Tool/software:
Hello experts,
We don't use the reference output (REFout) of LMK00334-Q1.
In the part document, it describes that it can connect REFout port to GND via 1kohm resister for example.
How do we decide this resistor value?
If your recommended value is 1kohm, we use this resistor.
In this case, how many wattages does it need for this 1kohm?
And we do the REFout_EN port to low level because we don't use REFout port.
The REFout_EN port has pull down resistor in internal circuit.
Therefore, we think that RFout_EN port is OK to open condition.
But we want to connect a capacitor to REFout_EN port because it avoids an influence a noise.
Is it possible to connect a capacitor to this REFout_EN port?
Best Regards,
Toru Kimura
