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  • TIDA-060029: How to design a simple way to measurement capacitance?

    Part Number: TIDA-060029 Tool/software: Hi team, My customer uses a high-speed comparator to measure capacitance. Using the output of the comparator and the output of the DUT (capacitor) to determine the angle between the two waveforms, we can use…

  • TIDA-060029: Updated LCR Documentation

    TI Thinks Resolved
    Part Number: TIDA-060029 Tool/software: Hello, I have seen on a couple prior posts as recently as 5 and 10 months ago that a higher frequency version of the LCR meter design was going to be released. Some other members of the forums were sent this…
    • Answered

  • TIDA-060029: Correct Calibration and Measurement

    Resolved
    Part Number: TIDA-060029 Tool/software: Hello, I have been trying to design an LCR meter using the TIDA-060029 reference design for a while now, but I am struggling with the calibration stage. I cannot get the reference design to measure anything accurately…
    • Resolved

  • TIDA-060029: two steps can be implemented in software to obtain the magnitude and phase

    Part Number: TIDA-060029 Tool/software: I know how algorithms work. But how to implement it in the programme is not yet understood. For example, the frequency of a square wave, how does the square wave multiply the sample value, etc.?
    • Answered

  • TIDA-060029: Need the relevant calculation formulas.

    Resolved
    Part Number: TIDA-060029 Other Parts Discussed in Thread: TIDA-00629 Tool/software: Hi : I have also been testing TIDA-00629 recently. Could you please send me the documentation as well?
    • Resolved

  • TIDA-060029: ADC and DAC recommendations

    Part Number: TIDA-060029 Other Parts Discussed in Thread: ADS9224REVM-PDK , ADS9224R , THS4551 , THS4541 , DAC1282 , ADS9219 Tool/software: Hello TI, I’m currently working on this reference design for an LCR meter analog front end and need recommendations…
    • Answered

  • TIDA-060029: Detailed calculation method of test results

    Resolved
    Part Number: TIDA-060029 Hi : In TIDA-060029 Section 3.2.2, Is the value of Rf/Zx calculated from Vin/Vout? How is the phase calculated? Is there a detailed calculation process? BR Jochen
    • Resolved

  • TIDA-060029: OPA IC changing and MUX add in Rf/Rg selecting

    Part Number: TIDA-060029 Other Parts Discussed in Thread: OPA2810 , THS4551 , OPA301 , OPA300 , ADS127L11 , TMUX1104 , BUF634A , TINA-TI Tool/software: Hi, In the design, can we use OPA300/301 replace OPA2810? I notice the OPA 300/301 have a 60dB AOL…

  • TIDA-060029: Does TI have reference design like EVAL-ADMX2001?

    TI Thinks Resolved
    Part Number: TIDA-060029 Hi Team, Base on the TIDA-060029 ref design. The customer wants to measure 500pF~1nF capacitance and frequency around 2MHz. How to choose OP spec or other devices to achieve the function? Customers need a fully total solution…

  • TIDA-060029: Can TIIDA-060029 support 2MHz bandwidth?

    TI Thinks Resolved
    Part Number: TIDA-060029 Other Parts Discussed in Thread: OPA2810 , BUF802 , BUF634A , OPA656 , THS4631 Hi team, Can TIIDA-060029 support 2MHz bandwidth? If not Do we need to make any changes? Or does TI have a higher frequency LCR reference design…

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