Datasheet

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250
200
150
100
50
0
I
DD
( A)m
V
REF DD
=V =2.7V
-40 -10 11020 50 80
Temperature( C)°
180
160
140
120
100
80
60
40
20
0
0 8192 24576 40960 57344 6553616384 32768 49152
DigitalInputCode
I ( A)
m
DD
V =V =2.7V
DD REF
ReferenceCurrentIncluded
Time(2 s/div)m
V =2.7V
V =2.5V
FromCode:0000
ToCode:FFFF
DD
REF
TriggerPulse2.7V/div
ZoomedRisingEdge
1mV/div
Rising
Edge
0.5V/div
800
700
600
500
400
300
200
100
0
0 2.72.52.01.51.00.5
V (V)
LOGIC
I
DD
(mA)
T
A
=25°C,SCLInput(allotherinputs=GND)
V
DD REF
=V =2.7V
Time(2 s/div)m
V =2.7V
V =2.5V
FromCode:FFFF
ToCode:0000
DD
REF
TriggerPulse2.7V/div
ZoomedFallingEdge
1mV/div
Falling
Edge
0.5V/div
Time(2 s/div)m
V =2.7V
V =2.5V
FromCode:4000
ToCode:CFFF
DD
REF
TriggerPulse2.7V/div
ZoomedRisingEdge
1mV/div
Rising
Edge
0.5V/div
DAC8551
SLAS429B – APRIL 2005 – REVISED OCTOBER 2006
TYPICAL CHARACTERISTICS: V
DD
= 2.7 V (continued)
At T
A
= +25 ° C, unless otherwise noted.
SUPPLY CURRENT POWER-SUPPLY CURRENT
vs DIGITAL INPUT CODE vs TEMPERATURE
Figure 32. Figure 33.
SUPPLY CURRENT
vs LOGIC INPUT VOLTAGE FULL-SCALE SETTLING TIME: 2.7V RISING EDGE
Figure 34. Figure 35.
FULL-SCALE SETTLING TIME: 2.7V FALLING EDGE HALF-SCALE SETTLING TIME: 2.7V RISING EDGE
Figure 36. Figure 37.
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