Datasheet

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I
DD
− Supply Current − A
f − Frequency − Hz
0
500
1000
1500
2000
2500
80 90
100 110
120 130 140 150 160 170 180 190
200
V
DD
= 2.7 V
0
V
OUT
(V)
I
SO U R CE /S IN K
(mA)
5 10 15
3
2
1
0
DAC Lo aded with
DAC Lo aded with 000
H
V
D D
= + 3V
3FF
H
0
100
200
300
400
500
0H BH 80H 100H 180H 200H 280H 300H 380H 3F3H 3FFH
I
DD
Aµ − Supply Current −
Code
V
DD
= 2.7 V
− Supply Current −
I
DD
Aµ
T − Temperature − C
0
50
100
150
200
250
300
−50 −40 −30 −20−10 0 10 20 30 40 50 60 70 80 90 100 110
V
DD
= 2.7 V
Time (1
µ
s/div)
CLK (2.7V/div)
V
O U T
(1V/div)
Full−Scale Code Chan ge
000
H
to 3FF
H
Output Loaded with
2k
Ω
and 200pF to G N D
0
I
DD
(µA)
V
LOGIC
(V)
1 2 3 4 5
2500
2000
1500
1000
500
0
DAC6571
SLAS406B – DECEMBER 2003 – REVISED AUGUST 2005
TYPICAL CHARACTERISTICS: V
DD
= +2.7 V (continued)
At T
A
= +25 ° C, +V
DD
= +2.7 V, unless otherwise noted.
I
DD
HISTOGRAM SOURCE AND SINK CURRENT CAPABILITY
Figure 27. Figure 28.
SUPPLY CURRENT SUPPLY CURRENT
vs vs
CODE TEMPERATURE
Figure 29. Figure 30.
SUPPLY CURRENT FULL-SCALE SETTLING TIME
vs
LOGIC INPUT VOLTAGE
Figure 31. Figure 32.
10