CS42518-CQ Cirrus Logic Inc, CS42518-CQ Datasheet - Page 82

• 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

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12.APPENDIX E: ADC FILTER PLOTS
Figure 36. Single-Speed Mode Transition Band (Detail)
-100
-110
-120
-130
-140
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-140
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-20
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Figure 38. Double-Speed Mode Stopband Rejection
-1
-2
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-6
-7
-8
-9
0
0
0
0.45
0.0
0.0
Figure 34. Single-Speed Mode Stopband Rejection
0.46
0.1
0.1
0.2
0.47
0.2
0.3
0.48
0.3
Frequency (normalized to Fs)
0.4
0.49
Frequency (normalized to Fs)
Frequency (normalized to Fs)
0.4
0.5
0.50
0.5
0.6
0.51
0.6
0.7
0.52
0.7
0.8
0.53
0.8
0.9
0.54
0.9
1.0
0.55
1.0
-0.03
-0.05
-0.08
-0.10
0.10
0.08
0.05
0.03
0.00
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0
0
0.00
0.40
0.40
Figure 35. Single-Speed Mode Transition Band
Figure 37. Single-Speed Mode Passband Ripple
Figure 39. Double-Speed Mode Transition Band
0.43
0.42
0.05
0.45
0.10
0.44
0.48
0.46
0.15
0.50
Frequency (normalized to Fs)
0.48
Frequency (normalized to Fs)
0.20
Frequency (normalized to Fs)
0.53
0.50
0.55
0.25
0.58
0.52
0.30
0.60
0.54
0.35
0.63
CS42518
0.56
0.40
0.65
DS584F1
0.58
0.45
0.68
0.70
0.60
0.50