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Showing 84 results View by: Thread Post Sort by
    Answered
  • RE: AFE5816: Problems in AFE output test pattern data

    Sachin H K
    Sachin H K
    Resolved
    There can be slight timing mismatch. Also your FPGA delays for each path also comes into picture. Once you capture the LVDS Data you should not face any issue .
    • over 1 year ago
    • Data converters
    • Data converters forum
  • RE: AFE5816: After setting fixed programmable gain, my custom board power is shut down

    Sachin H K
    Sachin H K
    Is the issue resolved or do you have further query ?
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • AFE5816: Power, Grounding, and Layout

    Peter Seleznev
    Peter Seleznev
    Resolved
    Part Number: AFE5816 Hello TI Community, I'm in the process of analyzing the AFE5816 chip for a planned design and have a few questions that I hope the community can help me with: AC PERFORMANCE (Power) - AVDD_1P9 PSSR: I noticed in the AC PERFORMANCE…
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • RE: AFE5816: Noise

    Shabbir Amjhera Wala
    Shabbir Amjhera Wala
    Hi Ravi, Time domain data will look like a random varying codes with standard deviation given by the RMS noise. Standard deviation will change with gain. This is very usual data we will get. I see your image is noisy. We can debug that directly. Have…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • AFE5816: Chip ID

    Ravi Ganesh
    Ravi Ganesh
    Part Number: AFE5816 Is there a ChipID register (undocumented ??) that I can use to identify the chip by SPI read??. I couldn't find any chip id for this part in the datasheet.
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • AFE5816: AFE5816

    Moshe Oziel
    Moshe Oziel
    Resolved
    Part Number: AFE5816 Hello We are working on programming the afe5816. We are interested in producing a system capable of measuring signals transmitted from different transmitters continuously. That is, we transmit trigger signals train and for each trigger…
    • Resolved
    • over 2 years ago
    • Data converters
    • Data converters forum
  • AFE5816EVM: AFE5816 HDL Readout Code

    khanh le
    khanh le
    Part Number: AFE5816EVM Hello, Recently ordered an AFE5816EVM board, is a sample of the readout HDL available for download? Thank you
    • over 1 year ago
    • Data converters
    • Data converters forum
  • AFE5816: Ramp pattern - different low 8 and high 8 channels

    Ravi Ganesh
    Ravi Ganesh
    TI Thinks Resolved
    Part Number: AFE5816 With PAT_SELECT_IND = 0, all channels are expected to have the same Ramp pattern. However a random offset between high and low 8 channels appears. e.g when channels 1-8 read 100, channels 9-16 read 900. Only occasionally do all 16 channels…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • AFE5816: AFE5816

    Carlos Julian Martin
    Carlos Julian Martin
    Resolved
    Part Number: AFE5816 Hi, According to the AFE5816 datasheet, "the ramp, toggle and pseudo-random sequence (PRBS) test patterns can be reset or syncronized by providing a synchronization pulse on the TX_TRIG pin or by setting and resetting a specific register…
    • Resolved
    • over 2 years ago
    • Data converters
    • Data converters forum
  • Answered
  • AFE5816: AFE5816

    Carlos Julian Martin
    Carlos Julian Martin
    Resolved
    Part Number: AFE5816 Other Parts Discussed in Thread: AFE5808A Hi, It seems no data output format is specified in the datasheet. Are data in two-complement or offset-binary format? Other parts, like AFE5808A, allow the user to choose between both formats…
    • Resolved
    • over 2 years ago
    • Data converters
    • Data converters forum
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