參數資料
型號: LM4880MDA
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 0.325 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC
封裝: DIE
文件頁數: 5/15頁
文件大?。?/td> 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
If you have trouble printing or viewing PDF file(s), see Printing Problems.
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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相關代理商/技術參數
參數描述
LM4880MX 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產品: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
LM4880MX/NOPB 功能描述:音頻放大器 Dual 200 mW Audio Pwr Amp RoHS:否 制造商:STMicroelectronics 產品: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
LM4880N 功能描述:IC AMP AUDIO PWR .325W STER 8DIP RoHS:否 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:Boomer® 產品培訓模塊: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)
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