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參數(shù)資料
| 型號： | TDA7434 |
| 廠商： | 意法半導體 |
| 英文描述： | BASIC FUNCTION AUDIO PROCESSOR |
| 中文描述： | 基本功能音頻處理器 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 88K |
| 代理商： | TDA7434 |
Bass, Treble
MSB
LSB
FUNCTION
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
D4
Input
Selector
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
Treble Steps
- 14dB
-12dB
-10dB
-8dB
-6dB
-4dB
-2dB
0dB
0dB
+2dB
+4dB
+6dB
+8dB
+10dB
+12dB
+14dB
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
0
0
1
0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
0
1
Bass Steps
-18dB
-16dB
-14dB
-12dB
-10dB
-8dB
-6dB
-4dB
-2dB
0dB
0dB
+2dB
+4dB
+6dB
+8dB
+10dB
+12dB
+14dB
+16dB
+18dB
For example 12dB Treble and -8dB Bass give the following DATABYTE: 0 0 1 1 1 0 0 1
Speaker Attenuators
MSB
D
7
X
X
LSB
D
0
0
1
SPEAKER ATTENUATOR LF, LR, RF, RR
D
6
X
X
D
5
0
0
D
4
0
0
:
1
1
1
1
1
1
1
1
D
3
0
0
D
2
0
0
D
1
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
1
X
1
1
1
1
1
1
1
1
X
0
0
0
0
1
1
1
1
X
0
0
1
1
0
1
1
1
X
0
1
0
1
0
1
0
1
X
0dB
-1dB
:
-24dB
-25.5dB
-27dB
-28.5dB
-30dB
-32dB
-34.5dB
-37.5dB
Speaker Mute
normal
range
±
14dB
TDA7434
7/10
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|---|---|
| TDA7435 | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7435D | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7437N | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7437 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7435 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7435D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7437 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7437N | 功能描述:多媒體雜項 INFOTAINMENT SIGNAL RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| TDA7437N_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
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