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.
This question pertains to auto-zeroing offset in continuous time using a feed-forward topology.
I've read that for the nulling amplifier to read the main amplifier offset, the total system must be placed in a negative feedback. Why is this the case? How does it work?
Any comments/help would be...
how to interprete bode plots
Here is the situation...
I have 4 pole, 2 zero open-loop system. The phase margin is greater than 0 due to the placement of the zeros. However, there are points where the phase goes beyond -180 degrees due to the higher number of poles. Is this system stable when...
Hi, I was hoping someone could help me understand this problem.
Q: What is the max peak value of Vout in the following picture? and why?
** I believe it's supposed to be 2Vdd, but I don't know why.