參數(shù)資料
型號： AK4544AVQ
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： CABLE ASSEMBLY; BNC MALE TO N MALE; 50 OHM, RG223/U COAX, DOUBLE SHIELDED; 36" CABLE LENGTH
中文描述： AC97多媒體音頻編解碼器與SRC
文件頁數(shù)： 15/35頁
文件大?。?/td> 381K
代理商： AK4544AVQ
[ASAHI KASEI] [AK4544A]
<MS0026-E-00> - 15 -
d)Slot3 PCM Playback Left Channel (18bits)
In the case of codec ID1:codec ID0=0:0 or 0:1, the AK 4544A uses the playback(DAC) data format in slot3 for left
channel.
Playback data format is MSB first. Data format is 18bits 2’s complement. AC’97 controller should stuff bit1-0 with
“0”. If valid bit (slot3) in the slot 0 is invalid (“0”), the AK4544A 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 AK 4544A uses the playback(DAC) data format in the slot4 for right
channel. Playback data format is MSB first. Data format is 18bits 2’s complement. AC’97 controller should stuff
bit1-0 with “0”. If valid bit (slot 4) in the slot 0 is invalid (“0”), the AK4544A interprets the data as all “0”.
Bit19:2
Playback data
Bit 1:0
“0”
f)Slot5 Not implemented in the AK 4544A
The AK 4544A ignores this data slot.
g)Slot6 PCM Playback Left Channel (18bits)
In case of codec ID1:codec ID0=1:1, the AK 4544A uses playback(DAC) data format in the slot 6 for left channel.
Playback data format is MSB first. Data format is18bits 2’s complement. AC’97 controller should stuff bit1-0 with
“0”. If valid bit (slot6) in the slot 0 is invalid (“0”), the AK 4544A 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 AK 4544A uses playback(DAC) data format in the slot7 for left channel.
Playback data format is MSB first. Data format is18bits 2’s complement. AC’97 controller should stuff bit1-0 with
“0”. If valid bit (slot7) in the slot 0 is invalid (“0”), the AK 4544A 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 AK 4544A uses playback(DAC) data format in the slot8 for right channel.
Playback data format is MSB first. Data format is 18bits 2’s complement. AC’97 controller should stuff bit1-0 with
“0”. If valid bit (slot8) in the slot 0 is invalid (“0”), the AK 4544A 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 AK 4544A uses playback(DAC) data format in the slot 9 for right channel.
Playback data format is MSB first. Data format is 18bits 2’s complement. AC’97 controller should stuff bit1-0 with
“0”. If valid bit (slot9) in the slot 0 is invalid (“0”), the AK 4544A interprets the data as all “0”.
Bit19:2
Playback data
Bit 1:0
“0”
k)Slot10-12 Not implemented in the AK 4544A
The AK 4544A ignores these data slots.
相關PDF資料
PDF描述
AK4544 AC97 MULTIMEDIA AUDIO CODEC WITH SRC
AK4545 AC97 AUDIO CODEC WITH SRC AND DIT
AK4545VQ AC97 AUDIO CODEC WITH SRC AND DIT
AK4551 LOW POWER & SMALL PACKAGE 20BIT CODEC
AK4551VT LOW POWER & SMALL PACKAGE 20BIT CODEC
相關代理商/技術參數(shù)
參數(shù)描述
AK4545 制造商:AKM 制造商全稱:AKM 功能描述:AC97 AUDIO CODEC WITH SRC AND DIT
AK4545VQ 制造商:AKM 制造商全稱:AKM 功能描述:AC97 AUDIO CODEC WITH SRC AND DIT
AK4550 制造商:AKM 制造商全稱:AKM 功能描述:EVALUATION BOARD REV.C FOR AK4550
AK4550VT 制造商:AKM 制造商全稱:AKM 功能描述:LOW POWER & SMALL PACKAGE 16BIT CODEC
AK4550VT-E2 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:
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