To generate a sweeping frequency from 260 MHz to 340 MHz using the AD9912, I need to know the response time of the accumulator when the frequency is changed.
In other words, how much time does it take for the output to change after I send a command via the serial port? I plan to continuously change the frequency by sending commands, so I'm wondering what the minimum time interval between commands can be.
Any insights on this would be greatly appreciated.