SDA9257 Infineon Technologies Corporation, SDA9257 Datasheet - Page 17

• Manufacturer Part Number: SDA9257
• Description: Clock SYNC Generator
• Manufacturer: Infineon Technologies Corporation

The total frequency response of the decimator stages 1 and 2 of the UV channels for an
input sampling rate of 27 MHz and an output sampling rate of 6.75 MHz is shown in
figure 12.
Figure 12
Magnitude Frequency Response for Chroma Signals (Decimator Stages 1 and 2)
The Input Sampling Frequency
Semiconductor Group
-10
-20
-30
-40
-50
dB
10
0
0
0.1
f
S
is 27 MHz
0.2
17
0.3
0.4
UED10460
f / f
S
0.5
SDA 9206
1999-02-10