This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TL082: Parts not working properly from specific date codes TL082CDR

Part Number: TL082

Tool/software:

We have received TL082CDR parts from both Arrow and Digikey over the past year that do not work in the design as other shipments had.     Current reels with T.I. instead of Logo   DateCode 2432+5 and 2439+5.    We initially had this issue in November with parts we got from Arrow with DateCode 2432+5.    We then received in parts from Digikey that worked (not sure on DC).   But as I was reviewing the PN I notice there are 3 versions of TL082CDR (Standard, E4 and G4)  We are noticing that the units that work have the TI logo, while the units that do not have T.I. on the parts.    

We are a CM and not the design owner.  

Current reels with T.I. instead of Logo   DateCode 2432+5 and 2439+5.    Currently the two lots I have are:   4538682ML4   and   4672282ML4

Readings with meter: (off-board)

                 Logo                                    TI

                 N – P                                  N – P

Pins        3 – 4      .647                        3 – 4      .832

                4 – 3      OL                           4 – 3      OL

                3 – 8      OL                           3 – 8      OL

                8 – 3      OL                           8 – 3      .756