UG-707
ADV8005 Hardware Reference Manual
Figure 134: Example of Output Filter for SD, 16× Oversampling
Figure 135: Example of Output Filter for ED, 8× Oversampling
Figure 136: Example of Output Filter for HD, 4× Oversampling
Figure 137: Output Filter Plot for SD, 16× Oversampling
560
Ω
600
Ω
22pF
600
Ω
DAC
OUTPUT
75
Ω
BNC
OUTPUT
10µH
560
Ω
3
4
1
06398-
085
560Ω
6.8pF
600Ω
6.8pF
600Ω
DAC
OUTPUT
75Ω
BNC
OUTPUT
4.7µH
560Ω
3
4
1
06398-
086
DAC
OUTPUT
390nH
33pF
33pF
75
Ω
500
Ω
300
Ω
75Ω
BNC
OUTPUT
500Ω
3
4
1
3
4
1
06398-
087
0
–80
–70
–60
–50
–40
–30
–20
–10
0
–30
–60
–90
–120
–150
–180
–210
–240
1M
10M
100M
FREQUENCY (Hz)
CIRCUIT FREQUENCY RESPONSE
1G
GROUP DELAY (Seconds)
PHASE (Degrees)
MAGNITUDE (dB)
21n
18n
15n
12n
9n
6n
3n
0
24n
G
AI
N (
d
B)
06398-
088
Rev. A | Page 278 of 317
