Hi,
Pleas review this schematic for me. My input voltage is 15V coming from a Power module outside the PCB. The control logic is TTL 5V. I will either use I2C or combination of TTL logic according to datasheet truth table to set the output voltage for the LNB
1. Is there a SPICE model available for this part or a similar part in this family ( i couldn't find one)
2. Do I need filtering of the supply or does the recommended circuit take care of it?
3. Is the schematic okay in general? Any things to watch out for during layout?
Sorry these may be questions that I should answer myself but I am under some time pressure and cannot afford to redesign the board.
