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參數(shù)資料
| 型號： | AK4342 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 24-Bit Stereo DAC with HP-AMP & 2V Line-Out |
| 中文描述： | 24位立體聲DAC惠普腺苷 |
| 文件頁數(shù)： | 36/43頁 |
| 文件大?。?/td> | 580K |
| 代理商： | AK4342 |
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ASAHI KASEI
[AK4342]
MS0506-E-02
2006/07
- 36 -
Addr Register Name
03H
Mode Control 2
D7
PGAC
R/W
0
D6
PTS1
R/W
0
D5
PTS0
R/W
0
D4
STS1
R/W
0
D3
STS0
R/W
1
D2
D1
BCKP
R/W
0
D0
LRP
R/W
0
DATTC
R/W
0
R/W
Default
LRP: LRCK Polarity Select
0: Normal (Default)
1: Invert
BCKP: BICK Polarity Select
0: Normal (Default)
1: Invert
DATTC: DAC Digital Attenuator Control Mode Select
0: Independent (Default)
1: Dependent
At DATTC bit = “1”, ATTL7-0 bits control both Lch and Rch attenuation level, while register values of
ATTL7-0 bits are not written to ATTR7-0 bits. At DATTC bit = “0”, ATTL7-0 bits control Lch level and
ATTR7-0 bits control Rch level.
STS1-0: Soft mute cycle setting (See Table 7)
Default: “01” (1020LRCK at Normal Speed Mode)
PTS1-0: Select Transition time for AMUTE, LINL, LINR, RINL, RINR, DACLR, LPGA4-0, PGAL4-0,
PGAR4-0, LMUTE, HMUTEL and HMUTER (See Table 15)
Default: “00”
PGAC: PGA Control Mode Select
0: Independent (Default)
1: Dependent
At PGAC bit = “1”, PGL4-0 bits control both Lch and Rch attenuation level, while register values of
PGAL4-0 bits are not written to PGAR4-0 bits. At PGAC bit = “0”, PGAL4-0 bits control Lch level and
PGAR4-0 bits control Rch level.
Addr Register Name
04H
Lch PGA Control
05H
Rch PGA Control
D7
0
0
RD
0
D6
0
0
RD
0
D5
D4
D3
D2
D1
D0
HMUTEL
HMUTER
R/W
1
PGAL4
PGAR4
R/W
1
PGAL3
PGAR3
R/W
1
PGAL2 PGAL1 PGAL0
PGAR2 PGAR1 PGAR0
R/W
R/W
0
0
R/W
Default
R/W
1
PGAL4-0: Setting of analog volume for Lch (See Table 10)
HMUTEL: Mute control for HPL
0: Normal operation
PGAL4-0 bits control attenuation value.
1: Mute. (Default)
PGAL4-0 bits are ignored.
PGAR4-0: Setting of analog volume for Rch (See Table 10)
HMUTER: Mute control for HPR
0: Normal operation
PGAR4-0 bits control attenuation value.
1: Mute. (Default)
PGAR4-0 bits are ignored.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4342EN | 24-Bit Stereo DAC with HP-AMP & 2V Line-Out |
| AK4343 | Stereo DAC with HP/RCV/SPK-AMP |
| AK4343EN | Stereo DAC with HP/RCV/SPK-AMP |
| AK4345 | 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT |
| AK4345ET | 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4342EN | 制造商:AKM 制造商全稱:AKM 功能描述:24-Bit Stereo DAC with HP-AMP & 2V Line-Out |
| AK4342EN-L | 制造商:ASAHI 功能描述: |
| AK4342ENP-L | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK4343 | 制造商:AKM 制造商全稱:AKM 功能描述:Stereo DAC with built-in HP/RCV/SPK amplifier |
| AK434-3 | 功能描述:CABLE CENTRONICS F-F 3M RoHS:否 類別:電纜組件 >> D形，Centronics 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 配置:VHDCI 68 位置公型至公型 長度:10.00'（3.05m） 纜線類型:圓形 - 黑色 屏蔽:屏蔽 樣式:SCSI Ultra 2 |
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