Datasheet

ADS7817
7
SBAS066A
TIMING CHARACTERISTICS (Cont.)
At T
A
= +25°C, V
CC
= +5V, V
REF
= +2.5V, f
SAMPLE
= 200kHz, and f
CLK
= 16 • f
SAMPLE
, –In = +2.5V, unless otherwise specified.
REFERENCE CURRENT vs SAMPLE RATE
(Code = FF8h)
20
15
10
5
0
Reference Current (µA)
0 40 80 120 160 200
Sample Rate (kHz)
REFERENCE CURRENT vs TEMPERATURE
(Code = FF8h)
30
25
20
15
10
5
0
Reference Current (µA)
–50 –25 0 25 50 75 100
Temperature (°C)