參數(shù)資料
型號: AK4126
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: digital sample rate converter.
中文描述: 數(shù)字采樣率轉(zhuǎn)換器。
文件頁數(shù): 15/29頁
文件大?。?/td> 911K
代理商: AK4126
ASAHI KASEI
[AKD4126-A]
<KM083203>
2007/01
- 15 -
MEASUREMENT RESULTS
[Measurement condition]
Measurement unit : Audio Precision, System Two Cascade
Power Supply : AVDD=DVDD=3.3V
Band width : 20Hz
FSO/2
Temperature : Room
[Measurement Result]
SRC Characteristics
SDTO1
Lch
SDTO1
Rch
130.2
124.9
136.2
124.9
96.1
136.2
136.4
136.2
135.6
137.3
139.6
SDTO2
Lch
SDTO2
Rch
130.2
124.9
136.2
124.9
96.1
136.2
136.4
136.2
135.6
137.3
139.6
SDTO3
Lch
130.2
124.9
136.2
124.9
96.1
136.2
136.4
136.2
135.6
137.3
139.6
SDTO3
Rch
130.2
124.9
136.2
124.9
96.1
136.2
136.4
136.2
135.6
137.3
139.6
Unit
THD+N
(Input = 1kHz, 0dBFS)
FSO/FSI = 44.1kHz/48kHz
FSO/FSI = 48kHz/44.1kHz
FSO/FSI = 48kHz/192kHz
FSO/FSI = 192kHz/48kHz
Worst Case (FSO/FSI = 32kHz/176.4kHz)
Dynamic Range
(Input = 1kHz,
60dBFS)
FSO/FSI = 44.1kHz/48kHz
FSO/FSI = 48kHz/44.1kHz
FSO/FSI = 48kHz/192kHz
FSO/FSI = 192kHz/48kHz
FSO/FSI = 48kHz/32kHz
Dynamic Range
(Input = 1kHz,
60dBFS, A-weighted)
FSO/FSI = 44.1kHz/48kHz
130.2
124.9
136.2
124.9
96.1
130.2
124.9
136.2
124.9
96.1
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
136.2
136.4
136.2
135.6
137.3
139.6
136.2
136.4
136.2
135.6
137.3
139.6
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