EVAL-AD7863CB View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-AD7863CB' PDF : 24 Pages View PDF
AD7863
POWER CONSIDERATIONS
In the automatic power-down mode the part can be operated at
a sample rate that is considerably less than 175 kHz. In this case,
the power consumption is reduced and depends on the sample
rate. Figure 18 shows a graph of the power consumption vs.
sampling rates from 1 Hz to 100 kHz in the automatic power-
down mode. The conditions are 5 V supply at 25°C.
50
45
40
35
30
25
20
15
10
5
0
0 10 20 30 40 50 60 70 80 90 100
FREQUENCY (kHz)
Figure 18. Power vs. Sample Rate in Auto Power-Down
Rev. B | Page 16 of 24
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