Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
OPAMP Oscillation
According to the second bode, the rise of the magnitude must be caused by a zero instead of a input pole.
Added after 2 minutes:
And it's amazing that in the bipolar world the GBW can be increased without any other cost just by introducing a resistor.
OPAMP Oscillation
I'm not a bipolar guy, but I am quite confused why the feedback cap can remove or push the zero and pole pair to higher frequency?
And by introducing this cross coupled cap will the corner freq be lower in the second bode? if it does decrease the dominant pole, then the...
question about DLL
Cuz the 2nd order DLL might be unstable.
And the loop filter is used to minimize the ripple of the control voltage to reduce the jitter
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.