Datasheet

1 85 6 7432
ReferenceVoltage(V)
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
BipolarGainError(mV)
T
A
=+25°C
Gain=4
AV =+18V
DD
AV = -
SS
18V
1 85 6 7432
ReferenceVoltage(V)
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
BipolarZeroError(mV)
T =+25 C°
A
Gain=4
AV =+18V
DD
AV = -
SS
18V
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature( C)°
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
BipolarGainError(mV)
Gain=4
V =5V
REF
AV =+15V
DD
AV = -
SS
15V
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature(°C)
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
BipolarZeroError(mV)
Gain=4
V =5V
REF
AV =+15V
DD
AV = -
SS
15V
1.0 5.03.0 3.5 4.0 4.52.52.01.5
ReferenceVoltage(V)
0.10
0.05
0
-0.05
-0.10
-0.15
-0.20
UnipolarZeroError(mV)
T
A
=+25°C
Gain=4
AV
DD
=+24V
AV = -
SS
12V
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature( C)°
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
UnipolarZeroError(mV)
Gain=4
V =5V
REF
AV =+15V
DD
AV
SS
= -15V
DAC8234
www.ti.com ........................................................................................................................................... SBAS464A – AUGUST 2009 – REVISED SEPTEMBER 2009
TYPICAL CHARACTERISTICS (continued)
BIPOLAR GAIN ERROR BIPOLAR ZERO ERROR
vs REFERENCE VOLTAGE vs REFERENCE VOLTAGE
(10 Units, 40 Channels Total) (10 Units, 40 Channels Total)
Figure 21. Figure 22.
BIPOLAR GAIN ERROR BIPOLAR ZERO ERROR
vs TEMPERATURE vs TEMPERATURE
(10 Units, 40 Channels Total) (10 Units, 40 Channels Total)
Figure 23. Figure 24.
UNIPOLAR ZERO ERROR UNIPOLAR ZERO ERROR
vs REFERENCE VOLTAGE vs TEMPERATURE
(10 Units, 40 Channels Total) (10 Units, 40 Channels Total)
Figure 25. Figure 26.
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