CS8421-DZZR Cirrus Logic Inc, CS8421-DZZR Datasheet - Page 25

• Manufacturer Part Number: CS8421-DZZR
• Description: IC,Digital Audio Sample Rate Converter,CMOS,TSSOP,20PIN
• Manufacturer: Cirrus Logic Inc

DS641PP1
Figure 23a. IMD, 10 kHz and 11 kHz -7 dBFS, 44.1 kHz:48 kHz
Figure 21b. Wideband FFT Plot (16k Points) -60 dBFS 1 kHz
Figure 22a. Wideband FFT Plot (16k Points) -60 dBFS 1 kHz
d
B
F
S
B
S
d
F
B
F
S
d
-100
-120
-140
-160
-180
-200
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-200
-100
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-140
-160
-180
-200
-60
-80
-60
-80
-20
-40
-60
-80
+0
5k
5k
5k
Tone, 192 kHz:48 kHz
Tone, 96 kHz:48 kHz
10k
10k
10k
Hz
Hz
Hz
15k
15k
15k
20k
20k
20k
Figure 23b. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz Tone,
Figure 22b. IMD, 10 kHz and 11 kHz -7 dBFS, 48 kHz:44.1 kHz
B
S
B
F
S
d
F
d
B
S
d
F
Figure 21b. IMD, 10 kHz and 11 kHz -7 dBFS, 96 kHz:48 kHz
-100
-120
-140
-160
-180
-200
-100
-120
-140
-160
-180
-200
-100
-120
-140
-160
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-200
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
+0
+0
+0
2.5k
5k
5k
5k
44.1 kHz:48 kHz
7.5k
10k
10k
10k
Hz
Hz
Hz
12.5k
15k
15k
15k
17.5k
20k
20k
CS8421
20k
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