question about pac and its pz analysis!!!

Status
Not open for further replies.

windfire

Newbie level 5
Joined
Jun 12, 2007
Messages
9
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,342
hi ,everyone. i am simulating my switch-capacitor amplifier, i used PSS+PAC, then i did the PZ analysis. I found the first pole at 2.5KHz from baud pic, but from the PZ, the first pole at 5KHz.
why? which one i should believe? anyone can help me? thx
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…