Datasheet

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250
200
150
100
50
0
I
( A)m
DD
V =V =5V
REF DD
-40 -10 11020 50 80
Temperature( C)°
300
250
200
150
100
50
0
0 8192 24576 40960 57344 6553616384 32768 49152
DigitalInputCode
I
DD
(m
A)
V
DD REF
=V =5V
ReferenceCurrentIncluded
300
280
260
240
220
200
180
160
140
120
100
2.7 3.1 3.5 4.33.9 4.7 5.1 5.5
V (V)
DD
I
D
D
(mA)
V
REF DD
=V
ReferenceCurrentIncluded,NoLoad
1.0
0.8
0.6
0.4
0.2
0
2.7 3.1 3.5 4.3 4.7 5.1 5.5
V (V)
DD
Power
-DownCurrent(mA)
V
REF DD
=V
Time(2 s/div)m
V =5V
V =4.096V
FromCode:D000
ToCode:FFFF
DD
REF
TriggerPulse5V/div
ZoomedRisingEdge
1mV/div
RisingEdge
1V/div
1800
1600
1400
1200
1000
800
600
400
200
0
0 1 2 3 4 5
V (V)
LOGIC
I
DD
(mA)
T
A
=25°C,SCLInput(allotherinputs=GND)
V
DD REF
=V =5.5V
DAC8551
SLAS429B – APRIL 2005 – REVISED OCTOBER 2006
TYPICAL CHARACTERISTICS: V
DD
= 5 V (continued)
At T
A
= +25 ° C, unless otherwise noted.
SUPPLY CURRENT POWER-SUPPLY CURRENT
vs DIGITAL INPUT CODE vs TEMPERATURE
Figure 7. Figure 8.
SUPPLY CURRENT POWER-DOWN CURRENT
vs SUPPLY VOLTAGE vs SUPPLY VOLTAGE
Figure 9. Figure 10.
SUPPLY CURRENT
vs LOGIC INPUT VOLTAGE FULL-SCALE SETTLING TIME: 5V RISING EDGE
Figure 11. Figure 12.
7
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