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參數(shù)資料
| 型號： | LC75421M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Electronic Volume Controller for Cars |
| 中文描述： | 汽車電子音量控制器 |
| 文件頁數(shù)： | 13/24頁 |
| 文件大?。?/td> | 392K |
| 代理商： | LC75421M |
No. 6866-13/24
LC75421M
Treble/Bass/Super Bass Band Block Equivalent Circuit Diagram
From
Volume
Block
Same for right channel
Unit: (Resistance:
)
SW1
LTRE
Total = 56.084 k
±
1
1
±
1
±
8
±
6
±
5
±
3
±
1
0
2
3
4
5
7
9
1
LSB
During boost, SW1 and SW3 are ON, during cut, SW2 and SW4 are ON,
when 0 dB, 0 dB SW and SW2 and SW3 are ON.
Total = 66.6 k
+
+
+
0
+
+
+
+
+
+
±
6
1
2
3
3
4
6
7
9
1
1
SW2
SW3
SW4
SW1
LBASS1
LOUT
LBASS2
Total = 45.084 k
±
1
0
±
1
±
8
±
6
±
5
±
3
±
1
0
2
3
4
5
7
9
1
SW2
SW3
SW4
Same for right channel
Units: (Resistance:
)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75421M-MPB-E | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Ammo Pack |
| LC75421M-TLM-E | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Tape and Reel |
| LC7550 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LC7555 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC7556 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Level Meter with Peak Hold Function |
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