Datasheet

AD5346/AD5347/AD5348
Rev. 0 | Page 15 of 24
0
3
6
9
12
15
18
21
FREQUENCY
I
DD
(mA)
0.80.6 1.0 1.2 1.4
03331-0-043
V
DD
=
3V V
DD
=
5V
Figure 32. I
DD
Histogram with V
DD
= 3 V and V
DD
= 5 V
V
OUT
(V)
2.47
2.49
2.48
2.50
1µs/DIV
03331-0-044
Figure 33. AD5348 Major Code Transition Glitch Energy
FREQUENCY (Hz)
dB
10
–10
–60
10 1k100 10k
–40
–30
100k 1M 10M
–50
–20
0
03331-0-045
Figure 34. Multiplying Bandwidth (Small Signal Frequency Response)
V
REF
(V)
FULL-SCALE ERROR (V)
0.02
0.01
–0.02
0 21 3
–0.01
0
456
03331-0-046
V
DD
= 5V
T
A
= 25°C
Figure 35. Full-Scale Error vs. V
REF
0
1.996
1.997
1.998
1.999
511 475 450 425 400 375 350 325 300 275 250 225 200 175 150 125 100
75 50 25
03331-0-047
Figure 36. DAC-to-DAC Crosstalk