hi guys,
has anybody tried to use op-amps as precision rectifiers? the reason why i could not use the conventional rectifier is because the signal has to rise above the diode's forward voltage before conduction takes place.
what am trying to do is have the Wein network oscillate at unity gain to produce a sine wave. at less than unity there is no oscillation and a little above unity there is oscillation but with distortion.
pls give links to this problem on using op-amp as precision rectifier.
thanx
has anybody tried to use op-amps as precision rectifiers? the reason why i could not use the conventional rectifier is because the signal has to rise above the diode's forward voltage before conduction takes place.
what am trying to do is have the Wein network oscillate at unity gain to produce a sine wave. at less than unity there is no oscillation and a little above unity there is oscillation but with distortion.
pls give links to this problem on using op-amp as precision rectifier.
thanx