ASAHI KASEI
[AK4589]
MS0339-J-00
2004/09
- 1 -
AK4589
2ch ADC
8ch DAC
1
24bit CODEC
ADC
DAC
AK4589
102dB
ADC
114dB
DAC
(AC-3)
AK4589
192kHz 24 bit
(DIR)
(DIT)
DIR
8
Non-PCM
AK4589
AK4588
*
(AC-3)
Dolby Laboratories
ADC, DAC
2ch 24bit ADC
-64
-
:
96kHz
-
-
-S/(N+D): 92dB
-
, S/N: 102dB
-
HPF
-I/F
:
, I
2
S, TDM
-
8ch 24bit DAC
-128
-
:
192kHz
-24
8
-
SCF
-S/(N+D): 94dB
-
, S/N: 114dB
-I/F
:
,
(20bit, 24bit), I
2
S, TDM
-
(128
, 0.5dB
)
-
-
(32kHz, 44.1kHz, 48kHz
)
-
: 256fs, 384fs, 512fs (fs=32kHz
48kHz)
128fs, 192fs, 256fs (fs=64kHz
96kHz)
128fs (fs=120kHz~ 192kHz)
2/8-Channel Audio CODEC with DIR
AK4589
ASAHI KASEI
[AK4589]
MS0339-J-00
2004/09
- 2 -
DIR,DIT
AES3, IEC60958, S/PDIF, EIAJ CP1201
PLL
PLL
: 32kHz
192kHz
PLL/X'tal
8
2
(
or
)
(32kHz, 44.1kHz, 48kHz, 96kHz)
- Non-PCM
- DTS-CD
-
(32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz)
- Unlock & Parity Error
- Validity
24
I/F:
/
40
Non-PCM
Pc, Pd
CD Q-subcode
64fs/128fs/256fs/512fs
TTL
I/F
P I/F
(I
2
C, 4
)
: 4.75
5.25V
: 2.7
5.25V
: 80pin LQFP(0.5mm pitch)
AK4588
(
)
ASAHI KASEI
[AK4589]
MS0339-J-00
2004/09
- 3 -
Input
Selector
Clock
Recovery
Clock
Generator
DAIF
Decoder
AC-3/MPEG
Detect
DEM
P I/F
Audio
I/F
X'tal
Oscillator
PDN
INT0
LRCK2
BICK2
SDTO2
DAUX2
MCKO2
XTO
XTI
R
PVDD
PVSS
CDTI
CDTO
CCLK
CSN
DVDD
DVSS
TVDD
MCKO1
I2C
RX0
RX1
RX2
RX3
RX4
RX5
RX6
RX7
DIT
TX0
Error &
Detect
STATUS
INT1
Q-subcode
buffer
TX1
B,C,U,
VOUT
8 to 3
VIN
Audio
I/F
SCF
SCF
SCF
SCF
SCF
SCF
LOUT1+
ROUT1+
LOUT2+
ROUT2+
LOUT3+
ROUT3+
DAC
DATT
DEM
ADC
HPF
ADC
HPF
RIN
LIN
LRCK1
BICK1
SDTI1
SDTI2
SDTI3
DAUX1
MCLK
LRCK
BICK
SDOUT
SDIN1
SDIN2
SDIN3
MCLK
SDTO1
Format
Converter
SDTI4
SDIN4
SCF
SCF
LOUT4+
ROUT4+
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
DAC
DATT
DEM
AVDD
AVSS
LOUT1-
ROUT1-
LOUT2-
ROUT2-
LOUT3-
ROUT3-
LOUT4-
ROUT4-
ASAHI KASEI
[AK4589]
MS0339-J-00
2004/09
- 4 -
AK4589VQ -10
+70C 80pin
LQFP(0.5mm
pitch)
AKD4589
(Top View)
CC
L
K
/
S
C
L
CDT
I
/
S
D
A
CS
N
DA
UX
1
SD
T
I
4
SD
T
I
3
SD
T
I
2
SD
T
I
1
XT
L
1
XT
L
0
PD
N
M
AST
E
R
DZ
F
2
DZ
F
1
LO
U
T
4
-
LO
U
T
4
+
RO
UT
4
-
RO
UT
4
+
LO
U
T
3
-
LO
U
T
3
+
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
INT1
BOUT
TVDD
DVDD
DVSS
XTO
XT I
TEST3
MCKO2
MCKO1
COUT
UOUT
VOUT
SDTO2
BICK2
LRCK2
SDTO1
BICK1
LRCK1
CDTO
TEST1
RX1
NC
RX0
AVSS
AVDD
VREFH
VCOM
RIN
LIN
ROUT1+
ROUT1-
LOUT1+
LOUT1-
ROUT2+
ROUT2-
LOUT2+
LOUT2-
ROUT3+
ROUT3-
IN
T
0
TX
1
TX
0
MC
L
K
VI
N
DA
U
X
2
I2C
RX
7
CA
D
1
RX
6
CA
D
0
RX
5
TE
S
T2
RX
4
PVD
D
R
PVS
S
RX
3
NC
RX
2
ASAHI KASEI
[AK4589]
MS0339-J-00
2004/09
- 5 -
AK4588
Functions AK4588
AK4589
DAC
DAC S/(N+D)
90dB
94dB
DAC S/N
106dB
114dB
DAC Output voltage
Typ 3.0Vpp
Typ
2.7Vpp
DAC AOUT
AOUT=0.6xVREFH
AOUT=0.54xVREFH
Load Resistance
5k ohm
2k ohm
Frequency Response 80kHz
1.0
+0/-0.6
#35, #37, #39,#41,#43,#45,#47,#49
#35 - #50
Min=4.5V, Max=5.5V
Min=4.75V, Max=5.25V
()AK4589 ADC/DAC (AK4588 ) DIR/DIT (AK4588
)
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