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参数资料
| 型号： | MSC1157 |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Speaker Drive Amplifier |
| 中文描述： | 扬声器驱动放大器 |
| 文件页数： | 10/14页 |
| 文件大小： | 143K |
| 代理商： | MSC1157 |
Semiconductor
MSC1157
10/13
V
=3V
RL=16
W
V
=3V
RL=8
W
V
=4.5V
RL=16
W
V
=6V
RL=32
W
V
=4.5V
RL=8
W
V
=6V
RL=16
W
Total Harmonic Distortion vs. Output
T
Output Power P
OUT
[mW]
f=1kHz
0
100
200
300
400
500
600
0
5
10
Total Harmonic Distortion vs. Output
T
Output Power P
OUT
[mW]
f=3kHz
V
=3V
RL=16
W
V
=3V
RL=8
W
V
=4.5V
RL=16
W
V
=6V
RL=32
W
V
=4.5V
RL=8
W
V
=6V
RL=16
W
0
100
200
300
400
500
600
0
5
10
Voltage Gain vs. Frequency
V
V
Frequency f [Hz]
-420
-1
2
5
8
11
14
17
20
23
26
100
1k
10k
20k
C1=0.47
m
F
C1=022
m
F
C=.
m
F
C=.4
m
F
SEL
A
IN
VR
V
CC
GND
SP
SP
Vi
C1
V
O
Ripple Elimination Ratio vs. Frequency
R
Frequency f [Hz]
-8050
-70
-60
-50
-40
-30
-20
0
10
20
100
1k
10k
20k
C2=22
m
F
C2=47
m
F
C2=10
m
F
C2=22
m
F
C2=0
m
F
SEL
A
IN
VR
C2
V
CC
GND
SP
SP
Vi
V
O
-10
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PDF描述 |
|---|---|
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSC1157MS-K | 制造商:ROHM Semiconductor 功能描述: |
| MSC1162 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:40-Bit Vacuum Fluorescent Display Tube Grid/Anode Driver |
| MSC1162A | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:40-Bit Vacuum Fluorescent Display Tube Grid/Anode Driver |
| MSC1162AGS-BK | 制造商:ROHM Semiconductor 功能描述: |
| MSC1163 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:40-Bit Anode Driver |
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