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參數(shù)資料
| 型號(hào)： | MS6257GU |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB |
| 中文描述： | 增益與衰減音量控制器芯片一組立體聲輸入，低電壓增益和衰減15?-79分貝 |
| 文件頁(yè)數(shù)： | 10/11頁(yè) |
| 文件大小： | 356K |
| 代理商： | MS6257GU |
MO
SA
MS6257
GAIN AND ATTENUATION VOLUME CONTROLLER IC
REV 1
10
www.mosanalog.com.tw
APPLICATION INFORMATION
Basic application example
L-IN
R-IN
1
8
10k
L-OUT
2
10uF
10uF
R-OUT
7
Power
Amplifier
MCU
SDA
10uF
10uF
10k
4
5
SCL
VDD
VSS
Supply
2.7~5V
6
3
47uF
0.1uF
Signal
MS6257
Basic application flow chart
Volume Control
volume down to -79 dB
step by step
Enable Mute Function
mute on
Power down
V
DD
= 0V
Procedure Of Power
Shut Down
Procedure Of Power Up
Volume Control
volume up/down
step by step
Initial Conditions
function off (-79dB)
mute on
Disable Mute Function
mute off
Power up
V
DD
= 5V
1. The initial condition is –79dB and mute on when power up.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MS6257TR | 制造商:MOSA 制造商全稱:MOSA ELECTRONICS 功能描述:Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB |
| MS6257U | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB |
| MS6258 | 制造商:MOSA 制造商全稱:MOSA ELECTRONICS 功能描述:Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Attenuation 15~-79dB |
| MS6258_1 | 制造商:MOSA 制造商全稱:MOSA ELECTRONICS 功能描述:Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Attenuation 15~-79dB |
| MS6258GTR | 制造商:MOSA 制造商全稱:MOSA ELECTRONICS 功能描述:Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Attenuation 15~-79dB |
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