Datasheet

ADS7823
7
SBAS180B
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= +25°C, +V
DD
= +2.7V, V
REF
= External +2.5V, f
SAMPLE
= 50kHz, unless otherwise noted.
SUPPLY CURRENT vs I
2
C BUS RATE
I
2
C Bus Rate (kHz)
10 100 1000 10000
Supply Current (µA)
350
300
250
200
150
100
50
POWER DOWN SUPPLY CURRENT
vs TEMPERATURE
Temperature (°C)
–50 –25 0 25 50 75 125100
Supply Current (nA)
40
30
20
10
0
–10
–20