參數(shù)資料
型號(hào): AK4371
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: DAC with built-in PLL & HP-AMP
中文描述: DAC,帶有內(nèi)置的鎖相環(huán)
文件頁(yè)數(shù): 4/62頁(yè)
文件大小: 842K
代理商: AK4371
[AK4371]
MS0596-E-00
2007/04
- 4 -
Comparison with AK4368
1 Function
Function
AK4368
AK4371
3-Stereo
Single-ended
or Full-differential Input
MCKI/BICK/LRCK
256fs/384fs/512fs/768fs/1024fs,
24.576MHz(max)
Yes
Yes
0 to –63dB & +12/+6/0dB
1.5dB step (0 to –30dB)
3dB step (–30 to –63dB)
Yes
No
No
32QFN (4mm x 4mm, 0.4mm pitch)
Analog Mixing
1-Stereo + 1-Mono
Single-ended Input
PLL Reference Clock
MCKI
256fs/512fs/1024fs,
12.288MHz(max)
No
No
MCKI at EXT Mode
Internal VREF
Handsfree Amp
HP-Amp Output Volume
No
HP-Amp Hi-Z Setting
3D Enhancement
ALC
Package
No
Yes
Yes
41BGA (4mm x 4mm, 0.5mm pitch)
2 Register (difference from AK4368)
Addr Register Name
00H
Power Management 0
01H
PLL Control
02H
Clock Control
03H
Mode Control 0
04H
Mode Control 1
05H
DAC Lch ATT
06H
DAC Rch ATT
07H
Headphone Out Select 0
08H
Lineout Select 0
09H
Lineout ATT
0AH
Reserved
0BH
Reserved
0CH
Reserved
0DH
Headphone Out Select 1
0EH
Headphone ATT
0FH
Lineout Select
10H
Mono Mixing
11H
Differential Select
12H
MOUT Select
13H
MOUT ATT
D7
D6
D5
D4
D3
D2
D1
D0
PMVREF
PMPLL
FS3
PLL4
0
ATS
ATTL7
ATTR7 ATTR6
HPG1
0
0
REF7
0
0
RIN3HR RIN3HL
0
RIN3R
0
0
RIN3M
0
PMLO
FS1
M/S
MONO0
LMUTE
ATTL5
ATTR5
LIN2HR
LIN2R
0
REF5
ALC
0
LIN3HR
HMUTE
LIN3R
L3M
0
RIN2M
MOG
MUTEN
FS0
MCKAC
BCKP
SMUTE
ATTL4
ATTR4
LIN2HL
LIN2L
0
REF4
ROTM1
0
LIN3HL
ATTH4
LIN3L
L3HM
0
LIN2M
MMUTE
PMHPR
PLL3
BF
LRP
BST1
ATTL3
ATTR3
RIN1HR
RIN1R
ATTS3
REF3
ROTM0
DP1
RIN2HR
ATTH3
RIN2R
L2M
0
RIN1M
ATTM3
PMHPL
PLL2
PS0
DIF2
BST0
ATTL2
ATTR2 ATTR1
LIN1HL
LIN1L
ATTS2
REF2
LMAT1
DP0
RIN2HL
LIN1HR
ATTH2
RIN2L
L2HM
LDIFM
LIN1M
ATTM2
PMDAC
PLL1
PS1
DIF1
DEM1
ATTL1
PMVCM
PLL0
MCKO
DIF0
DEM0
ATTL0
ATTR0
DALHL
DALL
ATTS0
REF0
RATT
3D0
RIN1HL
ATTH0
RIN1L
L1HM
LDIF
DALM
ATTM0
FS2
0
MONO1
DATTC
ATTL6
HPG0
LOG
0
REF6
0
0
DARHR
DARR
ATTS1
REF1
LMAT0
3D1
HPZ
RIN3L
0
0
LIN3M
PMMO
These bits are added in the AK4371.
These bits are deleted in the AK4371.
ATTH1
LIN1R
L1M
LDIFH
DARM
ATTM1
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