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參數(shù)資料
| 型號(hào)： | TDA7404 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | CARRADIO-SIGNAL-PROCESSOR |
| 中文描述： | CARRADIO信號(hào)處理器 |
| 文件頁(yè)數(shù)： | 3/26頁(yè) |
| 文件大小： | 379K |
| 代理商： | TDA7404 |
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TDA7404D
FEATURES:
Input Multiplexer
1 pseudo-differential stereo input (selectable single end stereo input)
3 single-end stereo inputs
1 differential mono input
In-Gain 0..14dB, 1dB steps, 14..20dB, 2dB steps
Auto Zero
Beep
internal Beep with 3 frequencies
781Hz/1.56KHz/1.8KHz
Mixing stage
4 step-mixing-stage with mono or beep as mix-signals
Loudness
second order frequenciy response
programmable center frequency
15 x 1dB steps
selectable low & high frequency boost
selectable flat-mode (constant sttenuation)
Volume
1 dB attenuator
100dB range
soft-step control with programmable times
Bass
2nd order frequency response
center frequency programmable in 4 steps
60Hz/80Hz/100Hz/200Hz
Q programmable 1.0/1.25/1.5/2.0
DC gain programmable
+15dB x 1dB steps
Treble
2nd order frequency response
center frequency programmable in 4 steps
10KHz/12.5KHz/15KHz/17.5KHz
+15dB x 1dB steps
Speaker
4 independent speaker controls in 1dB steps
control range 50dB with mute
Zero crossing attenuate
Subwoofer
Stereo output
attenuator range 50dB
Mute Functions
direct mute
digitally controlled Soft Mute with 4 programmable mute-times
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7404D | CARRADIO-SIGNAL-PROCESSOR |
| TDA7405 | EQUALIZER CARRADIO SIGNAL PROCESSOR |
| TDA7406T | CAR RADIO SIGNAL PROCESSOR |
| TDA7406 | Car radio signal processor |
| TDA7407 | ADVANCED CAR SIGNAL PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7404_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Car radio signal processor |
| TDA7404D | 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(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7404DTR | 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(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7405 | 功能描述:音頻 DSP EQUALIZER CAR RADIO SIGNAL PROCESSOR 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 |
| TDA7405_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:EQUALIZER CARRADIO SIGNAL PROCESSOR |
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