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  • RE: AMC1210: AMC1210

    Hi Alexander, Please check the below link. https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/426281/amc1210-unexpected-values-at-zero-crosses I have exactly the same problem. Everything works correctly. But unexpected…

  • AMC1210: AMC1210 Integration mode, Timer overflow

    TI Thinks Resolved
    Part Number: AMC1210 Dear support forum, I try to use the AMC1210 to measure a voltage for a longer period of time (~11ms). Therefore, I enable the integrator mode 1 and have a look into the registers every 2ms. The clock frequency is 20MHz and thus,…
    • Answered

  • AMC1210: More or less sporadic modulator failure when using the same Modulator and System Clock Frequency at certain voltage levels

    Resolved
    Part Number: AMC1210 Other Parts Discussed in Thread: AMC1035 Dear support forum, in our project, we have two different AMC1210. One is using 20MHz for both the modulator and system clock (AMC1210_20_20), the other one is using 20MHz for the modulator…
    • Resolved

  • THS4531A: Can I use THS4531A to attenuate the output of AMC1210?

    TI Thinks Resolved
    Part Number: THS4531A Other Parts Discussed in Thread: AMC1210 , , AMC1202 , THS4531 , THS4551 , TINA-TI Hi team, Due to customer use ADBT1001 and current sense function. customer wants to isolate the current signal. Can I use THS4531A to attenuate the output…

  • AMC1210: Technical issues

    TI Thinks Resolved
    Part Number: AMC1210 Other Parts Discussed in Thread: TIDA-01527 , ADS1205 , ADS8364 Hi team, I find about two solutions about resolver decoding: 1.Using the AMC1210 in Resolver Motor Control Systems; 2.TIDA-01527 Now I look for a solution about 6 resolvers…

  • AMC1210: Problem with conversion

    Part Number: AMC1210 Hello, I'm always stuck with my problem. To answer Tom, the 'delay' is in the infinite loop so it doesn't depend on the interrupt. The pin ACK acts the same with ou without the 'delay'.

  • AMC1210: Measurement time

    TI Thinks Resolved
    Part Number: AMC1210 Dear Dataconverter experts, how can the measurement time of AMC1210 be calculated. It seems not to be the settling time from the DS. Example: Sinc Order SST=3 SOSR=32 IOSR=8 f_mod = 16,67 MHz (mit IMOD=0) this would give a measurment…

  • AMC1210: Unused pins

    TI Thinks Resolved
    Part Number: AMC1210 Hi E2E Good day. How to properly terminate the following pins if unused? AVDD -pin 10 IN4 - pin 8 PWMx -pins 11/12 ADx - pins21-28 Thank you for the help. Regards, Carlo

  • RE: AMC1210: Problem with conversion (analog to digital)

    Hello Tom, Thanks for your answer. For the delay : the code that measures the current is executed in the infinite loop in the main function. When it has a measured value ready, the AMC1210 generates an interrupt on his ACK pin connected to the STM32.…

  • AMC1210: Current measurement on three filters at same time

    Part Number: AMC1210 Hi, my customer wants to measure the current on three phases with four of the integrated filters on AMC1210. The measurement must be done at exact the same time, to have it in relation to other meaured values of the system. The…

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