Hi,
PCM1972A has 67 level of current segment which can be known from Figure 65 of it's datasheet. And also some audio DAC like PCM1973 also has such figure in datasheet and can be known the level.
Then how can we know the level of audio DAC that do not has the figure like it?
For example, how about the level for PCM1975?
Best Regards,
Sonoki