TYPICAL CHARACTERISTICS
(Cont.)
At T
A
= +25°C, unless otherwise noted.
SOURCE CURRENT CAPABILITY
5
2.7
SOURCE CURRENT CAPABILITY
4.95
2.65
V
OUT
(V)
4.9
V
OUT
(V)
V
REF
= V
DD
– 10mV
DAC Loaded with FFFF
H
V
DD
= 5V
0
1
2
3
4
5
2.6
4.85
2.55
V
REF
= V
DD
– 10mV
DAC Loaded with FFFF
H
V
DD
= 2.7V
0
1
2
3
4
5
4.8
2.5
I
SOURCE
(mA)
I
SOURCE
(mA)
SUPPLY CURRENT vs DIGITAL INPUT CODE
700
V
DD
= V
REF
= 5V
600
500
SUPPLY CURRENT vs TEMPERATURE
700
600
500
I
DD
(µA)
V
DD
= V
REF
= 5V
I
DD
(µA)
400
V
DD
= V
REF
= 2.7V
300
200
100
0
0000
H
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
Digital Input Code
400
V
DD
= V
REF
= 2.7V
300
200
100
0
–40
–10
20
50
80
105
Temperature (°C)
Reference Current Included,
CH A and CH B Active, No Load
SUPPLY CURRENT vs SUPPLY VOLTAGE
800
750
700
I
DD
(µA)
I
DD
(nA)
50
POWER-DOWN CURRENT vs SUPPLY VOLTAGE
Reference Current Excluded
45
40
35
T
A
= +105°C
T
A
= –40°C
V
REF
= V
DD
, Both DACs Active,
Reference Current Included, No Load
650
600
550
500
450
400
2.7
3.05
3.4
3.75
4.1
V
DD
(V)
4.45
4.8
5.15
5.5
30
25
20
15
10
5
0
2.7
3.4
4.1
V
DD
(V)
4.8
5.5
T
A
= +25°C
DAC8532
SBAS246A
7
www.ti.com
BURR-BROWN [ BURR-BROWN CORPORATION ]
