TL074B: May I ask whether TI has any new product to replace TL074 solution?

Well the parametric cross reference gives these choices, you can check for best price on these, 

Hello Leon,

Short Answer: TL051

Long Answer: I don't think there is a direct replacement other than TL074B.  Also, I'm not sure what you mean by, "anti-Interference ability."  Finally, I assumed you are using the "B" variant (TL074B).  Is this the case?  I have several thoughts for you.  Please see below:

1. A comparison tool to use that you may not be aware of is the Amplifier Selguide (http://www.ti.com/tool/OPAMPS-SELGUIDE).  It lets you cross-compare parts quickly and filter by all types of specifications and features.

2. OPA197 is a part that will give better performance in just about every significant specification.  However, it is significantly more expensive.

3. OPA2990 is a newer part that might work.  It has better performance across the board, except for worse voltage noise.  It is more expensive than the TL074, but cheaper than the OPA197.

4. TL051 is probably the best match.  It has better specs and a lower price.  I'm not too familiar with this part as it is older.  The one downside is that it looks to only be available in SOIC and PDIP.

Please let me know if you have further questions.

Regards,

Daniel