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參數資料
| 型號： | LC75382E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Electronic Tone Controls for Car Stereo Systems(用于汽車立體聲系統(tǒng)的電子音調控制) |
| 中文描述： | 電子音色控制的汽車音響系統(tǒng)（用于汽車立體聲系統(tǒng)的電子音調控制） |
| 文件頁數： | 8/16頁 |
| 文件大?。?/td> | 372K |
| 代理商： | LC75382E |
Continued from preceding page.
No. 4881-8/16
LC75382E
Pin No.
Symbol
Function
Note
5
4
3
32
33
34
2
35
48
37
6
31
43
21
16, 20
15
14
13
12
22
23
24
25
11
26
19
18
17
LT1
LT2
LT3
RT1
RT2
RT3
LT4
RT4
LT5
RT5
LTIN
RTIN
V
DD
A. V
SS
V
SS
L1
L2
L3
L4
R1
R2
R3
R4
LSELO
RSELO
CE
DI
CL
Tone circuit low band filter capacitor connections.
Connect capacitors between the T1 and T2 pairs and between the T2 and T3
pairs.
Tone circuit high band filter capacitor connections.
Connect high band compensating capacitors between the T4 pins and Vref.
Tone circuit filter op amp inverting inputs
Out of band signals can be excluded by connecting capacitors with appropriate
values between the T5 and TOUT pairs.
Tone control circuit inputs
Must be driven by low impedance outputs.
Power supply
Internal op amp ground
Internal logic system ground
Audio signal inputs
Input selector outputs
Chip enable. Data is written to the internal latch on the high to low transition of
this signal. The analog switches operate at that point. Data transfer is enabled
when this signal is high.
Serial data and clock connections for IC control.
相關PDF資料 |
PDF描述 |
|---|---|
| LC75383E | Electronic Volume Control for Car Audio Systems(用于汽車音頻系統(tǒng)的電子音量控制) |
| LC75384NE-R | Electronic Volume and Tone Control for Car Stereo Systems(用于汽車立體聲系統(tǒng)的電子音量和音調控制) |
| LC75385NE-R | Electronic Volume and Tone Control for Car Stereo Systems(用于汽車立體聲系統(tǒng)的電子音量和音調控制) |
| LC75386NE-R | LC75386NE-R/LC75386NW |
| LC75386NW | LC75386NE-R/LC75386NW |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC75383E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Control for Car Audio Systems |
| LC75385NE-R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC75386NE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume and Tone Control for Car Stereo Systems |
| LC75386NE-L | 制造商:SANYO Semiconductor Co Ltd 功能描述:2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| LC75386NE-R | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LC75386NE-R/LC75386NW |
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