5秒后页面跳转
LM4861M/NOPB PDF预览

LM4861M/NOPB

更新时间: 2024-11-20 13:09:23
品牌 Logo 应用领域
德州仪器 - TI 放大器功率放大器
页数 文件大小 规格书
20页 919K
描述
Boomer Series: 1.1W Audio Amplifier with Shutdown Mode 8-SOIC -40 to 85

LM4861M/NOPB 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:0.63Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:156096
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:LM4861M/NOPB
Samacsys Released Date:2015-04-16 09:48:08Is Samacsys:N
标称带宽:20 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:26 dB谐波失真:1%
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:1.1 W
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Audio/Video Amplifiers最大压摆率:10 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.91 mmBase Number Matches:1

LM4861M/NOPB 数据手册

 浏览型号LM4861M/NOPB的Datasheet PDF文件第2页浏览型号LM4861M/NOPB的Datasheet PDF文件第3页浏览型号LM4861M/NOPB的Datasheet PDF文件第4页浏览型号LM4861M/NOPB的Datasheet PDF文件第5页浏览型号LM4861M/NOPB的Datasheet PDF文件第6页浏览型号LM4861M/NOPB的Datasheet PDF文件第7页 
LM4861  
www.ti.com  
SNAS095C MAY 1997REVISED MAY 2013  
LM4861  
1.1W Audio Power Amplifier with Shutdown Mode  
Check for Samples: LM4861  
1
FEATURES  
DESCRIPTION  
The LM4861 is a bridge-connected audio power  
amplifier capable of delivering 1.1W of continuous  
average power to an 8Ω load with 1% THD+N using  
a 5V power supply.  
2
No output coupling capacitors, bootstrap  
capacitors, or snubber circuits are necessary  
Small Outline (SOIC) packaging  
Compatible with PC power supplies  
Thermal shutdown protection circuitry  
Unity-gain stable  
Boomer audio power amplifiers were designed  
specifically to provide high quality output power with a  
minimal amount of external components using  
surface mount packaging. Since the LM4861 does  
not require output coupling capacitors, bootstrap  
capacitors, or snubber networks, it is optimally suited  
for low-power portable systems.  
External gain configuration capability  
APPLICATIONS  
Personal computers  
Portable consumer products  
Self-powered speakers  
Toys and games  
The LM4861 features an externally controlled, low-  
power consumption shutdown mode, as well as an  
internal thermal shutdown protection mechanism.  
The unity-gain stable LM4861 can be configured by  
external gain-setting resistors for differential gains of  
up to 10 without the use of external compensation  
components. Higher gains may be achieved with  
suitable compensation.  
KEY SPECIFICATIONS  
THD+N for 1kHz at 1W continuous average  
output power into 81.0% (max)  
Output power at 10% THD+N at 1kHz into 8Ω  
1.5 W (typ)  
Shutdown Current 0.6µA (typ)  
Connection Diagram  
Figure 1. 8-Lead SOIC - Top View  
See D Package  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1997–2013, Texas Instruments Incorporated  

LM4861M/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM4861MX TI

类似代替

LM4861 1.1W Audio Power Amplifier with Shutdown Mode
TPA4861D TI

类似代替

1-W AUDIO POWER AMPLIFIER

与LM4861M/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LM4861MDA TI

获取价格

暂无描述
LM4861M-NOPB TI

获取价格

LM4861 1.1W Audio Power Amplifier with Shutdown Mode
LM4861MWA NSC

获取价格

暂无描述
LM4861MWA TI

获取价格

1.1W, 1 CHANNEL, AUDIO AMPLIFIER, UUC, WAFER
LM4861MX TI

获取价格

LM4861 1.1W Audio Power Amplifier with Shutdown Mode
LM4861MX/NOPB NSC

获取价格

IC 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8, 0.150 INCH, SOIC-8, Audio/Video Amplifier
LM4861MX/NOPB TI

获取价格

1.1W 单声道、模拟输入 AB 类音频放大器 | D | 8 | -40 to 85
LM4861MX-NOPB TI

获取价格

LM4861 1.1W Audio Power Amplifier with Shutdown Mode
LM4862 UTC

获取价格

AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE
LM4862 NSC

获取价格

675 mW Audio Power Amplifier with Shutdown Mode