??? 08/18/04 18:16 Read: times |
#76122 - RE: Chopper Op_Amps Responding to: ???'s previous message |
an AC coupled amplifier (capacitor in series with input and output) does not have any drift.
Ok, the DC component will get filtered due to AC coupling. What about the offset that will be produced inside the opAmp and will get intgrated with the result. Thanks & Regrads, Prahlad Purohit |