Can I use OP27 instead of OP07 in my new application.
It depends on your application. I would use ADA4077-1 or maybe AD8677.
My application is simple linear OP-AMP application, but only constraint is that PCB is ready and I need only TO-99 package.As OP07 is obsolete I needed an direct replacement!!
Harry is correct, it will depend on your application. Would you be able to provide specifics about what specifications you need?
The OP27 has higher bias current than the OP07, and it also has smaller output range compared to the OP07. It does have higher bandwidth and higher open-loop gain. If this performance is ok with you, then it is ok to use the OP27 in your application.
As an alternative, there are also some TO-99 to 8 pin adapters that you might be able to use. This would give you more flexibility with the choice of your amplifier. Example below:
TO-99 to DIP8 Adapter | Cimarron Technology, Inc.
Retrieving data ...