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/垃圾車/惠普腺苷
文件頁數(shù): 2/164頁
文件大?。?/td> 1792K
代理商: AK4671EG
[AK4671]
MS0666-E-00
2007/10
- 2 -
PLL Slave Mode (LRCK pin): 8kHz
48kHz
PLL Slave Mode (BICK pin): 8kHz
48kHz
PLL Slave Mode (MCKI pin):
8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz
PLL Master Mode:
8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz
EXT Master/Slave Mode:
8kHz
48kHz (256fs, 384fs), 8kHz
26kHz (512fs, 768fs),
8kHz
13kHz (1024fs)
9.
μ
P I/F: 4-wire Serial / I
2
C Bus (Ver 1.0, 400kHz Fast Mode)
10. Master/Slave mode
11. Ta =
30
85
°
C
12. Power Supply:
AVDD, PVDD, SAVDD: 2.2
3.6V
DVDD, TVDD2, TVDD3: 1.6
3.6V
13. Package : 57pin BGA (5mm x 5mm, 0.5mm pitch)
Block Diagram
MIC Power
Supply
MIC-Amp
PMMICL
PMMICR
Audio
I/F
PMLO2
PMRO2
Internal
MIC
External
MIC
Stereo Line Out
or
Mono Receiver
Headphone Out
PMLO3
PLL
PMPLL
MPWR
LIN1/IN1+
RIN1/IN1
LIN2/IN2+
RIN2/IN2
LOUT2
ROUT2
LOUT3/LOP
AVDD
VSS1
VCOM
DVDD
I2C
CDTO
BICK
LRCK
SDTO
SDTI
MCKO
MCKI
VCOC
PMLO1
LOUT1/RCP
ROUT1/RCN
VSS4
PMMP
P
PMRO3
ROUT3/LON
I/F A
BICKA
SYNCA
SDTOA
SDTIA
SAIN1
SAIN3
A/D
PMSAD
Control
Register
CCLK/SCL
CDTI/SDA
CSN
PCM
I/F B
SDTOB
SDTIB
RIN3/IN3
LIN4/IN4+
RIN4/IN4
LIN3/IN3+
BICKB
SYNCB
TVDD2
TVDD3
SAIN2
PMSRA
PMSRB
Stereo Line Out
PLLBT
PMPCM
VCOCBT
A/D
SStereo
5-band
Notch
PMADL or PMADR
D/A
M
I
X
PMDAL or PMDAR or PMSRA
ALC
DATT
SMUTE
PMADL
or
PMADR
PFSEL=1
Por
PMDAR
or
PMSRA
LPF
HPF
PDN
MUTET
MDT
GPO1
PMRO1
P
P
P
P
P
P
P
P
P
PVDD
VSS2
SAVDD
VSS3
SRC-A
SRC-B
DATT-C
DATT-B
SVOLB
GPO2
HPF
MIX
SVOLA
5-band
EQ
S
E
L
BVOL
Por
PMDAR
PMLO2S
PMRO2S
Figure 1. Block Diagram
相關PDF資料
PDF描述
AK4673 Stereo CODEC with MIC/HP-AMP and Touch Screen Controller
AK4673EG Stereo CODEC with MIC/HP-AMP and Touch Screen Controller
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