cs4297 Cirrus Logic, Inc., cs4297 Datasheet - Page 35

• Manufacturer Part Number: cs4297
• Description: Crystalclear Soundfusion Audio Codec 97 Logic
• Manufacturer: Cirrus Logic, Inc.

DS242F5
CS4297
CrystalClear™ SoundFusion™ Audio Codec ’97
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-0.2
-0.4
-0.6
-0.8
0.8
0.6
0.4
0.2
0
20
-0
1
20
Figure 11. ADC Frequency Response
Figure 13. ADC DR vs. Frequency
100
100
Frequency (Hz)
Frequency (Hz)
1 k
1 k
10 k
10 k
20 k
20 k
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-0.2
-0.4
-0.6
-0.8
0.8
0.6
0.4
0.2
-0
0
1
20
20
Figure 12. ADC THD+N vs. Frequency
Figure 14. DAC Frequency Response
100
100
Frequency (Hz)
Frequency (Hz)
1 k
1 k
10 k
10 k
20 k
20 k
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