Datasheet

800
700
600
500
400
300
200
100
0
0
-100
-200
-300
-400
-500
-600
-700
-800
V Current( A)m
REFH
V Current( A)m
REFL
0 8192 16384 24576 32768
DigitalInputCode
40960 49152 57344 65536
V =+10V,
REFH
V =0V
REFL
1500
1250
1000
750
500
250
0
V Current( A)m
R
EFH
V =+10V,V = 10V-
REFH REFL
0 8192 16384 24576 32768
DigitalInputCode
40960 49152 57344 65536
0
-250
-500
-750
-1000
-1250
-1500
V Current( A)
R
EFL
m
-60 -40 -20 1400 20 40 60 80 100 120
Temperature( C)°
I (V
SS SS
= 15V)-
I (V =15V)
CC CC
I (V =3V,V
DD DD LOGIC
=3V)
I (V =5V,V
DD LOGICDD
=5V)
5
4
3
2
1
0
-5
SupplyCurrents(
A)m
2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
DigitalSupplyVoltage(V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
DigitalSupplyCurrent( A)m
1110 18171615141312
±AnalogSupplyVoltage(V)
I
SS
I
CC
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
-0.10
AnalogSupplyCurrent( A)m
0 202 4 6 8 10 12 14 16 18
±ReferenceVoltages(V)
I (V =+18V)
CC CC
I (V =+5V)
DD DD
I (V =+3V)
DD DD
I (V
SS SS
= 18V)-
5
4
3
2
1
0
-5
SupplyCurrents( A)m
DAC8871
SBAS396A – JUNE 2007 – REVISED JUNE 2008 ............................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25 ° C, V
DD
= +5V, V
CC
= +15V, V
SS
= – 15V, V
REFH
= +10V, and V
REFL
= – 10V, unless otherwise noted.
DUAL REFERENCE CURRENT SINGLE REFERENCE CURRENT
vs CODE vs CODE
Figure 27. Figure 28.
SUPPLY CURRENTS DIGITAL SUPPLY CURRENT
vs TEMPERATURE vs DIGITAL SUPPLY VOLTAGE
Figure 29. Figure 30.
ANALOG SUPPLY CURRENT SUPPLY CURRENTS
vs ANALOG SUPPLY VOLTAGE vs REFERENCE VOLTAGES
Figure 31. Figure 32.
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