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參數資料
| 型號： | TDA7402 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| 封裝： | 10 X 10 MM, 1.40 MM HEIGHT, TQFP-44 |
| 文件頁數： | 1/69頁 |
| 文件大小： | 865K |
| 代理商： | TDA7402 |
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September 2008
Rev 6
1/69
1
TDA7402
Car radio signal processor
Features
■ 3 stereo inputs
■ 3 mono inputs
■ Dynamic-compression-stage for cd
■ Soft Step volume
■ Bass, treble and loudness control
■ Voice-band filter
■ Direct mute and Soft Mute
■ Internal beep
■ Four independent speaker-outputs
■ Stereo subwoofer output
■ Independent second source-selector
■ Full mixing capability
■ Pause detector
Stereo decoder
■ RDS mute
■ No external adjustments
■ AM/FM noiseblanker with several trigger
controls
■ Programmable multipath detector
■ Quality detector output
Digital control
■ I2C bus interface
Description
The device includes a high performance
audioprocessor and a stereo decoder-noise
blanker combination, with the whole low
frequency signal processing necessary for state
of the art, as well as future car radios. The digital
control allows a programming in a wide range of
all the filter characteristics. The stereo decoder
part also offers several possibilities of
programming, especially for the adaptation to
different IF devices.
LQFP44
Table 1.
Device summary
Order code
Package
Packing
TDA7402
LQFP44 (10x 10x 1.4mm)
Tray
相關PDF資料 |
PDF描述 |
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| TDA7403D | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
| TDA7403DTR | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
| TDA7404DTR | 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
| TDA7404D | 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
| TDA7405TR | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA7402_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Car radio signal processor |
| TDA7402TR | 功能描述:音頻 DSP Car Radio Signal 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 |
| TDA7403 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:BASIC SIGNAL PROCESSOR |
| TDA7403_02 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:BASIC SIGNAL PROCESSOR |
| TDA7403D | 功能描述:音頻 DSP Basic Signal Process 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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