TYPICAL PERFORMANCE CURVES: V
SS
= 0V
(Cont.)
At T
A
= +25°C, V
DD
= +5V, V
CC
= +15V, V
SS
= 0, V
REF
H = +10V, and V
REF
L = 0V, representative unit, unless otherwise specified.
ZERO-SCALE ERROR vs TEMPERATURE
2
2
POSITIVE FULL-SCALE ERROR
vs TEMPERATURE
Code (FFFF
H
)
Negative Full-Scale Error (mV)
Positive Full-Scale Error (mV)
1.5
1
Code (0040
H
)
(0000
1.5
1
0.5
0
–0.5
DAC B
DAC D
DAC A
0.5
0
DAC C
–0.5
–1
–1.5
–2
–40 –30 –20 –10
0
10
20
30 40
50
60 70
80
90
Temperature (°C)
DAC D
DAC B
DAC A
–1
–1.5
–2
–40 –30 –20 –10
0
DAC C
10
20
30 40
50
60 70
80
90
Temperature (°C)
REFERENCE CURRENT vs CODE
All DACs Sent to Indicated Code
(DAC A and B)
V
REFH
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
V
REFL
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
Digital Input Code
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
V
REF
(Current (mA)
V
REF
(Current (mA)
REFERENCE CURRENT vs CODE
All DACs Sent to Indicated Code
(DAC C and D)
V
REFH
V
REFL
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
Digital Input Code
V
REF
(Current (mA)
V
REF
(Current (mA)
POWER SUPPLY CURRENT vs TEMPERATURE
4.0
Data = FFFF
H
(all DACs)
3.5
No Load
I
CC
POSITIVE SUPPLY CURRENT
vs DIGITAL INPUT CODE
4.0
3.5
3.0
2.5
I
CC
(mA)
No Load
I
CC
Quiescent Current (mA)
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–40 –30 –20 –10
0
10
20
30 40
50
60 70
80
90
Temperature (°C)
I
DD
2.0
1.5
1.0
0.5
0
–0.5
0
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
I
DD
Digital Input Code
®
DAC7734
8
BURR-BROWN [ BURR-BROWN CORPORATION ]
