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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

HI,

 

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 ?

Outcomes