
  • FDC2112-Q1: Accuracy

    Lauren Mayfield
    Lauren Mayfield
    TI Thinks Resolved
    Part Number: FDC2112-Q1 Hi team, My customer has a question about this part. The datasheet talks about the option for an internal or external clock. Are external clocks, in general, more accurate than internal clocks? Also, the ideal range of…
    • over 3 years ago
    • Sensors
    • Sensors forum
  • FDC2112: FDC2112: EMC filter design issues (emission)

    E. P.
    E. P.
    TI Thinks Resolved
    Part Number: FDC2112 Other Parts Discussed in Thread: FDC2214 Hello, we are about to design FDC2112 into one of our product for person's presence detection (we use L=18µH, C = 4.7pF and symmetrical sensor area (apprx. 2x75 sqr cm copper area on a…
    • over 5 years ago
    • Sensors
    • Sensors forum
  • FDC2112: which chip to perform detection using a big size coplanar sensor

    Marc Friedheim
    Marc Friedheim
    TI Thinks Resolved
    Part Number: FDC2112 Other Parts Discussed in Thread: FDC1004 , , FDC2212 Hello, I'm actually needing your advise for product/part number(s). We're setting up an application with big size conductive sensor to measure small/low profile objects with a…
    • over 3 years ago
    • Sensors
    • Sensors forum
  • FDC2112: How to calculate the sensor-activation time, conversion time, and channel-switch delay?

    Matthew Chen
    Matthew Chen
    TI Thinks Resolved
    Part Number: FDC2112 Hi TEAM, From the datasheet of FDC2112, on Page 17, how to get the vale of 1.8ms,3.2ms,0.75ms? Thanks a lot Matthew Chen
    • over 3 years ago
    • Sensors
    • Sensors forum
  • FDC2112-Q1: Vehicle capacitive touch sensor inquiry

    Grady Lee
    Grady Lee
    TI Thinks Resolved
    Part Number: FDC2112-Q1 Other Parts Discussed in Thread: FDC2212-Q1 Hi, TI expert. Vehicle capacitive touch sensor inquiry A customer company is looking for a capacitive touch element for lamp on/off for the purpose of applying it to a hanger lamp…
    • over 3 years ago
    • Sensors
    • Sensors forum
  • FDC2112: about datasheet

    Amy Luo
    Amy Luo
    TI Thinks Resolved
    Part Number: FDC2112 Hi team, On page 17 of FDC2112 datasheet, how to calculate 1.8ms, 3.2ms, 0.75ms and the final 16.75ms? Could you describe the calculation process?
    • over 4 years ago
    • Sensors
    • Sensors forum
  • FDC2112: support 40Mhz as input ref

    Jason Shen
    Jason Shen
    TI Thinks Resolved
    Part Number: FDC2112 Dears We have a design used the 40Mhz as the Fref, want to have a discussion for the risk, thanks. Jun Shen
    • over 4 years ago
    • Sensors
    • Sensors forum
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