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參數(shù)資料
| 型號(hào)： | TDA8942P/N1,112 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16 |
| 封裝： | 0.300 INCH, PLASTIC, SOT-38-1, MO-001, DIP-16 |
| 文件頁數(shù)： | 1/22頁 |
| 文件大?。?/td> | 394K |
| 代理商： | TDA8942P/N1,112 |
TDA8942P
2 x 1.5 W (3 W music power) stereo Bridge Tied Load (BTL)
audio amplier
Rev. 03 — 02 September 2003
Product data
1.
General description
The TDA8942P is a dual-channel audio power amplier for an output power of
2
× 1.5 W at a 16 load and a 9 V supply. The amplier is even capable of delivering
2
× 3 W music power at an 8 load. The circuit contains two Bridge Tied Load (BTL)
ampliers with an all-NPN output stage and standby/mute logic. The TDA8942P
comes in a 16-pin dual in-line (DIP) package.The TDA8942P is printed-circuit board
(PCB) compatible with all other types in the TDA894x family. One PCB footprint
accommodates both the mono and the stereo products.
2.
Features
s Few external components
s Fixed gain
s Standby and mute mode
s No on/off switching plops
s Low standby current
s High supply voltage ripple rejection
s Outputs short-circuit protected to ground, supply and across the load
s Thermally protected
s Printed-circuit board compatible
s Output power up to 2
× 3 W music power (limited by thermal resistance).
3.
Applications
s Mains fed applications (e.g. TV sound)
s PC audio
s Portable audio.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8943 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:6 W mono Bridge Tied Load BTL audio amplifier |
| TDA8943SF | 制造商:PHILPS 功能描述: |
| TDA8943SF/N1,112 | 功能描述:音頻放大器 6W MONO BTL 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 |
| TDA8943SF/N1.112 | 制造商:NXP Semiconductors 功能描述:AMP AUDIO POWER SINGLE 8943 SIL-9 |
| TDA8944 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 7 W stereo Bridge Tied Load BTL audio amplifier |
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