Datasheet
LM7321, LM7322
SNOSAW8D –MAY 2008–REVISED MARCH 2013
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Figure 67. Output Short Circuit Sourcing Current vs. Input Overdrive
Figure 68. Output Short Circuit Sinking Current vs. Input Overdrive
Figure 69 shows the output voltage, output current, and the resulting input overdrive with the device set for A
V
=
+1 and the input tied to a 1 V
PP
step function driving a 47 nF capacitor. As can be seen, during the output
transition, the input overdrive reaches 1V peak and is more than enough to cause the output current to increase
to its maximum value (see Figure 67 and Figure 68 plots). Note that because of the larger output sinking current
compared to the sourcing one, the output negative transition is faster than the positive one.
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