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參數(shù)資料
| 型號(hào)： | M61504FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | DIGITAL SOUND CONTROLLER WITH SURROUND |
| 中文描述： | 數(shù)字環(huán)繞聲控制器 |
| 文件頁(yè)數(shù)： | 11/17頁(yè) |
| 文件大?。?/td> | 195K |
| 代理商： | M61504FP |
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ELECTRIC
MITSUBISHI
M61504FP
(
/
)
17
MITSUBISHI SOUND PROCESSORS
DIGITAL SOUND CONTROLLER WITH SURROUND
11
+
-
100k
100k
100k
A
B
C
D
50k
12k
25k
9.5k
(0dB/-5dB)
(0dB/-8dB)
(1)Main volume
This IC has 2 system independence electron volume of low warp percentage and low noise.
0dB~ -
∞
dB attenuation quantity can be set with 36 steps(0dB~ -44dB:2dB step,-44dB~ -76dB:4dB step,
-77dB ~ -80dB:1dB step).
The attenuation quantity to 0~ -16dB can be set in A1 Vol.
The attenuation quantity to 0~ -64dB can be set in B1 Vol.They are possible to control.
FUNCTION DESCRIPTION
Equivalent circuit of MAIN VOLUME block
VOL IN1,2
18,25pin
VOL OUT1,2
19,24pin
+
0dB~ -28dB:2dB step
-28dB~ -60dB:4dB step
-61dB~ -64dB:1dB step
Tone
&
Surround
block
0dB~ -16dB:
2dB step
VSELB OUT1,2
17,26pin
+
A VOL input
selector
B VOL input
selector
(2)Input selector,Input volume
This IC has 4 input selector of 2ch and Input volume of 2ch for Input TRIMMER.
The input selector D input is either of -8 dB of 0dB/ a choice in the input level with ATT SW.
The input volume of 0~-14dB can be set with the 2 dB step.
Condenser for the
changing noise
reduction
VSELA OUT1,2
17,26pin
To volume input selector A
Note3)This SW is for the gain adjustment
in 0 dB setting in the D input ATT.
Note1)The setting of ATT SW changes the input
resistance of D input like the following.
ATT -8dB of D input setting: 20kohm(TYP value)
0dB setting : 60kohm(TYP value)
0dB~ -14dB:2dB step
D Input ATT SW
Note2) At the time of input selector A~C, E or ALL OFF
D input ATT SW becomes -8dB setting.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M61508 | THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL |
| M61508FP | THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL |
| M61509 | TONE CONTROL/VOLUME CONTROL |
| M61509FP | TONE CONTROL/VOLUME CONTROL |
| M61511FP | AUDIO SIGNAL PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M61506FP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:Peak hold IC for 5 band spectrum analyzer displays |
| M61508 | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL |
| M61508FP | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:The Electric Volume of Built-in Non Fader Volume with Tone |
| M61509 | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:TONE CONTROL/VOLUME CONTROL |
| M61509FP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:TONE CONTROL/VOLUME CONTROL |
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