Compatible AD5934 to AD5933

Hello, all.

Attached schematis(AD5933_SCH_1.PDF) is sensor of Galvanic Skin Response using AD5933.

I'd like to change part AD5933 to AD5934, for AD5934 is inexpensive than AD5933. 

I have a question.

In Datasheet, AD5934 is compatible pins to AD5933 and similar fuctions.

So, I think AD5934 is just change without modified schematics(Attached schematics), is it possible?

Please, reply for my question, ASAP.

Thank you.

Best Regards,

Inho Jeon.

AD5933_SCH_1.pdf