Try LTC6909, an oscillator with 8-phase outputs.
Your purchasing source would have that information.
Switching frequency is 600kHz and generated by LTC6909.
This 600kHz +/-10% with 9.3kHz modulation rate clock are supplied to LTM4676A.
It seems LTM4676A will not be able to track higher modulation rate clock.
Thank you for your help.
Yep ... the datasheet mentions that. The datasheet doesn't mention how well the device can track a changing frequency. What are the restrictions regarding the LT8609S locking on to an external clock that uses SSFM?
How rapidly is the clock allowed to…
I am using a pair of LTM4644s to generate 7 regulated outputs (the third and fourth outputs of one of the modules are paralleled up to provide an 8A output). To synchronise both modules, I have a LTC6909 powered using one of the INTVCC1 outputs to…
LT8361 has provision for feeding in an external clock (MODE/SYNC pin), and also a pin to set a fixed frequency clock with a set resistor (RT pin). I would like to feed in a spread spectrum clock to the MODE/SYNC pin to try to spread noise out over…