Datasheet

AD7291 Data Sheet
Rev. B | Page 10 of 28
2.5
2.0
1.5
1.0
0.5
0
2.7 2.9 3.1 3.3 3.52.8 3.0 3.2 3.4 3.6
TOTAL CURRENT (µA)
V
DD
08711-037
–40°C
+25°C
+85°C
+125°C
V
DRIVE
= 3V
9.0
8.9
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
8.0
0 60 120 180 240 300 360 420
SCL FREQUENCY (kHz)
POWER (mW)
08711-062
V
DRIVE
= 3V
V
DD
= 3V
Figure 16. Power vs. Throughput in Normal Mode
Figure 17. Full Shutdown Current vs. Supply Voltage for Various
Temperatures