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| DAC8550_16 Datasheet, PDF (8/31 Pages) Texas Instruments – 16-bit, Ultra-Low Glitch, Voltage Output Digital-To-Analog Converter | |||
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DAC8550
SLAS476F â MARCH 2006 â REVISED MARCH 2016
VDD = 5 V (continued)
at TA = 25°C, unless otherwise noted
300
VDD = VREF = 5V
250
200
Reference Current Included
150
100
50
0
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 8. Supply Current vs Digital Input Code
300
280
VREF = VDD
Reference Current Included, No Load
260
240
220
200
180
160
140
120
100
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
VDD (V)
Figure 10. Supply Current vs Supply Voltage
1800
1600
1400
TA = 25°C, SCL Input (all other inputs = GND)
VDD = VREF = 5.5V
1200
1000
800
600
400
200
0
0
1
2
3
4
5
VLOGIC (V)
Figure 12. Supply Current vs Logic Input Voltage
www.ti.com
250
VREF = VDD = 5V
200
150
100
50
0
-40
-10
20
50
Temperature (°C)
80
110
Figure 9. Power-Supply Current vs Temperature
1.0
VREF = VDD
0.8
0.6
0.4
0.2
0
2.7
3.1
3.5
4.3
4.7
5.1
5.5
VDD (V)
Figure 11. Power-Down Current vs Supply Voltage
Trigger Pulse 5V/div
Rising Edge
1V/div
5V
VDD = 5V
VREF = 4.096V
From Code: D000
To Code: FFFF
Zoomed Rising Edge
1mV/div
Time (2ms/div)
Figure 13. Full-Scale Settling Time: Rising Edge
8
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Copyright © 2006â2016, Texas Instruments Incorporated
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