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  • RE: ADS62P49: Data Converters Forum

    We have received your question. An ADS62P49 expert will provide a more detailed response soon. Best regards, Jim B
    • Answered

  • ADS62P49: Asking for amplitude of the clock input

    Resolved
    Part Number: ADS62P49 Other Parts Discussed in Thread: CDCE62005 HI, I am using DAC34SH84EVM to provide CLK 250 MHz for the TSW4200-ADC (ADSP62P49). I am using an Ext CLK 1 GHz at J9 and I got output CLK of 250 MHz at J10 J11. The divided output CLK…
    • Resolved
    • Answered

  • ADS62P49: Video Conversion Limitations

    Resolved
    Part Number: ADS62P49 Other Parts Discussed in Thread: ADS4249 Is the ADS62P49 a rigorous enough chip for analog video processing? I am hoping to use the ADC for NTSC video at 30 fps at a resolution of 320x240. In other words, what are the limits of…
    • Resolved

  • ADS62P49: Simulating input impedance of ADC

    TI Thinks Resolved
    Part Number: ADS62P49 I am trying to simulate Figure 99, which shows a circuit of the input impedance of ADS62P49. I would expect to get results that are correspond to: Figure 100 and Figure 101, but I seem to be way off.

  • ADS62P49

    Other Parts Discussed in Thread: ADS62P49 hello good morning, i would like to ask iwhat does 2's complementary output mean for ADS62P49? does this mean that the outputs are in binary 2's complementary coding scheme where 0000 represents the BPZ?
    • Answered

  • ADS62P49: reference design for Xilinx FPGA

    Resolved
    Part Number: ADS62P49 I have been struggling to get a reliable front end DDR design with FIFOs that will receive data from four separate ADS62P49 ADC driven by a common PLL/clock buffer. I have implemented DDR interfaces using the supplied ADCoutput lane…
    • Resolved

  • ADS62P49 Low sampling rate = low CLKOUT duty ratio?

    Other Parts Discussed in Thread: ADS62P49 , CDCE72010 I'm driving an ADS62P49 CLKP/CLKM with a 20.5 MHz signal, believed to be close to 50% duty ratio. On the CLKOUTP/CLKOUTM, I am getting a 20.5MHz signal with a 13% duty ratio. I have set the Low Speed…

  • TSW1400 EVM and ADS62P49 EVM

    Other Parts Discussed in Thread: ADS62P49 , ADS62P48 Hi TI, I am using TSW1400 EVM to interface ADS62P49 EVM via CMOS. Connected CMOS Pin 1 on TSW1400 to pin 39 of ADS 62p49EVM board. User LED 3 , 4 is not ON in the TSW 1400 board I want to simply…
    • Answered

  • Impedance matching between filter and ADS62P49's clock buffer

    Resolved
    Other Parts Discussed in Thread: CDCE72010 , ADS62P49 Hi, I have a question about the clock path between the LVCMOS driver of the CDCE72010 and the clock buffer of the ADS62P49, in ADS62P49EVM: Why there is no 50ohm impedance termination between the…
    • Resolved
    • Answered

  • Impedance matching between filter and ADS62P49's clock buffer

    Resolved
    Other Parts Discussed in Thread: CDCE72010 , ADS62P49 Hi, I have a question about the clock path between the LVCMOS driver of the CDCE72010 and the clock buffer of the ADS62P49, in ADS62P49EVM : Why there is no 50ohm impedance termination between…
    • Resolved

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