參數資料
型號: LM4808MWC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 0.15 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC
封裝: WAFER
文件頁數: 10/20頁
文件大?。?/td> 835K
代理商: LM4808MWC
National P/N LM4808 - LM4808 Dual 105 mW Headphone Amplifier
LM4808 Product Folder
LM4808 Dual 105 mW Headphone Amplifier
Generic P/N 4808
Parametric Table
Number of Channels
2
User Supply Voltage
5 V
Power Supply Range
+2.0 - +5.5 V
Power at 4 Ohms, THD </=1% (Watt)
.1050
Power at 8 Ohms, THD </= 1% (Watt)
.07
Power at 4 Ohms, THD </= 10% (Watt) .1250
Power at 8 Ohms, THD </= 10% (Watt) .11
PSRR (dB)
105
Typical THD Rating (%)
.05
THD Measurement Conditions
RL=16,
Vo=3.5VPP(at 0
dB)
Datasheet
Title
Size in
Kbytes Date
View Online Download
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Email
LM4808 BOOMER Dual 105 mW Headphone Amplifier
788
Kbytes
22-
Aug-
01
LM4808 BOOMER Dual 105 mW Headphone Amplifier
(JAPANESE)
447
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
LM4808LD
LLP
8
MSL Full production N/A
N/A
1K+
$0.3000
reel
of
1000
2T
G08
LM4808LDX
LLP
8
MSL Full production N/A
N/A
1K+
$0.3000
reel
of
4500
2T
G08
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM4808.html (1 of 3) [09-Aug-2002 3:17:11 PM]
相關PDF資料
PDF描述
LM4808LD/NOPB 0.15 W, 2 CHANNEL, AUDIO AMPLIFIER, DSO8
LM4808LDX/NOPB 0.15 W, 2 CHANNEL, AUDIO AMPLIFIER, DSO8
LM4809MDC 0.105 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC
LM4809MWC 0.105 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC
LM4809MAX/NOPB 0.105 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
相關代理商/技術參數
參數描述
LM4808MX 制造商:Texas Instruments 功能描述:Audio Amp Headphone 2-CH Stereo 0.15W Class-AB 8-Pin SOIC N T/R
LM4808MX/NOPB 功能描述:音頻放大器 LM4808 Dual 105 Mw Headphone 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
LM4809 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode
LM4809LD 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode
LM4809LD/NOPB 功能描述:IC AMP AUDIO PWR .105W STER 8LLP RoHS:是 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)