Datasheet

5
4
3
2
1
0
-1
-2
-3
-4
-5
Zero-ScaleError(mV)
8 12 16 20 24 28 32 36
AV (V)
DD
V =2.048V
REF
Code=0100h
Gain=4
DAC4
DAC5
DAC6
DAC7
DAC0
DAC1
DAC2
DAC3
5
4
3
2
1
0
-1
-2
-3
-4
-5
GainError(mV)
8 12 16 20 24 28 32 36
AV (V)
DD
V =2.048V
REF
Gain=4
DAC4
DAC5
DAC6
DAC7
DAC0
DAC1
DAC2
DAC3
5
4
3
2
1
0
-1
-2
-3
-4
-5
Zero-ScaleError(mV)
0 2 41 3 5 6
V (V)
REF
AV =36V
DD
Code=0100h
DAC4
DAC5
DAC6
DAC7
DAC0
DAC1
DAC2
DAC3
5
4
3
2
1
0
-1
-2
-3
-4
-5
Zero-ScaleError(mV)
0 2 41 3 5 6
V (V)
REF
DAC4
DAC5
DAC6
DAC7
DAC0
DAC1
DAC2
DAC3
V =36V
REF
Code=0100h
Gain=4
5
4
3
2
1
0
-1
-2
-3
-4
-5
GainError(mV)
0 2 41 3 5 6
V (V)
REF
AV =36V
DD
DAC4
DAC5
DAC6
DAC7
DAC0
DAC1
DAC2
DAC3
5
4
3
2
1
0
-1
-2
-3
-4
-5
GainError(mV)
0 2 41 3 5 6
V (V)
REF
AV =36V
DD
Gain=4
DAC4
DAC5
DAC6
DAC7
DAC0
DAC1
DAC2
DAC3
DAC8728
SBAS466A –JUNE 2009–REVISED NOVEMBER 2009 www.ti.com
TYPICAL CHARACTERISTICS: Single-Supply (continued)
At T
A
= +25°C, V
REF
= +5V, AV
DD
= +32V, and gain = 6, unless otherwise noted.
ZERO-SCALE ERROR GAIN ERROR
vs AV
DD
vs AV
DD
Figure 74. Figure 75.
ZERO-SCALE ERROR ZERO-SCALE ERROR
vs REFERENCE VOLTAGE vs REFERENCE VOLTAGE
Figure 76. Figure 77.
GAIN ERROR GAIN ERROR
vs REFERENCE VOLTAGE vs REFERENCE VOLTAGE
Figure 78. Figure 79.
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