參數(shù)資料
型號： LM4880N
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 音頻／視頻放大
英文描述： Dual 250 mW Audio Power Amplifier with Shutdown Mode
中文描述： 0.325 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP8
封裝： 0.300 INCH, MDIP-8
文件頁數(shù)： 5/12頁
文件大?。?/td> 375K
代理商： LM4880N
External Components Description
(Figure 1) (Continued)
Components
Functional Description
4.
C
S
Supply bypass capacitor which provides power supply filtering. Refer to the
Application
Information
section for proper placement and selection of the supply bypass capacitor.
Bypass pin capacitor which provides half-supply filtering. Refer to the section,
Proper
Selection of External Components,
for information concerning proper placement and
selection of C
B
.
Output coupling capacitor which blocks the DC voltage at the amplifier’s output. Forms a high
pass filter with R
L
at f
o
= 1/(2
π
R
L
C
o
).
5.
C
B
6.
C
o
Typical Performance Characteristics
THD + N vs Output Power
DS012343-5
THD + N vs Output Power
DS012343-6
THD + N vs Output Power
DS012343-7
THD + N vs Output Power
DS012343-8
THD + N vs Output Power
DS012343-9
THD + N vs Output Power
DS012343-10
THD + N vs Frequency
DS012343-11
THD + N vs Frequency
DS012343-12
THD + N vs Frequency
DS012343-13
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4880-SH2-R 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL 250mW AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE
LM4880-SH2-T 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL 250mW AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE
LM4881 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 200 mW Headphone Amplifier with Shutdown Mode
LM4881M 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LM4881M/NOPB 功能描述:音頻放大器 BOOMER DUAL 200MW HEADPHONE 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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