Datasheet

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Time(50ns/div)
OutputV
oltage(50mV/div)
Code2048to2047
DACUpdate
Time(50ns/div)
OutputV
oltage(50mV/div)
Code2047to2048
DACUpdate
GainError(mV)
10
8
6
4
2
0
2
4
6
8
10
-
-
-
-
-
-40 -20 0 20 40 60 80 100 120
Temperature( C)
°
V =+10V
REF
ChannelB
ChannelA
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-40 -20 0 20 40 60 80 100 120
OutputLeakage(nA)
Temperature( C)°
V =+10V
REF
DAC7822
SBAS374A – JUNE 2006 – REVISED JULY 2007
TYPICAL CHARACTERISTICS: V
DD
= +2.5V (continued)
At T
A
= +25 ° C, +V
DD
= +2.5V, unless otherwise noted.
MIDSCALE DAC GLITCH MIDSCALE DAC GLITCH
Figure 33. Figure 34.
GAIN ERROR OUTPUT LEAKAGE
vs TEMPERATURE vs TEMPERATURE
Figure 35. Figure 36.
12
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