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  • TIDA-01094: Measurement Problem at System Power-On

    Resolved
    Part Number: TIDA-01094 Other Parts Discussed in Thread: MSP430F6779A Hello TI Team, We are developing a three phase energy meter on TIDA-01094 Reference. When we are connecting the meter like mono-phase,at first System Power-On,the energy meter is measuring…
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  • Compiler/TIDA-01094: Software example

    Resolved
    Part Number: TIDA-01094 Other Parts Discussed in Thread: MSP430F67641A , Tool/software: TI C/C++ Compiler Hello expert, My customer is interested in this solution and looking for sample code for this reference design. Do you have sample code for MSP430F67641A…
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    • Answered

  • TIDA-01094 : How Limp Mode Works

    Resolved
    Other Parts Discussed in Thread: TIDA-01094 Ti energy metrology lib from TIDA-01094 https://www.ti.com/tool/TIDA-01094 https://www.ti.com/lit/zip/tidcd58 I have 2 questions, 1. as I am understand the ti lib support limp mode detect in case Resistor, Capacitor…
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  • AMC1106E05: AMC1106 High Current Reading at Startup

    Part Number: AMC1106E05 Other Parts Discussed in Thread: TIDA-01094 , AMC1106M05 , MSP430F6779A Hi, In the electricity meter design we use AMC1106 as external sigma delta modulator for current measurement, we are getting too high readings from ADC's connected…

  • TIDA-01094: Increase Effective sampling rate

    TI Thinks Resolved
    Part Number: TIDA-01094 What is the max effective sampling rate for this reference design? I see it is set to 4,915.2 samples per second but can it be increased/modified to achieve possibly something greater than 33,000 Thanks Charlie A

  • RE: AMC1304M05-Q1: AMC1304

    I did read the TIDA-01094 where the AMC1304 is used for current sensing. A zener diode voltage regulator is used as a floating power supply for each AMC1304 used in current sensing. Like you've said, there is no isolation between the 12V and 3.3V and…

  • RE: Recording Current \ Voltage

    Hi Shmuel, Yes, an INA device could be used, then you would need an ADC, plus communications, plus isolation. Here is a Ref Design that uses the AMC1304, includes an MSP430, and is isolated: http://www.ti.com/tool/TIDA-01094 . See if this would be closer…

  • RE: TIDA-00555: want a power supply for AMC1100 without a transformer

    Hello Damith Pavithra Thanks for the mail and considering TIDA-00555. For sensing current and voltage miniature 1W, 2W DC/DC isolated converters is a good option. Alternatively you could use www.ti.com/.../TIDA-01094 for generating the isolated power…

  • TRS3232E-Q1: Isolated communication

    TI Thinks Resolved
    Part Number: TRS3232E-Q1 Other Parts Discussed in Thread: TIDA-01094 , TRS3232E , MAX3232 , TRS3232 Hi, in my application, an embedded electronic is communicating via a RS232 interface with a host PC. Currently, I'm using the TRS3232EQPWRQ1. In some…

  • TIDM-THREEPHASEMETER-F67641: TIDM-THREEPHASEMETER-F67641

    TI Thinks Resolved
    Part Number: TIDM-THREEPHASEMETER-F67641 Other Parts Discussed in Thread: MSP430F67641 , TIDA-00601 , TIDA-01094 , TIDA-01088 Hi, I am looking to confirm if the above part works with a non invasive CT sensor as well as the invasive system.?

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