Jul 8, 2012 #1 H happsky Advanced Member level 4 Joined Jun 6, 2011 Messages 101 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Activity points 1,932 Dear all: I using a s3p as a center tap inductor simulate a VCO ,and the trans is work OK,while pss simulate is failed to oscillate,at this time ,I have to increase the width of MOS ,and it OK.why this happen, which one is more accuracy? thank you in advance~
Dear all: I using a s3p as a center tap inductor simulate a VCO ,and the trans is work OK,while pss simulate is failed to oscillate,at this time ,I have to increase the width of MOS ,and it OK.why this happen, which one is more accuracy? thank you in advance~