ad7863ars-10reel Analog Devices, Inc., ad7863ars-10reel Datasheet - Page 16

• Manufacturer Part Number: ad7863ars-10reel
• Description: Simultaneous Sampling Dual 175 Ksps 14-bit Adc
• Manufacturer: Analog Devices, Inc.

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
Figure 18. Power vs. Sample Rate in Auto Power-Down
0
10
20
30
FREQUENCY (kHz)
40
50
60
70
80
90
100
Rev. B | Page 16 of 24