參數(shù)資料
型號(hào): LM4781TA
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 音頻/視頻放大
英文描述: Overture⑩ Audio Power Amplifier Series 3 Channel 35W Audio Power Amplifier with Mute
中文描述: 35 W, 3 CHANNEL, AUDIO AMPLIFIER, PZFM27
封裝: PLASTIC, TO-220, 27 PIN
文件頁(yè)數(shù): 13/25頁(yè)
文件大小: 1125K
代理商: LM4781TA
Typical Performance Characteristics
(Continued)
Clipping Voltage
vs Supply Voltage
THD+N vs Frequency
±
20V, P
OUT
= 1W & 25W,
Chs 1&3 in Bridge Mode (Note17),
R
L
= 8
, 80kHz BW
200673C5
20067335
THD+N vs Frequency
±
28V, P
= 1W & 35W,
Chs 1&3 in Parallel Mode (Note18),
R
L
= 4
, 80kHz BW
THD+N vs Frequency
±
24V, P
= 1W & 45W,
All Chs in Parallel Mode (Note18),
R
L
= 2
, 80kHz BW
20067334
20067342
THD+N vs Output Power
±
20V, Chs 1&3 in Bridge Mode (Note17),
R
L
= 8
, 80kHz BW
THD+N vs Output Power
±
28V, Chs 1&3 in Parallel Mode (Note18),
R
L
= 4
, 80kHz BW
20067345
20067337
L
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相關(guān)PDF資料
PDF描述
LM4781 Overture⑩ Audio Power Amplifier Series 3 Channel 35W Audio Power Amplifier with Mute
LM4782TA 3 Channel 25W Audio Power Amplifier with Mute and Standby
LM4782 3 Channel 25W Audio Power Amplifier with Mute and Standby
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4781TA/NOPB 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
LM4781TABD 功能描述:音頻 IC 開(kāi)發(fā)工具 LM4871 EVAL BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
LM4781TABD/NOPB 功能描述:音頻 IC 開(kāi)發(fā)工具 LM4781TABD EVAL MOD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
LM4782 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Overture Audio Power Amplifier Series 3 Channel 25W Audio Power Amplifier with Mute and Standby
LM4782_06 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Overture Audio Power Amplifier Series 3 Channel 25W Audio Power Amplifier with Mute and Standby