Hi,
I need to create a square wave oscillator with variable frequency upto 200 MHz and (optionally) variable duty cycle.
I've got several components for this: a comparator AD8611, an operational amplifiers AD8009 and AD8055.
I tried mutiple circuits, but it didn't help.
Could someone please advise the working circuit with output amplitude 3+VDC?
Thank you in advance.
I need to create a square wave oscillator with variable frequency upto 200 MHz and (optionally) variable duty cycle.
I've got several components for this: a comparator AD8611, an operational amplifiers AD8009 and AD8055.
I tried mutiple circuits, but it didn't help.
Could someone please advise the working circuit with output amplitude 3+VDC?
Thank you in advance.