Datasheet

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Trigger Pulse
t − Time − 400 nS/div
− Output Voltage
V
O
V
DD
= 5 V, V
REF
= 4.096 V
Trigger Pulse
t − Time − 400 nS/div
− Output Voltage
V
O
V
DD
= 5 V, V
REF
= 4.096 V
−100
−90
−80
−70
−60
−50
−40
0 1 2 3 4 5 6 7 8 9 10
THD
2nd Harmonic
3rd Harmonic
Total Harmonic Distortion − dB
Output Frequency − kHz
V
DD
= 5 V, V
REF
= 4.096 V
− 1dB FSR Digital Input, Fs = 1 Msps
Measurement Bandwidth = 20 kHz
DAC7558
SLAS435A – MAY 2005 – REVISED DECEMBER 2005
TYPICAL CHARACTERISTICS (continued)
DIGITAL FEEDTHROUGH ERROR CHANNEL-TO-CHANNEL CROSSTALK
FOR A FULL-SCALE SWING
Figure 40. Figure 41.
TOTAL HARMONIC DISTORTION
vs
OUTPUT FREQUENCY
Figure 42.
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