SNAS736C June 2017 – April 2019 LMX2595
The VCO doubler allows the VCO frequency to be doubled, but it has a limitation of 20 GHz. The doubler can be chosen for output A only with OUTA_MUX. When this is chosen, the VCO2X_EN bit must also be enabled. The doubler can also be used in phase sync mode, provided that OUTB_MUX is not set for the channel divider.
|Disabled||OUTA_MUX <> 2
VCO2X_EN = 0
|Enabled||OUTA_MUX = 2
VCO2X_EN = 1