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參數(shù)資料
| 型號： | TDA7437 |
| 廠商： | 意法半導體 |
| 英文描述： | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| 中文描述： | 數(shù)控音頻處理器 |
| 文件頁數(shù)： | 18/23頁 |
| 文件大?。?/td> | 181K |
| 代理商： | TDA7437 |
D95AU389
RIGHT
CH2 528mV DC
x Chan 1
0.5ms 0.2V
x Chan 2
0.5ms 0.2V
ZERO CROSSING MUTE = ON
Return
Panel
STATUS
Memory
Save
PANEL
Recall
Auxiliary
Setups
Memory
Card
X-Y mode
Persistance
mode
V
LEFT
TIME
Figure14:
Zero Crossing Mute ON
Pin Csm
Main Menu
V
V
SOFT MUTE=OFF SLOPE=FAST Vout=500mVrms
D95AU387
SOFT MUTE
CH1 9V DC
Chan
2
1ms 0.2V
Chan
1
1ms 2V
Vout
TIME
Figure 13:
Soft Mute OFF
D95AU390
2ms
CH1 2.7V DC
x Chan
2
0.2ms 1V
x Chan
1
0.2ms 0.5V
ZERO CROSSING MUTE = OFF
Main Menu
Multi
Zoom
off
LEFT
RIGHT
V
TIME
Figure15:
Zero Crossing MuteOFF
Chan
1
20ms 0.2V
Chan
2
20ms 2V
PAUSE DETECTOR ZCW=160mV Cpause=100nF
V
Main Menu
D95AU391
CH2 4.12V DC
Vout
TIME
Figure 16:
Pause Detector
Chan 2
20ms 2V
Chan 3
20ms 0.2V
PAUSE DETECTOR ZCW=160mV Cpause=100nF
Main Menu
D95AU392
CH2 4.08V DC
CH1 20mV
x
~
CH2 0.2V
x
=
CH3 20mV
x
~
CH4 5mV
x
~ T/div 20ms
10
10
10
10
Vout
BWL
Figure17:
Pause Detector
TDA7437
18/23
相關PDF資料 |
PDF描述 |
|---|---|
| TDA7437T | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7438 | THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7438D | THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7439 | THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7439B | THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| TDA7437T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7437-TR | 制造商:STMicroelectronics 功能描述:AUD PROCESSOR 44PQFP - Tape and Reel |
| TDA7438 | 功能描述:音頻 DSP 3-Band Digital Cont 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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