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參數(shù)資料
| 型號： | LC75347E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Six-Channel Single-Chip Electronic Volume Control System |
| 中文描述： | 六通道單芯片電子音量控制系統(tǒng) |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 602K |
| 代理商： | LC75347E |
No. 7378 -10/17
LC75347E
Continued from preceding page.
Pin No.
Pin
Function
Notes
External control mute pin
Applying the V
SS
level to this pin forcibly sets the volume
level for all channels to –
∞
.
35
MUTE
VDD
Tone control block inputs
After passing through the tone control circuit, the audio
signals are output to the selector amplifier.
34
33
FLTON
FRTON
BASS11
BASS21
VDD
VREF
FLTON
FRTON
VDD
VDD
BASS13
BASS23
VDD
VREF
Connections for the capacitors that form the bass filters
3
5
31
29
BASS11
BASS13
BASS21
BASS23
Connections for the resistors that form the bass filters
4
30
BASS12
BASS22
TRE1
TRE2
VDD
VDD
Connections for the capacitors that form the treble filters
2
32
TRE1
TRE2
OUTP1
OUTP2
OUTP3
OUTP4
N-channel transistor open-drain outputs
When off, these outputs are in the high-impedance state.
1
44
43
42
OUTP1
OUTP2
OUTP3
OUTP4
Unused pins
These pins must either be left open or connected to V
SS
.
8
15
17
19
21
27
NC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC75348 | Single-Chip Electronic Volume and Tone Control System |
| LC75348M | Single-Chip Electronic Volume and Tone Control System |
| LC7535M | Electronic Volume/Loudness Control with Serial Data Control and High Voltage-Handling Capacity |
| LC7535P | High-voltage, Two-channel Electronic Attenuator |
| LC75366 | Two-Channel Electronic Volume Control |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75347E-E | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Trays |
| LC75347EH-UC-E | 功能描述:多媒體雜項 RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| LC75348 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume and Tone Control System |
| LC75348M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume and Tone Control System |
| LC75348M-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(fēng)格: 封裝 / 箱體: 封裝:Tube |
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