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參數(shù)資料
| 型號： | TDA8591J |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 4 X 44 W into 4 or 4 X 75 W into 2 quad BTL car radio power amplifier |
| 中文描述： | 47 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27 |
| 封裝： | PLASTIC, DIL-BENT-SIL, 27 PIN |
| 文件頁數(shù)： | 3/36頁 |
| 文件大?。?/td> | 295K |
| 代理商： | TDA8591J |
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2002 Jan 14
3
Philips Semiconductors
Preliminary specification
4
×
44 W into 4
or 4
×
75 W into 2
quad BTL car radio power amplifier
TDA8591J
1
FEATURES
Low quiescent current
Low distortion
Low output offset voltage
Soft thermal clipping to prevent audio holes
External mute timer for low start-up plop (also allows a
fast mute function)
High output power
Operating, mute and standby mode selection by two-pin
or single-pin operation
Diagnostic information available:
– Dynamic Distortion Detection (DDD)
– High temperature detection
– Short-circuit detection
– Detection of output offset due to leakage current at
the input
No switch-on/switch-off plops when switching between
standby and mute modes or between mute and
operating modes
Fast mute with supply voltage drops
Package with flexible leads
All outputs can withstand short-circuits to ground, to the
positive supply voltage and across the load
Pin CP can withstand short-circuits to its adjacent pins,
all other pins can withstand short-circuits to ground and
to the positive supply voltage
ESD protection on all pins
Thermal protection against junction temperatures
exceeding 150
°
C
Load dump protection
Protectedagainstopengroundpins(lossofground)and
outputs short-circuited to supply ground
All negative outputs are protected against open supply
voltage and output short-circuited to supply voltage
Reverse-polarity safe.
2
GENERAL DESCRIPTION
The TDA8591J is a quad BTL audio power amplifier
comprising four independent amplifiers in Bridge Tied
Load (BTL) configuration. Each amplifier has a gain of
26 dB and supplies an output power of 75 W (EIAJ) into a
2
load. The TDA8591J has low quiescent current and is
primarily developed for car audio applications.
3
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8591J
DBS27P
plastic DIL-bent-SIL power package; 27 leads (lead length 7.7 mm)
SOT521-1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8591J/N1,112 | 功能描述:音頻放大器 4 X 44 W INTO 4 OHM OR 4 X 75 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 |
| TDA8594 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled 4 X 50 W power amplifier |
| TDA8594J | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled 4 X 50 W power amplifier |
| TDA8594J/N1 | 功能描述:音頻放大器 AMPLIFIER 4X50W 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 |
| TDA8594J/N1,112 | 制造商:NXP Semiconductors 功能描述: |
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