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  • LDC2112: LDC2112 resonant frequency measure and -2048 mean

    TI Thinks Resolved
    Part Number: LDC2112 Hi: 1. Could we use oscilloscope probe measure INn capacitor pin to see the resonant frequency? Since we want to know if the resonant frequency is as what we design And if can't, what way can we measure resonant frequency? 2.…

  • LDC2112: LDC2112 raw data unstable since our MCU at DC-DC mode has switching radiation

    Part Number: LDC2112 Other Parts Discussed in Thread: FDC1004 Hi: Since when we don't touch the metal but when our MCU at DC-DC mode(it's switching frequency is 8MHz), because it has radiation, the LDC2112 raw data is unstable (when MCU at LDO mode, the…

  • LDC2112: LDC2112 EVT SCH and layout review

    TI Thinks Resolved
    Part Number: LDC2112 Hi TI: Do L DC2112 have any Errata document might impact HW design? If yes, please provide Errata document And please help check attached our EVT stage L DC2112 SCH and layout ok or not based on latest datasheet and Errata document Thank…
    • Answered

  • [FAQ] How to set and optimize baseline tracking for temperature variations in a button application using LDC2112, LDC2114 or LDC3114?

    Resolved
    Other Parts Discussed in Thread: LDC2114 , LDC2112 , LDC3114 The basics of baseline tracking using the LDC2112, LDC2114, and LDC3114 are described in the LDC211x and LDC3114 Internal Algorithm Functionality app note but this FAQ will discuss how to use this…
    • Resolved

  • LDC2112: Questions of LDC2112

    TI Thinks Resolved
    Part Number: LDC2112 Hi Ti, Here're some questions of LDC2112: 1.We use the 100kHz I2C standard in our system. What I2C version is LDC2112 use? Because we would like to confirm the specification of timing in LDC2112. 2.In LDC2112 datasheet could find…

  • RE: LDC2112: LDC2112 coil questions

    Hi Poki, I already answered this question through our FAE, so I am just posting my response publicly in case others find it helpful. There should be no issue with extending the FPC. Best Regards,

  • LDC2112: LDC2112 SCH review

    Part Number: LDC2112 Hi TI: Could you help check attached SCH is ok or not? Thank you~~ BR/Poki CARRERA_PROTO_MB_20200526_1200.DSN _ Touch LCD2112.pdf

  • LDC2112: LDC2112 LPWRB pin voltage level

    TI Thinks Resolved
    Part Number: LDC2112 Hi: About LDC2112 If we supply VDD 1.8V, and LPWRB input high level is 2.1V Will it damage LDC2112? Thank you~~ Poki

  • LDC2112: LDC2112 power on sequence requirement

    TI Thinks Resolved
    Part Number: LDC2112 Hi TI: Does LDC2112 have power on sequence requirement?(VDD, LPWRB) Thank you~~ Poki
    • Answered

  • LDC2112: EMC Problems

    Resolved
    Part Number: LDC2112 Hello TI team, in the last days we got some troubles with our coil system at the emc tests. We did get some fales press events in our button system. I suspect we have already found a mistake. This concers about the routing of the…
    • Resolved

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