Cirrus-logic CS4398 Bedienungsanleitung PDF herunterladen (Seite 44)

44 DS568F1

CS4398

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Frequency(normalized to Fs)

Amplitude (dB)

0 0.05 0.1 0.15 0.2 0.25

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0.15

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0.05

0.1

0.15

0.2

Frequency(normalized to Fs)

Amplitude (dB)

Figure 38. Quad-Speed (fast) Transition Band (detail) Figure 39. Quad-Speed (fast) Passband Ripple

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120

100

Frequency(normalized to Fs)

Amplitude (dB)

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

120

100

Frequency(normalized to Fs)

Amplitude (dB)

Figure 40. Quad-Speed (slow) Stopband Rejection Figure 41. Quad-Speed (slow) Transition Band

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Frequency(normalized to Fs)

Amplitude (dB)

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0.02

0.015

0.01

0.005

0.01

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Frequency(normalized to Fs)

Amplitude (dB)

Figure 42. Quad-Speed (slow) Transition Band (detail) Figure 43. Quad-Speed (slow) Passband Ripple

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Cirrus-logic CS4398 Bedienungsanleitung Seite 44