Ziga
Member
I've come across a pretty collection of maintenance parts, including a s*łtload of NE5532/4 opamps. The interesting thing is, they're not all the same, but of different versions/series.
I have NE5532 versions/series: 8137, 8328, 8334 (number is written under the model name on the chip)
and 5534 versions/series: 8132, 8133, 8212, 8217, 8302, 8316, 8317, 8320, 8322
Does anyone know what these numbers mean and if there are any differences between versions/series of the same chip?
I have NE5532 versions/series: 8137, 8328, 8334 (number is written under the model name on the chip)
and 5534 versions/series: 8132, 8133, 8212, 8217, 8302, 8316, 8317, 8320, 8322
Does anyone know what these numbers mean and if there are any differences between versions/series of the same chip?