DAC8552 Datasheet, PDF (7/22 Pages) Burr-Brown (TI) – 16-BIT, DUAL CHANNEL, ULTRA-LOW GLITCH VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER

www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T_A = +25°C, unless otherwise noted.
DAC8552
SLAS430 – JULY 2006
FULL-SCALE ERROR vs TEMPERATURE
5
V_DD = 5V
V_REF = 4.99V
CH B
0
FULL-SCALE ERROR vs TEMPERATURE
5
V_DD = 2.7V
V_REF = 2.69V
CH B
0
CH A
−5
CH A
−5
−10
−40
0
40
80
120
T_A − Free-Air Temperature − °C
Figure 7.
SINK CURRENT CAPABILTY AT NEGATIVE RAIL
0.150
0.125
V_REF = V_DD − 10mV
DAC loaded with 0000_H
0.100
0.075
0.050
V_DD = 2.7V
V_DD = 5.5V
0.025
0.000
0
2
4
6
8
10
I_SINK − Sink Current − mA
Figure 9.
SOURCE CURRENT CAPABILITY AT POSITIVE RAIL
3.0
2.7
2.4
2.1
1.8 ^{VDD = 2.7 V}
V_REF = V_DD − 10mV
DAC loaded with FFFF_H
1.5
0
2
4
6
8
10
I_SOURCE − Source Current − mA
Figure 11.
−10
−40
0
40
80
120
T_A − Free-Air Temperature − °C
Figure 8.
SOURCE CURRENT CAPABILITY AT POSITIVE RAIL
6.0
5.6
5.2
4.8
4.4 VREF = VDD − 10mV
DAC loaded with FFFF_H
V_DD = 5.5V
4.0
0
2
4
6
8
10
I_SOURCE − Source Current − mA
Figure 10.
SUPPLY CURRENT vs DIGITAL INPUT CODE
600
Reference Current Included
500
V_DD = V_REF = 5.5V
400
300
V_DD = V_REF = 3.6V
200
100
0
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 12.
Submit Documentation Feedback
7