Datasheet

DAC8531
6
SBAS192B
www.ti.com
TYPICAL CHARACTERISTICS: V
DD
= 5V (Cont.)
At T
A
= +25°C, V
DD
= 5V, unless otherwise noted.
NOTE: All references to I
DD
include I
REF
current.
SOURCE AND SINK CURRENT CAPABILITY
0
V
OUT
(V)
I
SOURCE/SINK
(mA)
51015
5
4
3
2
1
0
DAC Loaded with FFFF
H
DAC Loaded with 0000
H
SUPPLY CURRENT vs DIGITAL INPUT CODE
0000
H
I
DD
(µA)
Digital Input Code
2000
H
4000
H
6000
H
8000
H
A000
H
C000
H
E000
H
FFFF
H
500
400
300
200
100
0
POWER-SUPPLY CURRENT vs TEMPERATURE
–40
Quiescent Current
(µA)
Temperature (°C)
0 40 80 120
350
300
250
200
150
100
50
0
SUPPLY CURRENT vs SUPPLY VOLTAGE
2.7
I
DD
(µA)
V
DD
(V)
3.2 3.7 4.2 4.7 5.2 5.7
350
300
250
200
150
100
50
0
V
REF
tied to V
DD
.
+105°C
POWER-DOWN CURRENT vs SUPPLY VOLTAGE
2.7
I
DD
(nA)
V
DD
(V)
3.2 3.7 4.2 4.7 5.2 5.7
100
90
80
70
60
50
40
30
20
10
0
+25°C
–40°C
SUPPLY CURRENT vs LOGIC INPUT VOLTAGE
0
I
DD
(µA)
V
LOGIC
(V)
123 45
700
600
500
400
300
200
100