Datasheet

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Time(400ns/div)
V (5mV/div)
O
UT
AV =5V,
DD
V =4.096V,
REF
FromCode:8000
ToCode:80FF
Glitch:NotDetected
TheoreticalWorstCase
Time(400ns/div)
V (5mV/div)
O
UT
AV =5V,
DD
V =4.096V,
REF
FromCode:80FF
ToCode:8000
Glitch:NotDetected
TheoreticalWorstCase
350
300
250
200
150
100
100k100 1k 10k
Noise(nV/
)Ö
Hz
Frequency(Hz)
AV =5V
DD
V =4.096V
REF
Code=7FFF
NoLoad
98
96
94
92
90
88
86
84
50 0.5 1 1.5 2 3 3.5 4 4.52.5
SNR(dB)
f (kHz)
OUT
AV =V =5V
DD REF
-1dBFSRDigitalInputs
f =1MSPS
S
MeasurementBandwidth=20kHz
DAC8554
SLAS431B – JUNE 2005 – REVISED OCTOBER 2006
TYPICAL CHARACTERISTICS: V
DD
= 5V (continued)
At T
A
= +25 ° C, unless otherwise noted.
GLITCH ENERGY: 5V, 256LSB STEP, RISING EDGE GLITCH ENERGY: 5V, 256LSB STEP, FALLING EDGE
Figure 19. Figure 20.
SIGNAL-TO-NOISE RATIO
OUTPUT NOISE DENSITY vs OUTPUT FREQUENCY
Figure 21. Figure 22.
9
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