I want 4 AD 9643 sync. I'd like to use a 200 MHz clock, distribute(use ADCLK 944) to 4 AD9643. input without clock divider, do I need to connect sync input pin?
mingtian0410 said:do I need to connect sync input pin?
Yes! Please refer to Input Clock Divider section in the datasheet
I think， SYNC input pin is used to sync the Clock Divider. If I do not use Clock Divider， I can leave the SYNC input pin unconnected or tie it to GND ?