ChipFind - документация

Электронный компонент: AK2308LV

Скачать:  PDF   ZIP
ASAHI KASEI
[AK2308LV]
<AK2308LV>
1
MS0227
J
01

AK2308LV
ISDN
VoIP
PCM
16bit
G.711
PCM CODEC

32

2
MIC AMP
10K
min
32
CPU
BCLK
64kHz
N
N=1~32
3.3V
0.3V
30
VSOP
0.65mm
9.7*7.6mm
SW1
0dB
A/D
vol
Linear
A/
CODEC
D/A
Vol
+
Amp6
HANDR
SPOP
I/F
PCM
Interface
1dB Step
+15-16dB
SCLK
DATA
CSN
A/u-law
16bit Linear
Amp1
HANDT1
HANDT2
HANDT3
Amp7
V
R
E
F
D
V
S
S
D
V
D
D
A
V
S
S
A
V
D
D
DX
DR
FS
BCLK
Linear
A/
0dB
0dB
SPON
DAOUT
RAI
R
A
G
N
D
CPU
N
32
32
10K
Amp5
3dB Step
16
-12-57dB
SW6
SW4
P
-

1
1dB Step
+15-16dB
PLL
Amp2
MIC1
MIC2
MIC3
SW2
Vol
+12-12dB/2dB step
PLLCAP
+6/0/-6dB
PAD
0/-14dB
Vol
+8-18dB
2dB step
T
O
N
E
I
-25dB
+5+11dB
0dB
SW3
SW5
RAO
SPI
HANDI
VOL1
VOL2
VOL3
SW7
-11dB
Amp4
Amp3
ASAHI KASEI
[AK2308LV]
<AK2308LV>
2
MS0227
J
01


l ........................... 3
l ........................... 4
l ........................... 6
l ........................... 6
l ........................... 7
l ........................... 8
CPU ............... 8
PCM ............... 13
, ... 17
............... 24
l ........................... 25
l ........................... 32
l ........................... 34
ASAHI KASEI
[AK2308LV]
<AK2308LV>
3
MS0227
J
01
















































PLLCAP
AVSS
SPON
SPOP
VDD
VSS
FS
DX
BCLK
DR
DATA
SCLK
CSN
TEST
AVDD
TONEI
SPI
RAO
RAI
HANDR
HANDI
DAOUT
RAGND
VREF
HANDT2
HANDT1
HANDT3
MIC3
MIC1
MIC2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
TOP VIEW
ASAHI KASEI
[AK2308LV]
<AK2308LV>
4
MS0227
J
01
DIN:
I/O:
/
DOUT:
TOUT:
AIN:
PWR:
AOUT:

19
HANDT3
AIN
-
-
DC
21 HANDT2
AIN
-
-
-
20
HANDT1
AOUT
20pF
5k
AC
-
18
MIC3
AIN
-
-
DC
16 MIC2
AIN
-
-
-
17
MIC1
AOUT
20pF
5k
AC
-
24
DAOUT
AOUT
D/A
20pF
8k
(AC
)
-
27
RAI
AIN
-
-
DC
28
RAO
AOUT
20pF
12k
(
AC
)
-
29
SPI
AIN
-
-
DC
4
SPOP
AOUT
3
SPON
AOUT
1000pF
32
(AC
)
-
25
HANDI
AIN
-
-
DC
26
HANDR
AOUT
20pF
10k
(AC
)
-
30
TONEI
AIN
-
-
DC
11 DATA
I/O
50pF
-
-
12 SCLK
DIN
-
-
-
13 CSN
DIN
-
-
-
10
DR
DIN
PCM
FS
-
-
-
8
DX
TOUT
PCM
FS

50pF
-
-
9
BCLK
DIN
PCM data
-
-
7
FS
DIN
PCM
BCLK
8kHz
-
-
-
ASAHI KASEI
[AK2308LV]
<AK2308LV>
5
MS0227
J
01

6
VSS
PWR
0V
-
-
-
5
VDD
PWR
3.3V
-
-
-
2
AVSS
PWR
0V
-
-
-
15 AVDD
PWR
3.3V
-
-
-
22
VREF
AOUT
CODEC
0.5
F
-
-
1
PLLCAP
AOUT
PLL
0.1
F
-
-
23
RAGND
AOUT
TYP 1.5V
0.5
F
-
-
14
TEST
DIN
-
-
VSS(0V)