DAC8531 Datasheet, PDF (6/19 Pages) Texas Instruments – Low-Power, Rail-to-Rail Output, 16-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER

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
5
DAC Loaded with FFFF_H
4
3
2
1
DAC Loaded with 0000_H
0
0
5
10
15
I_SOURCE/SINK (mA)
SUPPLY CURRENT vs DIGITAL INPUT CODE
500
400
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
POWER-SUPPLY CURRENT vs TEMPERATURE
350
300
250
200
150
100
50
0
–40
0
40
80
120
Temperature (°C)
SUPPLY CURRENT vs SUPPLY VOLTAGE
350
V_REF tied to V_DD.
300
250
200
150
100
50
0
2.7
3.2
3.7
4.2
4.7
5.2
5.7
V_DD (V)
POWER-DOWN CURRENT vs SUPPLY VOLTAGE
100
90
80
70
60
+105°C
50
–40°C
40
30
20
10
+25°C
0
2.7
3.2
3.7
4.2
4.7
5.2
5.7
V_DD (V)
SUPPLY CURRENT vs LOGIC INPUT VOLTAGE
700
600
500
400
300
200
100
0
1
2
3
4
5
V_LOGIC (V)
6
DAC8531
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SBAS192B