alc880 Realtek Semiconductor Corporation, alc880 Datasheet - Page 76
alc880
Manufacturer Part Number
alc880
Description
7.1 Channel High Definition Audio Codec
Manufacturer
Realtek Semiconductor Corporation
Datasheet
1.ALC880.pdf
(84 pages)
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Part Number
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Quantity
Price
Part Number:
ALC880
Manufacturer:
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Quantity:
20 000
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Part Number:
alc880D
Manufacturer:
VISHAY
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Part Number:
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Manufacturer:
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9.1.3.
9.1.4.
DVDD= 3.3V, T
7.1 Channel High Definition Audio Codec
Filter
ADC Lowpass Filter
DAC Lowpass Filter
Parameter
S/PDIF-OUT High Level Output
S/PDIF-OUT Low Level Output
S/PDIF-IN High Level Input
S/PDIF-IN Low Level Input
S/PDIF-IN Bias Level
Digital Filter Characteristics
S/PDIF Input/Output Characteristics
ambient
=25°C, with 75Ω external load.
Frequency Response
Frequency Response
Stopband Rejection
Stopband Rejection
Passband
Stopband
Passband
Passband
Stopband
Passband
Symbol
Table 79. S/PDIF Input/Output Characteristics
Table 78. Digital Filter Characteristics
Symbol
V
V
V
V
Vt
OH
OL
IH
IL
Minimum
Minimum
28.8
28.8
0
0
1.85
3.0
-
-
-
66
Typical
±0.20
±0.20
-76.0
-78.5
Typical
1.65
-
-
3.3
0
-
-
Track ID: JATR-1076-21
Maximum
Maximum
19.2
19.2
1.45
0.3
-
-
-
ALC880 Series
Datasheet
Units
Units
kHz
kHz
kHz
kHz
dB
dB
dB
dB
V
V
V
V
V
Rev. 1.4