Device Overview
1.3 Power Requirements
(1) Input Voltage
•
+ 5 V
•
It is unnecessary for this drive to supply +3.3 V and +12 V power supplies.
(2) Ripple
Maximum
Frequency
(3) Slope of an input voltage at rise
The following figure shows the restriction of the slope which is +5 V input
voltage at rise. The permissible range of +5 V slope is from 1V/20
1V/20 msec, under the voltage range is between 2.0V and 4.5V.
Figure 1.1 Permissible range of +5V rise slope
1-6
± 5 %
+5 V
100 mV (peak to peak)
DC to 1 MHz
4.5V
(The slope limitation
refers only to this range.)
2.0V
0V
Slope : S =
S : 1V/20us to 1V/20ms
V
T
Time [sec]
V /
T [V/sec]
µ
sec to
C141-E224