參數(shù)資料
型號： TDA7375AV
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)： 1/20頁
文件大小： 375K
代理商： TDA7375AV
December 2008
Rev 3
1
TDA7375AV
2 x 37W dual/quad power amplifier for car radio
Features
■ High output power capability
– 2 x 43 W max./4
Ω
–2 x 37 W/4
Ω EIAJ
–2 x 26 W/4
Ω @14.4 V, 1 kHz, 10 %
–4 x 7 W/4
Ω @14.4 V, 1 kHz, 10 %
–4 x 12 W/2
Ω @14.4 V, 1 kHz, 10 %
■ Minimum external components count:
– No bootstrap capacitors
– No Boucherot cells
– Internally fixed gain (26 dB BTL)
– Standby function (CMOS compatible)
■ No audible pop during standby operations
■ Diagnostics facility for:
– Clipping
– Out to GND short
– Out to VS short
– Soft short at turn-on
– Thermal shutdown proximity
Protections
■ Output AC/DC short circuit
–To GND
–To VS
– Across the load
■ Soft short at turn-on
■ Overrating chip temperature with soft thermal
limiter
■ Load dump voltage surge
■ Very inductive loads
■ Fortuitous open GND
■ Reversed battery
■ ESD
Description
The TDA7375AV is a technology class AB car
radio amplifier able to work either in dual bridge or
quad single ended configuration.
The exclusive fully complementary structure of
the output stage and the internally fixed gain
guarantee the highest possible power
performances with extremely reduced component
count.
The on-board clip detector simplifies gain
compression operation. The fault diagnostics
makes it possible to detect mistakes during car
radio set assembly and wiring in the car.
Multiwatt15
Table 1.
Device summary
Order code
Package
Packing
TDA7375AV
Multiwat15
Tube
相關(guān)PDF資料
PDF描述
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
TDA7381 18 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
TDA7375V 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
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
TDA7376PD 功能描述:音頻放大器 2 x 35W Pwr AMP 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
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