參數(shù)資料
型號: AK4671EG
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Stereo CODEC with MIC/RCV/HP-AMP
中文描述: 立體聲編解碼器麥克風(fēng)/垃圾車/惠普腺苷
文件頁數(shù): 122/164頁
文件大小: 1792K
代理商: AK4671EG
[AK4671]
MS0666-E-00
2007/10
- 122 -
Addr
03H
Register Name
Format Select
R/W
Default
D7
0
RD
0
D6
0
RD
0
D5
0
RD
0
D4
D3
MSBS
R/W
0
D2
BCKP
R/W
0
D1
DIF1
R/W
1
D0
DIF0
R/W
0
SDOD
R/W
0
DIF1-0: Audio Interface Format (
Table 16
)
Default: “10” (Left jutified)
BCKP: BICK Polarity at DSP Mode (
Table 17
)
“0”: SDTO is output by the rising edge (“
”) of BICK and SDTI is latched by the falling edge (“
”). (default)
“1”: SDTO is output by the falling edge (“
”) of BICK and SDTI is latched by the rising edge (“
”).
MSBS: LRCK Phase at DSP Mode (
Table 17
)
“0”: The rising edge (“
”) of LRCK is half clock of BICK before the channel change. (default)
“1”: The rising edge (“
”) of LRCK is one clock of BICK before the channel change.
SDOD: SDTO Disable (
Table 47
)
“0”: Enable (default)
“1”: Disable (“L”)
Addr
Register Name
D7
D6
04H
MIC Signal Select
MDIF4
MDIF3
R/W
R/W
R/W
Default
0
0
INL1-0: MIC-Amp Lch Input Source Select (
Table 18
)
Default: “00” (LIN1)
INR1-0: MIC-Amp Rch Input Source Select (
Table 18
)
Default: “00” (RIN1)
MDIF1: Line1 Input Type Select
0: Single-ended input (LIN1/RIN1 pins: default)
1: Full-differential input (IN1+/IN1
pins)
MDIF2: Line2 Input Type Select
0: Single-ended input (LIN2/RIN2 pins: default)
1: Full-differential input (IN2+/IN2
pins)
MDIF3: Line3 Input Type Select
0: Single-ended input (LIN3/RIN3 pins: default)
1: Full-differential input (IN3+/IN3
pins)
MDIF4: Line4 Input Type Select
0: Single-ended input (LIN4/RIN4 pins: default)
1: Full-differential input (IN4+/IN4
pins)
D5
D4
D3
INR1
R/W
0
D2
INR0
R/W
0
D1
INL1
R/W
0
D0
INL0
R/W
0
MDIF2
R/W
0
MDIF1
R/W
0
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