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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)： | 3/11頁 |
| 文件大?。?/td> | 356K |
| 代理商： | MS6257TR |
MO
SA
MS6257
GAIN AND ATTENUATION VOLUME CONTROLLER IC
REV 1
3
www.mosanalog.com.tw
5V ELECTRICAL CHARACTERISTICS
(V
DD
=5.0V, V
SS
=0V, Attenuation=0dB, Gain=0dB, f=1KHz, V
O
=0dBV; unless otherwise specified)
Symbol
Parameter
DC Characteristics
I
Q
Quiescent current
Max gain
A
GA
Gain/Attenuation
Max attenuation
A
STEP
Gain/Attenuation step
E
GA
Gain/Attenuation step error
E
IGA
Interchannel gin/attenuation error
CS
Channel separation
MUTE
Mute Attenuation
Vin=0dBV
Rin
Input Impedance
Rout
Output Impedance
AC Characteristics
Vo
Maximum output voltage swing
(THD+N)/S < 0.1%
Conditions
Min
Typ
Max
Unit
-
-
-
-
-
-
3.1
15
-79
1
0.3
0.3
130
85
20
50
3.5
-
-
-
-
-
-
-
-
100
mA
dB
dB
dB
dB
dB
dB
dB
k
120
-
18
-
-
4.8
-
Vpp
THD+N Total harmonic distortion plus
noise
-
-68
-63
dB
S/N
Bus Characteristics
V
IH
Bus high input level
V
IL
Bus low input level
Signal-to-noise ratio
V
O
=4.5Vpp
95
100
-
dB
-
-
-
0.7V
DD
-
V
V
0.3V
DD
3.3V ELECTRICAL CHARACTERISTICS
(V
DD
=3.3V, V
SS
=0V, Attenuation=0dB, Gain=0dB, f=1KHz, V
O
=-3dBV; unless otherwise specified)
Symbol
Parameter
DC Characteristics
I
Q
Quiescent current
CS
Channel separation
MUTE
Mute Attenuation
Vin=-3dBV
AC Characteristics
Vo
Maximum output voltage swing
(THD+N)/S < 0.1%
Conditions
Min
Typ
Max
Unit
-
2.8
110
80
3.3
-
-
mA
dB
dB
90
-
-
3
-
Vpp
THD+N Total harmonic distortion plus
noise
-
-63
-58
dB
S/N
Signal-to-noise ratio
85
90
-
dB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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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