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参数资料
| 型号： | LM4882MMX/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 0.48 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封装： | MSOP-8 |
| 文件页数： | 5/14页 |
| 文件大小： | 484K |
| 代理商： | LM4882MMX/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
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Kbytes)
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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
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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]
相关PDF资料 |
PDF描述 |
|---|---|
| LM4882MX/NOPB | 0.48 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| LM4883SQ/NOPB | 0.4 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC24 |
| LM4884MH/NOPB | 2.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20 |
| LM4888SQ/NOPB | 3 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC24 |
| LM4889ITL/NOPB | 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM4882MX/NOPB | 制造商:Texas Instruments 功能描述:Audio Amp Speaker 1-CH Mono 0.48W Class-AB 8-Pin SOIC N T/R |
| LM4883 | 制造商:NSC 制造商全称: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 制造商全称: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 类别:集成电路 (IC) >> 线性 - 音頻放大器 系列:Boomer® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:DirectDrive® 类型:H 类 输出类型:耳机，2-通道（立体声） 在某负载时最大输出功率 x 通道数量:35mW x 2 @ 16 欧姆 电源电压:1.62 V ~ 1.98 V 特点:I²C，麦克风，静音，短路保护，音量控制 安装类型:表面贴装 供应商设备封装:25-WLP（2.09x2.09） 封装/外壳:25-WFBGA，WLCSP 包装:带卷 (TR) |
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