參數(shù)資料
型號(hào): MS6257
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?。?/td> 356K
代理商: MS6257
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
MS6257_1 制造商:MOSA 制造商全稱(chēng):MOSA ELECTRONICS 功能描述:Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB
MS6257GTR 制造商:MOSA 制造商全稱(chēng):MOSA ELECTRONICS 功能描述:Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB
MS6257GU 制造商:未知廠家 制造商全稱(chēng):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
MS6257TR 制造商:MOSA 制造商全稱(chēng):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(chēng):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