Hello, First I like to thank very helpful and knowledgeable people in this forum who patiently helped me during past few years including a new thread that I posted a few days ago.
There are sometimes that getting an OpAmp with required specifications is very hard or too expensive. Sometimes a composite OpAmp can help in such situations. Recently I needed an opamp with very low offset and good CMR and at the same time capability to drive a capacitive line at about 4MHz bandwidth. If I need a unity gain can I just connect it like the following picture?

Thank you very much,
regards,