參數(shù)資料
型號: AK4640
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16BIT CODEC WITH MIC /HP/SPK-AMPl
中文描述: 16位編解碼器麥克風/惠普/胰腎聯(lián)合移植,AMPl
文件頁數(shù): 5/76頁
文件大?。?/td> 634K
代理商: AK4640
ASAHI KASEI
[AK4640]
MS0273-E-00
2004/03
- 5 -
Comparison with AK4534, AK4538
1. Function
Function
SPK-Amp Output Power at DAC
path
DAC Digital Filter
Stopband Attenuation
AUX Input
MOUT Gain Select
Path from IPGA to Analog Output
HP-Amp Mono mode
Stereo Line Out
MIC Detect
HP-Amp Power Supply Current
(typ)
SPK-Amp Power Supply Current
(typ)
Package
AK4534
150mW
AK4538
150mW
AK4640
300mW
43dB
43dB
59dB
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
6.5mA
Available
Available
Available
Available
Available
Available
6.5mA
Available
Available
Available
Available
Not Available
Not Available
4mA
9mA
9mA
7mA
52pin QFN
(7.2mm x 7.2mm)
52pin QFN
(7.2mm x 7.2mm)
52pin QFN
(7.2mm x 7.2mm),
57pin BGA
(5mm x 5mm)
2. Pin
Pin#
2
42
43
46
47
AK4534
TST1
TST2
TST3
TST4
TST5
AK4538
MDT
ROUT
LOUT
AUXIN
AUXIN+
AK4640VN
NC
NC
NC
AUXIN
AUXIN+
3. Register
Addr
00H
02H
03H
05H
07H
0EH
0FH
Data
D2
D4
D4
D7
D4
D5
D6
D2
D3
D4
D7
D3-0
D6-4
D7
D0
AK4534
0
0
0
0
0
0
0
0
HPLM
HPRM
0
0
0
0
-
AK4538
PMAUX
PMLO
MICM
MOGN
MICL
AUXL
PSLO
HPM
HPLM
HPRM
AUXAD
GN3-0
ATTS2-0
ATTM
DTMIC
AK4640
PMAUX
0
MICM
MOGN
MICL
AUXL
0
HPM
0
0
AUXAD
GN3-0
ATTS2-0
ATTM
-
相關PDF資料
PDF描述
AK4640VG 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4640VN 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4642EN Stereo CODEC with MIC/HP/SPK-AMP
AK4643EN Stereo CODEC with MIC/HP/RCV/SPK-AMP
AK4645EZ Stereo CODEC with MIC/HP-AMP
相關代理商/技術參數(shù)
參數(shù)描述
AK4640_05 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4640VG 制造商:AKM 制造商全稱:AKM 功能描述:16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4640VN 制造商:AKM 制造商全稱:AKM 功能描述:16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4641 制造商:AKM 制造商全稱:AKM 功能描述:16 BIT CODEC WITH BLUETOOTH INTERFACE
AK4641EN 制造商:AKM 制造商全稱:AKM 功能描述:16bit stereo CODEC with built-in Microphone-amplifier and 16bit Mono CODEC for Bluetooth Interface.