參數(shù)資料
型號(hào): LM4871MWA
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, UUC
封裝: WAFER
文件頁數(shù): 5/15頁
文件大?。?/td> 454K
代理商: LM4871MWA
National P/N LM4871 - 3W Audio Power Amplifier with Shutdown Mode
LM4871 Product Folder
3W Audio Power Amplifier with Shutdown Mode
Generic P/N 4871
Parametric Table
Number of Channels
1
User Supply Voltage
3 V and 5 V
Power Supply Range
+2.0 - +5.5 V
Power at 4 Ohms, THD </=1% (Watt)
2.20
Power at 8 Ohms, THD </= 1% (Watt)
1.20
Power at 4 Ohms, THD </= 10% (Watt) 2.70
Power at 8 Ohms, THD </= 10% (Watt) 1.50
PSRR (dB)
60
Typical THD Rating (%)
.25
THD Measurement Conditions
Po=1W @ Vs=5V,
R=8 ohms
Datasheet
Title
Size in
Kbytes Date
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LM4871 3W Audio Power Amplifier with Shutdown Mode
402
Kbytes
30-
Oct-
00
LM4871 3W Audio Power Amplifier with Shutdown Mode
(JAPANESE)
231
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
LM4871LD
8
Full
production
N/A
1K+ $0.4600
reel
of
1000
[logo]
UZ2T
L4871
LM4871LDX
8
Full
production
N/A
1K+ $0.4600
reel
of
4500
[logo]
UZ2T
L4871
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM4871.html (1 of 3) [09-Aug-2002 3:00:39 PM]
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LM4871N 功能描述:IC AMP AUDIO PWR 3W MONO AB 8DIP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:Boomer® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)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(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
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