Datasheet

2.5
2.0
1.5
1.0
0.5
0
-0.5
V (V)
OUT
-10 -8 -6 -1-9 -7 -5 -3 0-4 -2
I (mA)
SINK
0200h 0100h 0080h
0000h
0040h
OperationNearAGNDRail
30.5
30.0
29.5
29.0
28.5
28.0
27.5
V (V)
OUT
0 2 4 91 3 5 7 106 8
I (mA)
SOURCE
3FFFh 3FC0h 3F80h
3E00h
3F00h
OperationNearAV Rail
DD
25
20
15
10
5
0
Population(%)
T
A
=+25°C
Code=0040h
Gain=6
Zero-ScaleError(LSB)
-2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
-
-
-
-
-
-
-
-
-
35
30
25
20
15
10
5
0
Population(%)
Code=0040h
Gain=4
T
A
=+25°C
Zero-ScaleError(LSB)
-2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
-
-
-
-
-
-
-
-
-
25
20
15
10
5
0
Population(%)
Gain=6
T
A
=+25°C
GainError(LSB)
-2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
-
-
-
-
-
-
-
-
-
35
30
25
20
15
10
5
0
Population(%)
Gain=4
T
A
=+25°C
GainError(LSB)
-2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
-
-
-
-
-
-
-
-
-
DAC8228
www.ti.com SBAS462A –JUNE 2009–REVISED NOVEMBER 2009
TYPICAL CHARACTERISTICS: Single-Supply (continued)
At T
A
= +25°C, V
REF
= +5V, AV
DD
= +32V, and gain = 6, unless otherwise noted.
OUTPUT VOLTAGE OUTPUT VOLTAGE
vs SINK CURRENT CAPABILITY vs SOURCE CURRENT CAPABILITY
Figure 89. Figure 90.
ZERO-SCALE ERROR PRODUCTION DISTRIBUTION ZERO-SCALE ERROR PRODUCTION DISTRIBUTION
Figure 91. Figure 92.
GAIN ERROR PRODUCTION DISTRIBUTION GAIN ERROR PRODUCTION DISTRIBUTION
Figure 93. Figure 94.
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