Datasheet

Time(1s/div)
Noise(2 V/div)m
T =+25 C
Gain=4
V =0V
AV =+15V
AV = 15V
MidscaleCode
°
-
A
REF
DD
SS
1.0 1.50.50 2.0 2.5 3.0 3.5 4.0 5.04.5
LogicInputVoltage(V)
1.2
1.0
0.8
0.6
0.4
0.2
0
IOV SupplyCurrent(mA)
DD
T
A
=+25°C
AV
DD
=+15V
AV = -
SS
15V
IOV =5V
DD
IOV =2.7V
DD
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
AI (mA/Channel)
DD
30
25
20
15
10
5
0
Population(%)
T
A
=+25°C
Gain=4
V =5V
REF
A =+15VV
DD
AV = -
SS
15V
V =0V
OUT
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
AI (mA/Channel)
SS
30
25
20
15
10
5
0
Population(%)
T
A
=+25°C
Gain=4
V =5V
REF
AV
DD
=+15V
AV -
SS
= 15V
V =0V
OUT
-
1.00
-0.25
-0.20
-0.15
-0.10
-0.05
0
0.05 0.10 0.15 0.20 0.25 1.00
BipolarGainError(LSB)
25
20
15
10
5
0
Population(%)
T =+25 C°
A
Gain=4
V =5V
REF
AV
DD
=+15V
AV = -
SS
15V
BipolarZeroError(LSB)
70
60
50
40
30
20
10
0
Population(%)
T
A
=+25°C
Gain=4
V =5V
REF
AV =+15V
DD
AV = -
SS
15V
-
1.00
-0.25
-0.20
-0.15
-0.10
-0.05
0
0.05 0.10 0.15 0.20 0.25 1.00
DAC8234
www.ti.com ........................................................................................................................................... SBAS464A – AUGUST 2009 – REVISED SEPTEMBER 2009
TYPICAL CHARACTERISTICS (continued)
0.1Hz TO 10Hz NOISE IOV
DD
SUPPLY CURRENT
(Bipolar Operation) vs LOGIC INPUT VOLTAGE
Figure 33. Figure 34.
AI
DD
PRODUCTION DISTRIBUTION AI
SS
PRODUCTION DISTRIBUTION
Figure 35. Figure 36.
BIPOLAR GAIN ERROR PRODUCTION DISTRIBUTION BIPOLAR ZERO ERROR PRODUCTION DISTRIBUTION
Figure 37. Figure 38.
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