參數(shù)資料
型號: AK4537
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16-Bit ツヒ Stereo CODEC with MIC/HP/SPK-AMP
中文描述: 16位ツヒ立體聲編解碼器與麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁數(shù): 52/76頁
文件大?。?/td> 576K
代理商: AK4537
ASAHI KASEI
[AK4537]
MS0202-E-04
2005/04
- 52 -
Addr
07H
Register Name
MIC/HP Control
R/W
Default
D7
0
RD
0
D6
0
RD
0
D5
D4
D3
D2
D1
MSEL
R/W
0
D0
IPGAC
R/W
0
MPWRE
R/W
0
MPWRI
R/W
0
MICAD
R/W
0
MGAIN
R/W
1
MGAIN: 1
st
Mic-amp Gain control
0: 0dB
1: +20dB (Default)
MSEL: Microphone select
0: Internal MIC (Default)
1: External MIC
MICAD: Switch Control from Mic In to ADC
0: OFF (Default)
1: ON
ALC1 output signal is input to ADC when MICAD bit = “1”.
MPWRI: Power Supply Control for Internal Microphone
0: OFF (Default)
1: ON
The setting of MPWRI is enabled when PMMICL bit = “1”.
MPWRE: Power Supply for External Microphone
0: OFF (Default)
1: ON
The setting of MPWRE is enabled when PMMICL bit = “1”.
IPGAC: IPGA Control Mode Select
0: Dependent (Default)
1: Independent
When IPGAC= “1”, IPGAL6-0 bits control both Lch and Rch at same time. IPGAR6-0 bits are not changed
when the IPGAL6-0 bits are written.
相關(guān)PDF資料
PDF描述
AK4537VN 16-Bit ツヒ Stereo CODEC with MIC/HP/SPK-AMP
AK4538 16Bit DS CODEC with MIC/HP/SPK-AMP
AK4538VN 16Bit DS CODEC with MIC/HP/SPK-AMP
AK4541VQ AC’97 Rev 2.1 Multimedia Audio CODEC
AK4541 AC’97 Rev 2.1 Multimedia Audio CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4537VN 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit ΔΣ Stereo CODEC with MIC/HP/SPK-AMP
AK4537VNP-L 制造商:AKM Semiconductor Inc 功能描述:AK4537VNP-L
AK4538 制造商:AKM 制造商全稱:AKM 功能描述:16Bit DS CODEC with MIC/HP/SPK-AMP
AK4538VN 制造商:AKM 制造商全稱:AKM 功能描述:16Bit DS CODEC with MIC/HP/SPK-AMP
AK4541 制造商:AKM 制造商全稱:AKM 功能描述:AC’97 Rev 2.1 Multimedia Audio CODEC