2 Replies Latest reply on Nov 8, 2012 3:08 AM by drysteve47

    Help with Ti's PCM1704 versions


      Could you please confirm which version of Ti's version of the PCM1704U-KPCM1704U-K I would need to replace a faulty Brown Burr PCM1704U-KPCM1704U-K?

        • Re: Help with Ti's PCM1704 versions

          Burr Bown are part of Ti and have been for some time.


          What does it say on the duff chip (and how do you know that it's duff ?)


          Michael Kellett

            • Re: Help with Ti's PCM1704 versions

              It's in a multi channel AV amp.

              Checked as faulty by scoping inputs, then removed old chip from board and swapped by another one on the same board (centre channel).

              Channel then worked ok and fault had moved to the centre channel.

              All that's printed on IC is "BB PCM1704U-KPCM1704U-K"

              I think that the Ti version "PCM1704U-K" is a suitable replacement.

              Many thanks for your help.





              Stephen Woodrow


              This electronic message contains information which may be privileged and

              confidential. The information is intended to be for the use of the

              individual(s) or entity named above. If you are not the intended

              recipient, be aware that any disclosure, copying, distribution or use of

              the contents of this information is prohibited. If you have received this

              electronic message in error, please notify us by telephone or e-mail (to

              the number or address above) immediately.