Post Go back to editing

PLL / Synthesizer with very short Lock Time

Hi ... Does Analog Devices have a fast PLL/Synthesizer chip with lock time of 2-3 µs to produce frequencies in the VHF band (typically 100-200 MHz)? Does such a chip have a VCO Freeze function (when input ref is down)?

Parents
  • Thanks a lot dear Paul FormerMember for the 'to-the-point' note.

    Now I see that fast chips like the ADF4196 can achieve wonderful results. But can it give me the VCO freeze (or holdover as it is called by Analog Devices) function? Is there some guide on this matter? Or a comparable chip with this function?

    With thanks again

Reply
  • Thanks a lot dear Paul FormerMember for the 'to-the-point' note.

    Now I see that fast chips like the ADF4196 can achieve wonderful results. But can it give me the VCO freeze (or holdover as it is called by Analog Devices) function? Is there some guide on this matter? Or a comparable chip with this function?

    With thanks again

Children
No Data