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参数资料
| 型号： | LM4880MDA |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 0.325 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC |
| 封装： | DIE |
| 文件页数： | 5/15页 |
| 文件大小： | 418K |
| 代理商： | LM4880MDA |
National P/N LM4880 - Dual 200 mW Audio Power Amplifier with Shutdown Mode
LM4880 Product Folder
Dual 200 mW Audio Power Amplifier with Shutdown Mode
See Also: LM4834 - combines LM4861 & LM4880
Generic P/N 4880
Parametric Table
Number of Channels
2
User Supply Voltage
3 V and 5 V
Power Supply Range
+2.7 +5.5 V
Power at 4 Ohms, THD </=1% (Watt)
-
Power at 8 Ohms, THD </= 1% (Watt)
.27
Power at 4 Ohms, THD </= 10% (Watt) -
Power at 8 Ohms, THD </= 10% (Watt) .33
PSRR (dB)
-
Typical THD Rating (%)
.03
THD Measurement Conditions
Po=200mW @
Vs=5V, R=8
ohms
Datasheet
Title
Size in
Kbytes Date
View Online Download
Receive via
Email
LM4880 BOOMER Dual 250 mW Audio Power Amplifier
with Shutdown Mode
373
Kbytes
30-
Aug-
00
LM4880 BOOMER Dual 250 mW Audio Power Amplifier
with Shutdown Mode (JAPANESE)
359
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 MSL
SPICE IBIS
Qty $US each
LM4880M
8
Full
production
N/A
1K+ $0.7000
rail
of
95
[logo]2T
LM
4880M
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM4880.html (1 of 3) [09-Aug-2002 2:52:05 PM]
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| LM4880MWA | 0.325 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC |
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| LM4881N/NOPB | 0.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP8 |
| LM4882MMX/NOPB | 0.48 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM4880MX | 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LM4880MX/NOPB | 功能描述:音频放大器 Dual 200 mW Audio Pwr Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LM4880N | 功能描述:IC AMP AUDIO PWR .325W STER 8DIP RoHS:否 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) |
| LM4880-SH2-R | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:DUAL 250mW AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE |
| LM4880-SH2-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:DUAL 250mW AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE |
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