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參數(shù)資料
| 型號： | MS6257TR |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | IC'S |
| 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 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 356K |
| 代理商： | MS6257TR |
MO
SA
MS6257
GAIN AND ATTENUATION VOLUME CONTROLLER IC
REV 1
9
www.mosanalog.com.tw
Example
Mute off
Data byte
1
0
0
0
0
0
MSB
1
0
ACK
Start
0
1
1
1
0
0
1
0
MS6257 address
2-ch, Mute off
LSB
Stop
The initial condition is –79dB and mute on when power up. The first command must disable the mute function.
Set gain of 2 channel at 0dB
ACK
Stop
1
1
0
0
0
0
0
0
2-ch, +1dB/step, 0dB
ACK
Start
MS6257 Address
ACK
1
1
1
0
0
0
0
0
2-ch, -10dB/step, 0dB
1
1
0
1
0
0
0
0
ACK
2-ch, -1dB/step, 0dB
Set gain of 2 channel at 6dB
The value of attenuation must be set zero when the volume from attenuation to gain.
ACK
Stop
1
1
0
0
1
0
0
1
2-ch, +1dB/step, 6dB
ACK
Start
MS6257 Address
ACK
1
1
1
0
0
0
0
0
2-ch, -10dB/step, 0dB
1
1
0
1
0
0
0
0
ACK
2-ch, -1dB/step, 0dB
Set gain of 2 channel at -3dB
The value of gain must be set zero when the volume from gain to attenuation.
ACK
Start
MS6257 Address
ACK
1
1
0
0
0
0
0
0
2-ch, +1dB/step, 0dB
1
1
1
0
0
0
0
0
ACK
2-ch, -10dB/step, 0dB
ACK
Stop
1
1
0
1
1
1
0
0
2-ch, -1dB/step, -3dB
Set attenuation of left channel at –33dB
ACK
Start
MS6257 Address
ACK
Stop
1
0
1
1
1
1
0
0
L-ch, -10dB/step, -30dB
1
0
1
0
1
1
0
0
ACK
L-ch, -1dB/step, -3dB
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| MS6257U | Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB |
| MS6257GU | Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MS6258GU | 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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