參數(shù)資料
型號: AK4648EC
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Stereo CODEC with MIC/HP/SPK-AMP
中文描述: 立體聲編解碼器麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁數(shù): 88/119頁
文件大?。?/td> 1272K
代理商: AK4648EC
[AK4648]
MS0625-E-01
2007/06
- 88 -
Addr
03H
Register Name
Signal Select 2
R/W
Default
D7
LOVL
R/W
0
D6
LOPS
R/W
0
D5
D4
D3
SPKG
R/W
0
D2
MINL
R/W
0
D1
D0
0
RD
0
MGAIN1
R/W
0
SPKG1
R/W
0
SPKG2
R/W
0
MINL: Switch Control from MIN pin to Stereo Line Output
0: OFF (default)
1: ON
When PMLO bit is “1”, MINL bit is enabled. When PMLO bit is “0”, the LOUT/ROUT pins go to VSS1.
SPKG2-0: Speaker-Amp Output Gain Select (Table 65)
MGAIN1: MIC-Amp Gain Control (Table 22)
LOPS: Stereo Line Output Power-Save Mode
0: Normal Operation (default)
1: Power Save Mode
LOVL: Stereo Line Output Gain Select (Table 55, Table 57)
0: 0dB/+6dB (default)
1: +2dB/+8dB
Addr
Register Name
D7
D6
04H
Mode Control 1
PLL3
PLL2
R/W
R/W
R/W
Default
0
0
DIF1-0: Audio Interface Format (Table 17)
Default: “10” (Left justified)
BCKO: BICK Output Frequency Select at Master Mode (Table 11)
PLL3-0: PLL Reference Clock Select (Table 5)
Default: “0000”(LRCK pin)
D5
PLL1
R/W
0
D4
PLL0
R/W
0
D3
D2
0
RD
0
D1
DIF1
R/W
1
D0
DIF0
R/W
0
BCKO
R/W
0
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參數(shù)描述
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