參數(shù)資料
型號: AK4537
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16-Bit ツヒ Stereo CODEC with MIC/HP/SPK-AMP
中文描述: 16位ツヒ立體聲編解碼器與麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁數(shù): 59/76頁
文件大小: 576K
代理商: AK4537
ASAHI KASEI
[AK4537]
MS0202-E-04
2005/04
- 59 -
SYSTEM DESIGN
Figure 47 shows the system connection diagram for the AK4537. An evaluation board [AKD4537] is available which
demonstrates the optimum layout, power supply arrangements and measurement results.
0.1
μ
10
μ
0.1
μ
10
μ
Analog Supply
2.4 ~ 3.6V
0.1
μ
10
μ
2.2
μ
0.1
μ
0.1
μ
10
μ
Analog Supply
2.4 ~ 3.6V
MICOUT
L
MICOUT
R
EXT/MCR
1
2
3
4
5
6
7
8
9
10
11
12
13
MPE
MPI
INT/
MICL
VCOM
AVSS
AVDD
PVDD
PVSS
VCOC
NC
R
52
51
50
49
L
B
B
48
47
45
44
46
42
41
43
40
B
L
R
M
M
L
R
M
M
39
38
37
36
35
34
33
32
31
30
29
28
27
MUTET
HPL
HPR
HVSS
HVDD
SPN
SPP
M/S
XTI/MCKI
XTO
DVSS
DVDD
C
14
P
15
16
C
17
C
18
C
19
C
20
I
21
S
22
S
23
L
24
B
25
M
26
Reset
DSP and uP
Top View
R
R
R
1
μ
8
10k
4.7n
10
1
μ
2.2k
1
μ
2.2k
1
μ
1
μ
1
μ
1
μ
1
μ
N
NC
C
C
C
C
1
μ
R
1
μ
C
R
C
1
μ
16
16
6.8
0.22
μ
6.8
47
μ
10
10
0.22
μ
Notes:
- AVSS, DVSS, PVSS and HVSS of the AK4537 should be distributed separately from the ground of external
controllers.
- Values of R and C in Figure 47 should depend on system.
- All input pins should not be left floating.
Figure 47. Typical Connection Diagram
相關(guān)PDF資料
PDF描述
AK4537VN 16-Bit ツヒ Stereo CODEC with MIC/HP/SPK-AMP
AK4538 16Bit DS CODEC with MIC/HP/SPK-AMP
AK4538VN 16Bit DS CODEC with MIC/HP/SPK-AMP
AK4541VQ AC’97 Rev 2.1 Multimedia Audio CODEC
AK4541 AC’97 Rev 2.1 Multimedia Audio CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4537VN 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit ΔΣ Stereo CODEC with MIC/HP/SPK-AMP
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AK4538 制造商:AKM 制造商全稱:AKM 功能描述:16Bit DS CODEC with MIC/HP/SPK-AMP
AK4538VN 制造商:AKM 制造商全稱:AKM 功能描述:16Bit DS CODEC with MIC/HP/SPK-AMP
AK4541 制造商:AKM 制造商全稱:AKM 功能描述:AC’97 Rev 2.1 Multimedia Audio CODEC