CS8421-DZZ Cirrus Logic Inc, CS8421-DZZ Datasheet - Page 31

• Manufacturer Part Number: CS8421-DZZ
• Description: Audio Sample Rate Converter IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS8421-DZZ

• Audio Control Type: Sample Rate Converter
• Control Interface: 3 Wire, Serial
• Supply Voltage Range: 2.38V To 2.62V, 3.14V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Audio Ic Case Style: TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS641F2
Figure 51. Linearity Error, 0 to -140 dBFS Input, 200 Hz
Figure 53. Linearity Error, 0 to -140 dBFS Input, 200 Hz
Figure 55. Linearity Error, 0 to -140 dBFS Input, 200 Hz
B
S
B
F
S
d
B
F
S
d
F
d
-100
-110
-120
-130
-140
-100
-110
-120
-130
-140
-100
-110
-120
-130
-140
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
+0
+0
-140
-140
-140
-120
-120
-120
Tone, 48 kHz:44.1 kHz
Tone, 44.1 kHz:48 kHz
Tone, 96 kHz:48 kHz
-100
-100
-100
-80
-80
-80
dBFS
dBFS
dBFS
-60
-60
-60
-40
-40
-40
-20
-20
-20
+0
+0
+0
B
S
B
S
d
F
d
F
d
B
F
S
Figure 52. Linearity Error, 0 to -140 dBFS Input, 200 Hz
Figure 54. Linearity Error, 0 to -140 dBFS Input, 200 Hz
Figure 56. Linearity Error, 0 to -140 dBFS Input, 200 Hz
-100
-110
-120
-130
-140
-100
-110
-120
-130
-140
-100
-110
-120
-130
-140
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
+0
+0
-140
-140
-140
-120
-120
-120
Tone, 44.1 kHz:192 kHz
Tone, 192 kHz:44.1 kHz
-100
-100
-100
Tone, 48 kHz:96 kHz
-80
-80
-80
dBFS
dBFS
dBFS
-60
-60
-60
-40
-40
-40
-20
-20
-20
CS8421
+0
+0
+0
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