CS4955-CQZ View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CS4955-CQZ Datasheet PDF : 60 Pages
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CS4954 CS4955
6. FILTER RESPONSES
1.3 Mhz. filter frequency response
0
-10
-20
-30
-40
-50
-60
-70
0
1
2
3
4
5
frequency (Hz)
6 x 106
Figure 14. 1.3 MHz Chrominance low-pass filter transfer
characteristic
1.3 Mhz. filter passband response
0
-0.1
-0.2
-0.3
-0.4
-0.5 0
2
4
6
8
frequency (Hz)
10
12
x 10 5
Figure 15. 1.3 MHz Chrominance low-pass filter transfer
characterstic (passband)
650 Khz. filter frequency response
0
-5
-10
-15
-20
-25
-30
0
1
2
3
4
5
6
x 106
Figure 16. 650 kHz Chrominance low-pass filter transfer
characteristic
650 Khz. filter passband response
0
-0.5
-1
-1.5
-2
-2.5
-3
0
2
4
6
8
10
12
x 105
Figure 17. 650 kHz Chrominance low-pass filter transfer
characteristic (passband)
DS278F6
29
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