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参数资料
| 型号： | LM4865MWC |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 音频控制 |
| 英文描述： | 1 CHANNEL(S), VOLUME CONTROL CIRCUIT, UUC |
| 封装： | WAFER |
| 文件页数： | 8/18页 |
| 文件大小： | 520K |
| 代理商： | LM4865MWC |
National P/N LM4865 - 750mW Audio Power Amplifier with DC Volume Control and Headphone Switch
LM4865 Product Folder
750mW Audio Power Amplifier with DC Volume Control and Headphone Switch
Generic P/N 4865
Parametric Table
Number of Channels
1
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)
.75
Power at 4 Ohms, THD </= 10% (Watt) -
Power at 8 Ohms, THD </= 10% (Watt) 1
PSRR (dB)
-
Typical THD Rating (%)
.60
THD Measurement Conditions
Po=300mW @
Vs=5V, R=8
ohms
Datasheet
Title
Size in
Kbytes Date
View Online Download
Receive via
Email
LM4865 BOOMER 750 mW Audio Power Amplifier with
DC Volume Controland Headphone Switch
470
Kbytes
25-
Oct-
00
LM4865 BOOMER 750 mW Audio Power Amplifier with
DC Volume Controland Headphone Switch (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
LM4865IBP
8
Full
production
N/A
N/A Samples
1K+
$0.7800
reel
of
250
1IG
$I C
LM4865IBPX
8
Full
production
N/A
1K+
$0.7800
reel
of
3000
1IG
$I C
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM4865.html (1 of 3) [09-Aug-2002 2:54:17 PM]
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PDF描述 |
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| LM4866LQ/NOPB | 3.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC24 |
| LM4866LQX/NOPB | 3.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC24 |
| LM4866MTX/NOPB | 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM4865MX | 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 |
| LM4865MX/NOPB | 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 |
| LM4866 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:2.2W Stereo Audio Amplifier |
| LM4866LQ | 制造商:Texas Instruments 功能描述:AMP AUDIO POWER 2W SMD LLP-24 |
| LM4866LQ/NOPB | 功能描述:IC AMP AUDIO PWR 3.2W 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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