Cirrus-logic CS4955 Bedienungsanleitung PDF herunterladen (Seite 31)

CS4954 CS4955

DS278F6 31

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-2.5

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RGB datapath filter when rgb_bw = 1 (Reduced Bandwidth) (-3 dB)

Frequency (MHz)

Magnitude Response (dB)

Figure 22. Chroma Interpolator for RGB Datapath when

rgb_bw=1 (Reduced Bandwidth)

Figure 23. Chroma Interpolator for RGB Datapath when

rgb_bw=1 (Reduced Bandwidth)

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RGB datapath filter when rgb_bw = 1 (Reduced Bandwidth)

Frequency (MHz)

Magnitude Response (dB)

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-2.5

-2

-1.5

-1

-0.5

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RGB datapath filter for rgb_bw = 0 (-3 dB)

Frequency (MHz)

Magnitude Response (dB)

Figure 24. Chroma Interpolator for RGB Datapath when

rgb_bw=0 -3 dB

Figure 25. Chroma Interpolator for RGB Datapath when

rgb_bw=0 (Full Scale)

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Chroma Output Interpolator Full Scale

Frequency (MHz)

Magnitude Response (dB)

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