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ADSP-2147x Datasheet Specification / Figure 47. Typical Drive

Question asked by Paramecium on Sep 21, 2016
Latest reply on Oct 24, 2016 by Paramecium



Please let me confirm meaning of the following plot.


ADSP-2147x data sheet ( rev.C )

Page 65

Figure 47. Typical Drive at Junction Temperature.


On the figure, the horizontal axis (X-axis) is "SWEEP (VDDEXT) VOLTAGE (V)".

The graph shows typical I-V characteristics for each driver.

So it does not mean voltage level of the External (I/O) Supply VDDEXT.

It means the voltage level of the output pins.

Is it correct understanding ?