Cirrus-logic CS4351 Instrukcja Użytkownika Pobierz pdf (Strona 34)

34 DS566F1

CS4351

0.45 0.46 0.47 0.48 0.49 0.5 0.51 0.52 0.53 0.54 0.5

Frequency(normalized to Fs)

Amplitude (dB)

0 0.05 0.1 0.15 0.2 0.2

0.2

0.15

0.1

0.05

0.1

0.15

0.2

Frequency(normalized to Fs)

Amplitude (dB)

Figure 31. Quad-Speed (fast) Transition Band (detail) Figure 32. Quad-Speed (fast) Passband Ripple

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)

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.

120

100

Frequency(normalized to Fs)

Amplitude (dB)

Figure 33. Quad-Speed (slow) Stopband Rejection Figure 34. Quad-Speed (slow) Transition Band

0.45 0.46 0.47 0.48 0.49 0.5 0.51 0.52 0.53 0.54 0.5

Frequency(normalized to Fs)

Amplitude (dB)

0 0.02 0.04 0.06 0.08 0.1 0.1

0.02

0.015

0.01

0.005

0.01

0.015

0.02

Frequency(normalized to Fs)

Amplitude (dB)

Figure 35. Quad-Speed (slow) Transition Band (detail) Figure 36. Quad-Speed (slow) Passband Ripple

1 2 ... 29 30 31 32 33 34 35 36 37

Brak uwag

Cirrus-logic CS4351 Instrukcja Użytkownika Strona 34