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  • AMC1200EVM: AMC1200EVM as voltage and current sensor for PV

    TI Thinks Resolved
    Part Number: AMC1200EVM Other Parts Discussed in Thread: AMC1200 Hai, I like know Is it possible to use AMC1200EVM for measuring PV voltage and current.
    • Answered

  • RE: AMC1200EVM: output/input ratio does not match the specified gain and offset

    Resolved
    Hi , Alexander, I shall now continue with my tests. At the moment I don't see further problems. So I think we can close the thread. Best regards Gerhard Baumann

  • AMC1200EVM: AMC1200EVM

    TI Thinks Resolved
    Part Number: AMC1200EVM Other Parts Discussed in Thread: AMC1200 , Dear best partner, I want to read the voltage level of the isolated circuit block-A by the CPU in the circuit block-B. **X point voltage of the block-A is transmitted to the A/D which is …

  • AMC1200EVM: High voltage current measurement

    Answer Suggested
    Part Number: AMC1200EVM Other Parts Discussed in Thread: AMC1200 , TIPD104 Hi, I want to measure a current from a high voltage isolated power supply (3000 volts, with ground is different (isolated) from circuit ground), The current measurement ranges from…

  • AMC1200EVM / J2 and J5 inputs not isolated to each other!!

    Other Parts Discussed in Thread: AMC1200EVM , AMC1200 The AMC1200EVM board is working fine but one problem appears: the inputs from both amplifiers are not galvanic isolated from each other. The internal diodes made connection from VINP to VDD1 and from…
    • Answered

  • AMC1300: AC voltage sensing. Noise at 130-160kHz

    Resolved
    Part Number: AMC1300 Other Parts Discussed in Thread: AMC1200 , AMC1200EVM , TLV9051 , TLV6001 , TLV9061 Hi, We are using the AMC1300 as a voltage sensing circuit (grid voltage). The application is an inverter connected to the 3phase grid. It is based on two…
    • Resolved
    • Answered

  • RE: AMC1200: Output fluctuations during EMI/EMC test

    Resolved
    Hi Avik, I see several issues in your circuit: 1. You violate the common mode input voltage range of -0.16V...VDD1. 2. The AMC1200 is designed for current measurement across low ohmic shunt resistance. But your R6 is rather high. This decreases the balance…
    • Answered

  • AMC1300: Output noise at around 620kHz

    Resolved
    Part Number: AMC1300 Other Parts Discussed in Thread: AMC1200 , AMC1200EVM , SN6501 Hi all, My customer has evaluated AMC1300 on AMC1200EVM by replacing AMC1200 at U2 position with AMC1300. And they found the noise at around 620kHz. In case of AMC1200, such…
    • Resolved

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