參數(shù)資料
型號(hào): AK4586VQ
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: 圓形連接器
英文描述: Circular Connector; MIL SPEC:MIL-C-5015 A/B/C; Body Material:Aluminum Alloy; Series:97-3100A; No. of Contacts:4; Connector Shell Size:18; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
中文描述: 多通道音頻編解碼器迪爾
文件頁(yè)數(shù): 43/54頁(yè)
文件大?。?/td> 586K
代理商: AK4586VQ
ASAHI KASEI
[AK4586]
MS0097-E-01
2001/12
- 43 -
Addr Register Name
04H
Receiver Control
D7
D6
D5
CS12
R/W
0
D4
EFH1
R/W
0
D3
EFH0
R/W
1
D2
D1
DEM1
R/W
0
D0
XFS96
R/W
0
AFS96
R/W
1
DEAU
R/W
1
DEM0
R/W
1
R/W
Default
DEM1-0: De-emphasis Control (Table 9)
The setting of DEM1-0 bits is ignored at DEAU bit “1”.
Default: “01”, OFF
DEAU: De-emphasis Auto Detect Enable
0: Disable
1: Enable
EFH1-0: Interrupt 0 Pin Hold Count Select
00: 512 LRCK
01: 1024 LRCK (default)
10: 2048 LRCK
11: 4096 LRCK
CS12: Channel Status Select
0: Channel 1
1: Channel 2
Selects which channel status is used to derive C-bit buffers, AUDION, PEM, FS1 and FS0.
AFS96: Sampling Speed Mode Auto Setting Mode Enable (Table 3)
0: Disable, sampling mode is set by XFS96 bit.
1: Enable, sampling mode is automatically set by the register value of RFS96 bit at PLL mode.
XFS96: ADC and DAC Sampling Speed Mode Select (X’tal Mode or AFS96= “0”, Table 3)
0: Normal speed mode
1: Double speed mode
The sampling speed mode is defined by RFS96 and the setting of XFS96 is ignored at AFS96 bit “1” in
the PLL mode.
Addr Register Name
05H
I/F Format & ATT Speed
R/W
Default
D7
0
RD
0
D6
0
RD
0
D5
ATS1
R/W
0
D4
ATS0
R/W
0
D3
TDM
R/W
0
D2
DIF2
R/W
1
D1
DIF1
R/W
0
D0
DIF0
R/W
0
DIF2-0: Audio Data Format Control (Table 14, Table 15)
Default: “100”, mode 4
TDM: TDM Format Select
0: Normal format
1: TDM format
ATS1-0: Digital attenuator transition time setting (Table 18)
Default: “00”, mode 0
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