參數(shù)資料
型號： AK4541VQ
廠商： Asahi Kasei Microsystems Co.,Ltd
元件分類： Codec
英文描述： AC’97 Rev 2.1 Multimedia Audio CODEC
中文描述： AC\u0026#39;97音效活2.1多媒體音頻編解碼器
文件頁數(shù)： 14/31頁
文件大?。?/td> 383K
代理商： AK4541VQ
[ASAHI KASEI]
[AK4541]
<M0047-E-01>
1999/01
- 14 -
d)Slot3 PCM Playback Left Channel (18bits)
In the case of codec ID1:codec ID0=0:0 or 0:1, the AK4541 uses the playback(DAC) data format in slot3 for left
channel.
Playback data format is 18bits MSB first 2s complement. The AC97 controller should stuff bits1-0 with 0. If
valid bit (slot3) in the slot 0 is invalid (0), the AK4541 interprets the data as all 0.
Bit19:2
Playback data
Bit 1:0
0
e)Slot4 PCM Playback Right Channel (18bits)
In the case of codec ID1:codec ID0=0:0 or 0:1, the AK4541 uses the playback(DAC) data format in the slot4 for right
channel. Playback data format is MSB first. Data format is 18bits 2s complement. The AC97 controller should
stuff bits1-0 with 0. If valid bit (slot 4) in the slot 0 is invalid (0), the AK4541 interprets the data as all 0.
Bit19:2
Playback data
Bit 1:0
0
f)Slot5 is Not used in the AK4541
The AK4541 will ignore stuffed in this slot.
g)Slot6 PCM Playback Left Channel (18bits)
In case of codec ID1:codec ID0=1:1, the AK4541 uses the playback(DAC) data in slot 6 for left channel.
Playback data format is 18bits MSB first 2s complement. The AC97 controller should stuff bit1-0 with 0. If valid
bit (slot6) in the slot 0 is invalid (0), the AK4541 interprets the data as all 0.
Bit19:2
Playback data
Bit 1:0
0
h)Slot7 PCM Playback Left Channel (18bits)
In case of codec ID1:codec ID0=1:0, the AK4541 uses the playback(DAC) data in slot7 for left channel.
Playback data format is 18bits MSB first 2s complement. The AC97 controller should stuff bit1-0 with 0. If valid
bit (slot7) in the slot 0 is invalid (0), the AK4541 interprets the data as all 0.
Bit19:2
Playback data
Bit 1:0
0
i)Slot8 PCM Playback Right Channel (18bits)
In case of codec ID1:codec ID0=1:0, the AK4541 uses the playback(DAC) data in slot8 for right channel.
Playback data format is 18bits MSB first 2s complement. The AC97 controller should stuff bit1-0 with 0. If valid
bit (slot8) in the slot 0 is invalid (0), the AK4541 interprets the data as all 0.
Bit19:2
Playback data
Bit 1:0
0
j)Slot9 PCM Playback Right Channel (18bits)
In case of codec ID1:codec ID0=1:1, the AK4541 uses the playback(DAC) data in slot 9 for right channel.
Playback data format is 18bits MSB first 2s complement. The AC97 controller should stuff bit1-0 with 0. If valid
bit (slot9) in the slot 0 is invalid (0), the AK4541 interprets the data as all 0.
Bit19:2
Playback data
Bit 1:0
0
k)Slot10-12 is Not used in the AK4541
The AK4541 will ignore stuffed in these data slots.
相關(guān)PDF資料
PDF描述
AK4541 AC’97 Rev 2.1 Multimedia Audio CODEC
AK4543 AC’97 Rev 2.1 Multimedia Audio CODEC
AK4543VQ AC’97 Rev 2.1 Multimedia Audio CODEC
AK4544A AC97 MULTIMEDIA AUDIO CODEC WITH SRC
AK4544AVQ CABLE ASSEMBLY; BNC MALE TO N MALE; 50 OHM, RG223/U COAX, DOUBLE SHIELDED; 36" CABLE LENGTH
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4543 制造商:AKM 制造商全稱:AKM 功能描述:AC’97 Rev 2.1 Multimedia Audio CODEC
AK4543VQ 制造商:AKM 制造商全稱:AKM 功能描述:AC’97 Rev 2.1 Multimedia Audio CODEC
AK4544 制造商:AKM 制造商全稱:AKM 功能描述:AC97 MULTIMEDIA AUDIO CODEC WITH SRC
AK4544A 制造商:AKM 制造商全稱:AKM 功能描述:AC97 MULTIMEDIA AUDIO CODEC WITH SRC
AK4544AVQ 制造商:AKM 制造商全稱:AKM 功能描述:AC97 MULTIMEDIA AUDIO CODEC WITH SRC
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