need help in my ring oscillator

Status
Not open for further replies.
I

incol

Full Member level 2
Joined
Jan 18, 2005
Messages
143
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,296
Activity points
1,077
I am using a differential ring oscillator. the bias current is PATA current source, for I need a zero temperature coefficent. But I find my waveform has different amplitude, and is not symmetry,what is the reason? thanks!!
 

try to increase the bias current.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…