參數(shù)資料
型號: AK4545VQ
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: AC97 AUDIO CODEC WITH SRC AND DIT
中文描述: AC97聲音解碼器與SRC和DIT
文件頁數(shù): 17/33頁
文件大小: 363K
代理商: AK4545VQ
[ASAHI KASEI] [AK4545]
MS0058-E-00
2000/11
- 17 -
e)Slot4 PCM Record Right Channel
Record(ADC) data format is MSB first. Data format is 2s complement. As the resolution of the AK4545 is 18bit,
lower 2 bits are ignored. If ADC block is powered down, slot-4 valid bit in the slot 0 is invalid ( 0), and data is output
as all 0.
Bit19:2
Audio ADC right channel output
Bit1:0
0
f)Slot5
As the AK4545 does not incorporate modem codec, all bits are stuffed with 0.
Bit19:0
0
Modem Line Codec
g)Slot6 Microphone Record Data
As the AK4545 does not incorporate 3
rd
ADC codec, all bits are stuffed with 0.
Bit19:0
0
h)Slots7-12
Bits19:0 0
Reserved for future enhancement
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