參數(shù)資料
型號(hào)： TDA7375A
廠商： 意法半導(dǎo)體
英文描述： 2x37W Dual/Quad Power Amplifier for Car Radio(汽車收音機(jī)的功率放大器)
中文描述： 2x37W雙/四路功率放大器汽車收音機(jī)（汽車收音機(jī)的功率放大器）
文件頁數(shù)： 11/14頁
文件大?。?/td> 192K
代理商： TDA7375A
TION
As differentkinds of information is available at the
same pin (clipping detection, output fault, thermal
proximity), this signal must be handled properly in
order to discriminate the event.
Figure 25:
Waveforms
This could be done taking into account the differ-
ent timing of the diagnostic output against differ-
ent events.
Normally the clip detector signalling produces a
low level at out10 that is shorter referred to every
SOFT SHORT
OUT TO Vs SHORT
FAULT DETECTION
CORRECT TURN-ON
OUT TO GND SHORT
t
t
t
ST-BY PIN
VOLTAGE
2V
OUTPUT
WAVEFORM
Vpin 10
CHECK AT
TURN-ON
(TEST PHASE)
SHORT TO GND
OR TO Vs
D94AU149A
Figure 24:
FaultWaveforms
t
t
t
ST-BY PIN
VOLTAGE
Vs
OUTPUT
WAVEFORM
Vpin
10
WAVEFORM
SHORT TO GND
OR TO Vs
D94AU150
CLIPPING
THERMAL
PROXIMITY
TDA7375A
11/14
相關(guān)PDF資料
PDF描述
TDA7375 Power Amplifier for Car Radio(用于汽車收音機(jī)的2×35W雙/四功率放大器)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7375A_05 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 X 37W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO
TDA7375AH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 x 37W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO
TDA7375AV 功能描述:音頻放大器 2X37W Pwr Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7375AV_12 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 x 37 W dual/quad power amplifier for car radio
TDA7375H 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 x 35W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO
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