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???
12/01/08 13:22
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#160456 - Possible
Responding to: ???'s previous message
You can connect a composite amplifier like that, but unless you tell us the capacitance that it has to drive, I can't comment on whether it will be stable. The buffer amp (AD811 in this case) must not introduce a noticeable phase shift inside the bandwidth of the other amplifier.

List of 4 messages in thread
TopicAuthorDate
Composite OpAmp            01/01/70 00:00      
   Possible            01/01/70 00:00      
   Maybe Helpful Info            01/01/70 00:00      
   Instable, very very probably!            01/01/70 00:00      

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