Part Number: CDCLVC1104EVM Other Parts Discussed in Thread: CDCLVC1104 Using a 3.3V power supply, with a pulse input voltage of approx. 3.3V - what is the optimal pull-up/pull-down resistor values for maximum voltage (3.3V) at the SMA output ports?
I measured the 40MHz output swing with 50ohm load on my bench using CDCLVC1104EVM. For VDD = 2.5V, the output amplitude is 1V. For VDD = 3.3V, the output amplitude is 1.6V.
Kind regards, Lane
Hi Vinayak,
Yes, LMK00804B-Q1 outputs can be input to CDCLVC1106. You can DC couple the outputs if they are operating from the same supply voltage, otherwise you will want to bias to VDD/2 of the CDCLVC1106 using AC-coupling capacitor and voltage divider…