參數(shù)資料
型號(hào): TDA7375AH
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 43 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15
封裝: MULTIWATT V-15
文件頁數(shù): 3/14頁
文件大?。?/td> 192K
代理商: TDA7375AH
TION
As different kinds 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.
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 out 10 that is shorter referred to every
SOFT SHORT
OUT TO Vs SHORT
FAULT DETECTION
CORRECT TURN-ON
OUT TO GND SHORT
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: Fault Waveforms
t
ST-BY PIN
VOLTAGE
Vs
OUTPUT
WAVEFORM
Vpin 10
WAVEFORM
SHORT TO GND
OR TO Vs
D94AU150
CLIPPING
THERMAL
PROXIMITY
Figure 25: Waveforms
TDA7375A
11/14
相關(guān)PDF資料
PDF描述
TDA7375AV 43 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15
TDA7375H 12 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM15
TDA7375V 40 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM15
TDA7376PDTR 37 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7376PD 37 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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TDA7376B 功能描述:音頻放大器 2X35W 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