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參數(shù)資料
| 型號： | LC75343M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Electronic Volume Control System on-Chip |
| 中文描述： | 電子音量控制系統(tǒng)芯片 |
| 文件頁數(shù)： | 16/28頁 |
| 文件大?。?/td> | 413K |
| 代理商： | LC75343M |
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No. 6867-16/28
LC75343M
Treble/Bass/Super Bass Band
From
volume
block
Equivalent to right channel
Unit: (resistance:
)
SW3
LTRE
LBASS1
Total = 51.701 k
Total = 33.097 k
LBASS2
LOPOUT
LINM
LINP
↑
Common to general-purpose
op-amp, ATT op-amp
Equivalent to right channel
Unit: (resistance:
)
LVREF
SW4
SW2
SW1
±
1
1
±
8
±
6
±
4
±
2
0
4
5
6
8
1
SW3
SW4
SW2
SW1
±
1
±
8
±
6
±
4
±
2
0
3
4
6
7
9
LSB
Total = 33.097 k
LOUT
SW3
SW4
SW2
SW1
±
1
±
8
±
6
±
4
±
2
0
3
4
6
7
9
During boost, SW1 and SW3 are on, during cut, SW2 and SW4 are on, when 0 dB, 0dBSW and SW2 and SW3 are on.
For the super bass block:
In case of general-purpose op-amp specifications, ATT control specifications (“0” set to D3)
SW3, SW4 are off, and only boost side operates (only SW1 is on).
In case of 3-band specifications ( “1” set to D3)
During boost, SW1 and SW3 are on, during cut, SW2 and SW4 are on, when 0 dB, 0dBSW and SW2 and SW3 are
on.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC75344M | 2 CHANNEL VOLUME SYSTEM |
| LC75345M | Electronic Volume Control System on-Chip |
| LC75347E | Six-Channel Single-Chip Electronic Volume Control System |
| LC75348 | Single-Chip Electronic Volume and Tone Control System |
| LC75348M | Single-Chip Electronic Volume and Tone Control System |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75343M-MPB-E | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Ammo Pack 制造商:ON Semiconductor 功能描述:Multimedia Misc 制造商:ON Semiconductor 功能描述:FNFLD / ELECTRONIC VOLUME |
| LC75343M-TLM-E | 功能描述:音頻 DSP RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| LC75344M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2 CHANNEL VOLUME SYSTEM |
| LC75344MC-AH | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Tape and Reel |
| LC75344MC-D-AH | 制造商:ON Semiconductor 功能描述: 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME |
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