ADA4417-3 Analog Devices, ADA4417-3 Datasheet - Page 14

• Manufacturer Part Number: ADA4417-3
• Description: Integrated Triple Video Filter
• Manufacturer: Analog Devices

ADA4417-3
VIDEO ENCODER RECONSTRUCTION FILTER
The ADA4417-3 is easily applied as a reconstruction filter at the
DAC outputs of a video encoder. Figure 28 illustrates how to use
the ADA4417-3 in this type of application with an ADV7322 video
encoder in a single-supply application with ac-coupled outputs.
OUTPUTS
VIDEO
DAC
VIDEO ENCODER
ADV7322
Figure 28. The ADA4417-3 Applied as a Video Reconstruction Filter Following the ADV7322
DISABLE/POWER
DOWN CONTROL
R
R
R
L
L
L
DC OFFSET
CONTROL
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4
2
1
3
5
DCO
DISABLE
Y/G IN
Pb/B IN
Pr/R IN
0.1µF
ADA4417-3
(ANALOG)
GND
VCC
5V
11
7
Pb/B OUT
Pr/R OUT
Y/G OUT
10
8
6
75Ω
75Ω
75Ω
0.1µF (Y)/
220µF (G)
220µF
220µF