DukeLeon
Newbie level 5
confuse; distorts
Schematic
middle stage output
final output
The topology is seven stage cascade differetial amp (3rd and 4th stage are in parallel to provide offset compensation).
I have tried to bias the diff amp at different operating points but the output still distort. I haven't met this situation before, what is the problem???
thx
Schematic
middle stage output
final output
The topology is seven stage cascade differetial amp (3rd and 4th stage are in parallel to provide offset compensation).
I have tried to bias the diff amp at different operating points but the output still distort. I haven't met this situation before, what is the problem???
thx