Jan 29, 2012 #1 S samane1 Junior Member level 3 Joined Jan 24, 2012 Messages 25 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,414 where is cvaractor element in ads?
Jan 29, 2012 #2 E electronicman26 Full Member level 2 Joined Dec 15, 2011 Messages 120 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Activity points 2,054 which designkit you use?
Jan 29, 2012 #3 S samane1 Junior Member level 3 Joined Jan 24, 2012 Messages 25 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,414 tsmc 0.18um
Jan 30, 2012 #4 E electronicman26 Full Member level 2 Joined Dec 15, 2011 Messages 120 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Activity points 2,054 ok , then you have Junction varactor with constant Nr or W
Jan 30, 2012 #5 S samane1 Junior Member level 3 Joined Jan 24, 2012 Messages 25 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,414 i need c varactor of this image (mos varactor not p-n varactor)
Jan 30, 2012 #6 E electronicman26 Full Member level 2 Joined Dec 15, 2011 Messages 120 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Activity points 2,054 samane1 said: i need c varactor of this image (mos varactor not p-n varactor) Click to expand... ok, but in this image which capacitor is varactor!? i think this schematic use pmos transistors as varactor capacitance
samane1 said: i need c varactor of this image (mos varactor not p-n varactor) Click to expand... ok, but in this image which capacitor is varactor!? i think this schematic use pmos transistors as varactor capacitance
Jan 30, 2012 #7 S samane1 Junior Member level 3 Joined Jan 24, 2012 Messages 25 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,414 i can nmos or pmos as c varactor? i must be connect drain and source togheder?
Jan 30, 2012 #8 E electronicman26 Full Member level 2 Joined Dec 15, 2011 Messages 120 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Activity points 2,054 yes it is possible attach the image of complete circuit schematic that analysis the procedure and operation of circuit
yes it is possible attach the image of complete circuit schematic that analysis the procedure and operation of circuit
Jan 30, 2012 #9 S samane1 Junior Member level 3 Joined Jan 24, 2012 Messages 25 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,414 this is oscillator i want tune frequency range by varactor
Jan 30, 2012 #10 E electronicman26 Full Member level 2 Joined Dec 15, 2011 Messages 120 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Activity points 2,054 ok, your image isnt complete but it seems the varactor is in parallel with C then affect the total capacitor
ok, your image isnt complete but it seems the varactor is in parallel with C then affect the total capacitor