Other Parts Discussed in Thread: CDCE62002 , LMK03806 , LMK04906 Hello all,
Our customer is looking for clock device which has below specification.
-Output Frequency : 304MHz
-Input Clock Frequency: any
-Output type: any
-Jitter : under…
Hi Dan,
CDCE62002 can only be used to achieve the requirement below
Input 3.728 MHz
Output 44.736 MHz
Input 2.864 MHz
Output 34.368 MHz
The tool should be able to generate a configuration for the above conditions
CDCM6208 is another option…
Hi Albert,
I needed the same and used LMK04906 with Spartan6 device. While you can output clock from FPGA
and use cleaner to clean it you need to reprogram the cleaner. It is because for low jitter you need to
have precise VCXO (Crystek is of lowest…
Thanks Noel. We don't need to cover a range as 2.31-2.38GH but rather choose a fixed frequency as main clock. In principle we preferred 2.31GHz and then we would need, I understand, LMK04805B and LVPECL 2Vpp output; but on the other side we need only…
To achieve deterministic phase relationship between the input clock and output clocks, you need a PLL that supports zero-delay (0-delay) feedback mode. LMK04033 does not support 0-delay. A few low-jitter PLLs with zero delay mode include LMK04800 family…
Hi,
The hardware interface you are looking for is the USB2ANY interface adapter ( https://www.ti.com/tool/USB2ANY ). In the LMK0480xx evaluation board, the USB2ANY is interfaced with an adapter board (USB2ANY-uWire). This offers a convenient way of…
Hello Dilraj,
you can load a custom phase noise profile into the software and use it for simulation. The software accepts tab separated files. You can load it using the small "simulate phase noise" button in the bottom right of the VCXO block and then…
Other Parts Discussed in Thread: LMK04906 , LMK01801 Greetings,
I need to distribute high speed phase-matched clocks to multiple data converters. Let's say the master is 2GHz SE sine wave (amplitude could be set 0-10dBm) and I need 4x 2GHz outputs,…
Hello Matsumoto-san,
Please review the TICS Pro 1.7.0.0 release notes (attached, below). The complete list of changes starts at item 5.30 and extends to the most recent release at 5.34. There are several changes to LMK05318 device profile, intended…
