LM4040: Inquiry Regarding Part No.: LM4040AIM3-2.5/NOPB

Part Number: LM4040

Tool/software:

Clarifications Needed for this part: LM4040AIM3-2.5/NOPB
  1. Lead Finish: Could you confirm the lead finish of these parts? If it is lead-free tin, can you verify whether it is matte tin?
  2. Annealing: If the finish is matte tin, could you confirm whether it is annealed (baked)?
  3. Nickel Underlayer: Do these parts have a nickel underlayer?