DAC8562SDSCT Datasheet, PDF (14/58 Pages) Texas Instruments – DUAL 16-/14-/12-BIT, ULTRALOW-GLITCH, LOW-POWER, BUFFERED, VOLTAGE-OUTPUT DAC WITH 2.5-V, 4-PPM/°C INTERNAL REFERENCE IN SMALL 3-MM × 3-MM SON

DAC8562, DAC8563
DAC8162, DAC8163
DAC7562, DAC7563
SLAS719D – AUGUST 2010 – REVISED AUGUST 2012
www.ti.com
TYPICAL CHARACTERISTICS: DAC at AV_DD = 5.5 V (continued)
At T_A = 25°C, 5-V external reference used, gain = 1 and DAC output not loaded, unless otherwise noted.
POWER-SUPPLY CURRENT
POWER-SUPPLY CURRENT
vs TEMPERATURE
vs TEMPERATURE
0.50
1.3
0.45
1.2
0.40
1.1
0.35
0.30
1.0
0.25
0.9
0.20
0.15
0.10
0.05
DACs at midscale code
0.00
−40 −25 −10 5 20 35 50 65 80 95 110 125
Temperature (°C)
0.8
0.7
0.6 Internal reference enabled
DACs at midscale code, Gain = 2
0.5
−40 −25 −10 5 20 35 50 65 80 95 110 125
Temperature (°C)
Figure 20.
Figure 21.
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
POWER-SUPPLY CURRENT
vs DIGITAL INPUT CODE
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 22.
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0
POWER-SUPPLY CURRENT
vs DIGITAL INPUT CODE
Internal reference enabled, Gain = 2
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 23.
POWER-SUPPLY CURRENT
HISTOGRAM
30
25
POWER-SUPPLY CURRENT
HISTOGRAM
30
Internal reference enabled
25
Gain = 2
20
20
15
15
10
10
5
5
0
0
Power Supply Current (mA)
Figure 24.
Power Supply Current (mA)
Figure 25.
14
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