Hi,
We do not have a solution that meets all your requirements. The closest thing I can recommend is the LMK01000 which can accept single ended inputs and has 3 LVDS and 5 LVPECL outputs, although at a higher jitter (LVPECL @ 200 MHz 100Hz-20MHz is…
Hi Kadeem,
So we replaced the 2nd stage LMK03033s with LMK01000 and that looks good: inputs and outputs are in phase and the timing for the ADC is about the same for ADCs clocked by the same LMK01000 or different LMK01000s (about 120 ps each case) …
Hi,
The fastest programmable frequency divider I could find for you is the LMK01000. This and the dividers in its family will be fast enough to support your request. However, they do not operate at the 1.2V that you intend.
What is it that you are…
Part Number: LMK01010 Other Parts Discussed in Thread: LMK61E2 , LMK01000 , LMK02000 Good Morning / Afternoon,
thanks for your time and support until now.
I have some problem with the datasheet of LMK01010.
From the datasheet is difficult to clearly…
Hello John, It looks like you're trying to generate 4x outputs at 90° phase shift by assuming the CLKin0 and CLKin1 divider phase difference will be 180° at startup. I am not sure you can always make this assumption, notably during power-on reset or standard…
Peter,
I haven't worked with this buffer, but have used some others like the LMK01000 series.
The FSWP is a nice box, so I think it is a pretty trustworthy instrument.
If the noise floor of the buffer is -135 and your input signal is about -142…
Per datasheet: The LMK01000 family is footprint compatible with the LMK03000/02000 family of devices. All CLKout pins are
pin-to-pin compatible, and CLKin0 and CLKin1 are equivalent to OSCin and Fin, respectively.
Alan
Hello Jouni,
Application note SNAA060, AN-1864 Phase Synchronization with Multiple Devices and Frequencies reports the delay in bypass mode as 600 ps. With +/- 40 ps variation over temperature and voltage, with +/- 40 ps for part to part variation…
Part Number: DAC3161 Other Parts Discussed in Thread: LMK01000 , Hello
My customer's design requires that the output of the DAC3161 to be tightly time synchronized with other signals. The DAC connects directly to an FPGA that generates all the other…
