CS8421-CZZ Cirrus Logic Inc, CS8421-CZZ Datasheet - Page 28

IC SAMPLE RATE CONVERTER 20TSSOP

CS8421-CZZ

Manufacturer Part Number
CS8421-CZZ
Description
IC SAMPLE RATE CONVERTER 20TSSOP
Manufacturer
Cirrus Logic Inc
Type
Sample Rate Converterr
Datasheet

Specifications of CS8421-CZZ

Package / Case
20-TSSOP
Applications
CD-R, DAT, DVD, MD, VTR
Mounting Type
Surface Mount
Operating Supply Voltage
3.3 V / 5.0 V
Operating Temperature Range
- 10 C to + 70 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1018 - BOARD EVAL FOR CS8421
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
598-1126-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS8421-CZZ
Manufacturer:
CIRRUS
Quantity:
1 223
Part Number:
CS8421-CZZ
Manufacturer:
CIRRUS
Quantity:
20 000
Part Number:
CS8421-CZZR
0
28
Figure 33. Wideband FFT Plot (16k Points) 0 dBFS 80 kHz
Figure 35. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz
Figure 37. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz
d
B
F
S
B
F
S
d
d
B
F
S
-100
-120
-140
-160
-180
-200
-100
-120
-140
-160
-180
-200
-100
-120
-140
-160
-180
-200
-20
-40
-60
-80
-20
-40
-60
-80
-20
-40
-60
-80
+0
+0
+0
2.5k
Tone, 192 kHz:192 kHz
Tone, 48 kHz:44.1 kHz
20k
5k
Tone, 48 kHz:48 kHz
5k
7.5k
40k
10k
10k
Hz
Hz
Hz
12.5k
60k
15k
15k
17.5k
80k
20k
20k
Figure 34. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz
Figure 36. Wideband FFT Plot (16k Points) 0 dBFS 20 kHz
Figure 38. THD+N vs. Output Sample Rate, 0 dBFS 1 kHz
B
F
S
d
d
B
F
S
d
B
F
S
-122.5
-127.5
-132.5
-137.5
-142.5
-147.5
-100
-120
-140
-160
-180
-200
-100
-120
-140
-160
-180
-200
-120
-125
-130
-135
-140
-145
-150
-20
-40
-60
-80
-20
-40
-60
-80
+0
+0
50k
10k
5k
75k
Tone, 48 kHz:96 kHz
Tone, 96 kHz:48 kHz
Tone, Fsi = 192 kHz
20k
100k
10k
Hz
Hz
Hz
125k
30k
15k
150k
40k
20k
CS8421
175k
DS641F5

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