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參數(shù)資料
| 型號： | TDA7400 |
| 廠商： | 意法半導體 |
| 英文描述： | ADVANCED CAR SIGNAL PROCESSOR |
| 中文描述： | 先進的汽車信號處理器 |
| 文件頁數(shù)： | 14/28頁 |
| 文件大?。?/td> | 209K |
| 代理商： | TDA7400 |
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StereodecoderMute
The TDA7400D has a fast and easy to control
RDS mute function which is a combination of the
audioprocessor’s softmute and the high-ohmic
mute of the stereodecoder. If the stereodecoder
is selected and a softmute command is sent (or
activated through the SM pin) the stereodecoder
0.0
2.5
5.0
7.5
10.0
12.5
15.0
10.0
100.0
1.0K
10.0K
Figure 9. Bass normal and DC Mode @ Gain =
14dB, fc = 80Hz
Note: In general the center frequency, Q and DC-mode can be set
independenty. The exceptionfromthisruleisthemode(5/xx1111xx)
where the center frequency is setto 150Hz instead of 100Hz.
0.0
2.5
5.0
7.5
10.0
12.5
15.0
10.0
100.0
1.0K
10.0K
Figure 8. Bass Quality factors@ Gain = 14dB,
fc = 80Hz
0.0
2.5
5.0
7.5
10.0
12.5
15.0
10.0
100.0
1.0K
10.0K
Figure 11. Treble CenterFrequencies
@ Gain = 14dB
-15.0
-10.0
-5.0
0.0
5.0
10.0
15.0
10.0
100.0
1.0K
10.0K
Figure 10. Treble Control @ fc = 17.5KHz
TDA7400
14/28
相關PDF資料 |
PDF描述 |
|---|---|
| TDA7401 | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7401D | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7402 | CARRADIO SIGNAL PROCESSOR |
| TDA7403 | BASIC SIGNAL PROCESSOR |
| TDA7403D | BASIC SIGNAL PROCESSOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7400D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ADVANCED CAR SIGNAL PROCESSOR |
| TDA7400DTR | 功能描述:音頻 DSP ADV CAR SGNL PROCESR 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 |
| TDA7401 | 功能描述:音頻 DSP Digital Audio Proc 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 |
| TDA7401013TR | 功能描述:音頻 DSP Digital Audio Proc 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 |
| TDA7401D | 功能描述:音頻 DSP Digital Audio Proc 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 |
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