DAC8560 Datasheet, PDF (7/29 Pages) Burr-Brown (TI) – 16-Bit, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/°C Internal Reference

DAC8560
www.ti.com
TYPICAL CHARACTERISTICS: Internal Reference
At T_A = +25°C, unless otherwise noted.
SLAS464 – DECEMBER 2006
2.503
INTERNAL REFERENCE VOLTAGE
vs TEMPERATURE (Grades C and D)
2.503
INTERNAL REFERENCE VOLTAGE
vs TEMPERATURE (Grades A and B)
2.502
2.502
2.501
2.501
2.500
2.500
2.499
2.499
2.498
2.497
-40 -20 0
10 Units Shown
20 40 60
Temperature (°C)
Figure 1.
100 120
2.498
2.497
-40 -20 0
13 Units Shown
20 40 60
Temperature (°C)
Figure 2.
80 100 120
REFERENCE OUTPUT TEMPERATURE DRIFT
(–40°C to +120°C, Grades C and D)
40
Typ: 2ppm/°C
Max: 5ppm/°C
30
REFERENCE OUTPUT TEMPERATURE DRIFT
(–40°C to +120°, Grades A and B)
30
Typ: 5ppm/°C
Max: 25ppm/°C
20
20
10
10
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Temperature Drift (ppm/°C)
Figure 3.
0
1 3 5 7 9 11 13 15 17 19
Temperature Drift (ppm/°C)
Figure 4.
REFERENCE OUTPUT TEMPERATURE DRIFT
(0°C to +120°C, Grades C and D)
40
Typ: 1.2ppm/°C
Max: 3ppm/°C
30
20
10
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Temperature Drift (ppm/°C)
Figure 5.
200
150
100
50
0
-50
-100
-150
-200
0
Average
300
LONG-TERM
STABILITY/DRIFT ⁽¹⁾
See the Applications Information
section for more information
20 Units Shown
600 900 1200
Time (Hours)
1500 1800
Figure 6.
(1) Explained in more detail in the Application Information section of this data sheet.
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