CS42518-CQ Cirrus Logic Inc, CS42518-CQ Datasheet - Page 86

• Manufacturer Part Number: CS42518-CQ
• Description: IC, AUDIO CODEC, 24BIT, 192KHZ, LQFP-64
• Manufacturer: Cirrus Logic Inc

Specifications of CS42518-CQ

• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 8
• No. Of Input Channels: 2
• No. Of Output Channels: 8
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 110dB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

86
Figure 60. Double-Speed (slow) Transition Band (detail)
Figure 58. Double-Speed (slow) Stopband Rejection
Figure 62. Quad-Speed (fast) Stopband Rejection
100
120
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100
120
10
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1
2
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0
0.45
0.2
0
0
0.2
0.46
0.3
0.3
0.47
0.4
0.4
0.48
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.5
0.5
0.49
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0.6
0.6
0.51
0.7
0.7
0.52
0.8
0.8
0.53
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0.54
0.55
1
1
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Figure 61. Double-Speed (slow) Passband Ripple
0.005
0.015
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Figure 59. Double-Speed (slow) Transition Band
100
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0.015
0.005
0.01
0.02
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0.01
0
0.2
Figure 63. Quad-Speed (fast) Transition Band
0
0.2
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0.05
0.3
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0.4
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Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.15
0.5
0.5
0.2
0.6
0.6
0.25
0.7
0.7
0.3
CS42518
DS584F1
0.35
0.8
0.8