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600
550
500
450
400
350
300
250
200
2.7 3.1 3.5 4.3 4.7 5.1 5.5
V (V)
DD
I
( A)m
DD
V =V ,AllDACsPowered
REF DD
ReferenceCurrentIncluded,NoLoad
600
500
400
300
200
100
0
0 8192 24576 40960 57344 6553616384 32768 49152
DigitalInputCode
I
DD
(
mA)
V
DD
=V
REF
=5.5V
V
DD
=V
REF
=3.6V
ReferenceCurrentIncluded
2400
2000
1600
1200
800
400
0
0 5.554321
V (V)
LOGIC
I ( A)
m
DD
T =25 C,SYNCInput(allotherinputs=GND)°
A
CHAPoweredUp;AllOtherChannelsinPower-Down
V =V =5.5V
DD REF
600
500
400
300
200
100
0
-40 1200 40 80
Temperature(°C)
I
DD
(m
V)
V
DD
=V
REF
=5.5V
V
DD
=V
REF
=3.6V
ReferenceCurrentIncluded
-10
-30
-50
-70
-90
-110
-130
0 205 10 15
Frequency(kHz)
Gain(dB)
V =5V
DD
V =4.096V
REF
f =1kHz
OUT
f =1MSPS
CLK
-40
-50
-60
-70
-80
-90
-100
0 51 2 3 4
f (kHz)
OUT
THD
(dB)
THD
2ndHarmonic 3rdHarmonic
V =5V
DD
V =4.9V
REF
-1dBFSRDigitalInput
f =1MSPS
S
MeasurementBandwidth=20kHz
DAC8552
SLAS430A – JULY 2006 – REVISED OCTOBER 2006
TYPICAL CHARACTERISTICS: V
DD
= 5V (continued)
At T
A
= +25 ° C, unless otherwise noted.
SUPPLY CURRENT SUPPLY CURRENT
vs DIGITAL INPUT CODE vs SUPPLY VOLTAGE
Figure 7. Figure 8.
SUPPLY CURRENT SUPPLY CURRENT
vs TEMPERATURE vs LOGIC INPUT VOLTAGE
Figure 9. Figure 10.
TOTAL HARMONIC DISTORTION
POWER SPECTRAL DENSITY vs OUTPUT FREQUENCY
Figure 11. Figure 12.
7
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