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參數(shù)資料
| 型號： | LM4882MX/NOPB |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 0.48 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大?。?/td> | 484K |
| 代理商： | LM4882MX/NOPB |
MSOP surface mount packaging
q
"Click and Pop" Suppression Circuitry
q
Supply voltages from 2.4V-5.5V
q
Operating Temperature -40°C to 85°C
q
Unity-gain stable
q
External gain configuration capability
q
No bootstrap capacitors, or snubber circuits are necessary
q
Key Specification
THD+N at 1kHz at 250mW continuous average output power into 8Ohm 1.0% (max)
Output Power at 1% THD+N at 1kHz into 4Ohm
380mW (typ)
THD+N at 1kHz at 85mW continuous average output power into 32Ohm 0.1% (typ)
Shutdown Current
0.7A (typ)
Applications
Personal Computers
q
Cellular Phones
q
General Purpose Audio
q
Datasheet
Title
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(in
Kbytes)
Date
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LM4882 250mW Audio Power Amplifier with Shutdown
Mode
456
Kbytes
15-Aug-00 View Online
LM4882 250mW Audio Power Amplifier with Shutdown
Mode (JAPANESE)
430
Kbytes
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Package Availability, Models, Samples & Pricing
Part Number
Package
Status
Models
Samples
&
Electronic
Orders
Budgetary Pricing Std
Pack
Size
Type
# pins
SPICE IBIS
Quantity $US each
National P/N LM4882 - Boomer Audio Power Amplifier Series 250mW Audio Power Amplifier with Shutdown Mode
file:///d|/chechi/LM4882.html (2 of 3) [10/11/2001 2:18:28 PM]
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| LM4888SQ/NOPB | 3 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC24 |
| LM4889ITL/NOPB | 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8 |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM4883 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 2.1W Audio Amplifier Plus Stereo Headphone |
| LM4883A E WAF | 制造商:Texas Instruments 功能描述: |
| LM4883SQ | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 2.1W Audio Amplifier Plus Stereo Headphone |
| LM4883SQ/NOPB | 功能描述:IC AMP AUDIO PWR 3W STER 24LLP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:Boomer® 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機，2-通道（立體聲） 在某負載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點:I²C，麥克風，靜音，短路保護，音量控制 安裝類型:表面貼裝 供應商設備封裝:25-WLP（2.09x2.09） 封裝/外殼:25-WFBGA，WLCSP 包裝:帶卷 (TR) |
| LM4883-SQ_BOM-001A | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Demo Board |
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