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  • TIDA-00555: Can the TIDA-00555 be used to measure up the +/- 1.2 kV range?

    Part Number: TIDA-00555 Hello all, I am designing an isolated current and voltage measurement board for an inverter and I want to use an approach similar to the TIDA-00555. I have some questions related to it: Can the TIDA-00555 design be used to measure…

  • TIDA-00555: Regarding voltage sensing and current sensing calculations

    TI Thinks Resolved
    Part Number: TIDA-00555 Other Parts Discussed in Thread: TIDA-01606 Dear TI team, Good morning. In voltage sensing calculation in Tida-00555,below calculations are considered. Voltage to be sensed=230V Add 20% to 230V That is 276(As per Tida-00555) …
    • Answered

  • AMC1200: AMC1200 , Keeping the VCM within limits & Functionality of negative rail in TIDA-00555

    Resolved
    Part Number: AMC1200 Other Parts Discussed in Thread: TIDA-00555 , , AMC1100 , AMC3330 Hello , I have been studying the voltage measurement techniques using AMC1100 and AMC1200 as in TIDA-00555. I have two questions regarding the design. First , what is the…
    • Resolved

  • TIDA-00555: Reg AC voltage sensing in TIDA-00555,TI has used 1.66Mohm(5 number of 332K in series) and current is low around 230uA.

    TI Thinks Resolved
    Part Number: TIDA-00555 Other Parts Discussed in Thread: TIDA-00366 , AMC1100 Dear TI team, Good evening. In Tida-00555,in voltage sensing you have used 332K five number in series to reduce AC voltage and connected 1K across to get around 230mV for maximum…

  • AMC1100: Regarding using ferrite bead to reduce switching noise at input of AMC1100 as per suggestion in TIDA-00555

    TI Thinks Resolved
    Part Number: AMC1100 Dear TI team, Good evening. We are measuring AC voltage of 50KHz switching frequency and fundamental frequency of 50Hz at input side of AMC1100,which is very noisy.(Kindly find the attached images of waveform.doc) We are not getting…

  • TIDA-00555: Error loading pcb board

    TI Thinks Resolved
    Part Number: TIDA-00555 Other Parts Discussed in Thread: TIDA-00222 Hi: I downloaded the TIDA-00555 Assembly files: tidrfe6 and transferred this files to kicad files through this online website: Altium -> KiCad converter (futureware.at) . After that…

  • TIDA-00555: TIDA-00555

    TI Thinks Resolved
    Part Number: TIDA-00555 Hi All, The TIDA-00555 evaluation board which takes the phase voltages and currents and converts to 0-3.3 Volts for analog inputs. In my case I don't have a neutral due to delta load. Could you please give you recommendations to…

  • TIDA-00555: TIDA-00555

    TI Thinks Resolved
    Part Number: TIDA-00555 how many analog (channel to channel and channel to ground) signals can go through TIDA-00555 ? i currently have 38 analog channel to channel and 9 channel to ground.
    • Answered

  • TIDA-00555

    Resolved
    Other Parts Discussed in Thread: TIDA-00555 , UCC12050 , ISO224 , TIDA-010065 , TIDA-01540 H All, I choosed IDA-00555 reference circuit for measuring voltage (230V rms). The reference circuit used +5.0V_PH and - 5.0V_PH at the input of the AMC1100DUBR (Pg: 50…
    • Resolved

  • RE: TIDA-00055: Regarding current and voltage sensing calculations

    Dear Jeff, Good morning. Yes TIDA-00055 is incorrect it should have been TIDA-00555. I will close this thread and ask again in new thread. Thank you, Girish Kantharaju

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