Dec 7, 2014 #1 S Sudeep Banerji Newbie level 4 Joined Nov 25, 2014 Messages 7 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 0 Hi guys I need to bias a telescopic opamp with input and output CM at 0.9V. Currently I am not able to bring the transistors in saturation by using voltage sources for biasing. What kind of current mirror circuit can I use? Please help. Thanks!
Hi guys I need to bias a telescopic opamp with input and output CM at 0.9V. Currently I am not able to bring the transistors in saturation by using voltage sources for biasing. What kind of current mirror circuit can I use? Please help. Thanks!
Dec 7, 2014 #2 Dominik Przyborowski Advanced Member level 4 Joined Jun 6, 2013 Messages 1,210 Helped 505 Reputation 1,015 Reaction score 506 Trophy points 1,393 Location Norway Activity points 9,311 Any high swing cascode CM will works