5秒后页面跳转
捷配首页

Datasheet > LM4951SD/NOPB
LM4951SD/NOPB PDF预览

LM4951SD/NOPB

更新时间： 2024-01-22 04:05:07
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管商用集成电路
页数 文件大小 规格书
22页 1426K
描述
Wide Voltage Range 1.8 Watt Audio Amplifier

阅读下载

获取价格

LM4951SD/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：SON
包装说明：HVSON, SOLCC10,.11,20针数：10
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：0.87
标称带宽：20 kHz商用集成电路类型：AUDIO AMPLIFIER
谐波失真：1%JESD-30 代码：S-PDSO-N10
JESD-609代码：e3长度：4 mm
湿度敏感等级：1信道数量：1
功能数量：1端子数量：10
最高工作温度：85 °C最低工作温度：-40 °C
标称输出功率：1.8 W封装主体材料：PLASTIC/EPOXY
封装代码：HVSON封装等效代码：SOLCC10,.11,20
封装形状：SQUARE封装形式：SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：260电源：3.3/7.5 V
认证状态：Not Qualified座面最大高度：0.8 mm
子类别：Audio/Video Amplifiers最大压摆率：4.5 mA
最大供电电压 (Vsup)：9 V最小供电电压 (Vsup)：2.7 V
表面贴装：YES温度等级：INDUSTRIAL
端子面层：Matte Tin (Sn)端子形式：NO LEAD
端子节距：0.8 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：4 mm
Base Number Matches：1

LM4951SD/NOPB 数据手册

 浏览型号LM4951SD/NOPB的Datasheet PDF文件第2页浏览型号LM4951SD/NOPB的Datasheet PDF文件第3页浏览型号LM4951SD/NOPB的Datasheet PDF文件第4页浏览型号LM4951SD/NOPB的Datasheet PDF文件第5页浏览型号LM4951SD/NOPB的Datasheet PDF文件第6页浏览型号LM4951SD/NOPB的Datasheet PDF文件第7页 
LM4951  
www.ti.com  
SNAS244N –AUGUST 2004–REVISED MAY 2013  
LM4951  
Wide Voltage Range 1.8 Watt Audio Amplifier  
Check for Samples: LM4951  
1
FEATURES  
DESCRIPTION  
The LM4951 is an audio power amplifier primarily  
designed for demanding applications in Portable  
Handheld devices. It is capable of delivering 1.8W  
mono BTL to an 8Ω load, continuous average power,  
with less than 1% distortion (THD+N) from a 7.5VDC  
power supply.  
2
•
Click and Pop Circuitry Eliminates Noise  
during Turn-On and Turn-Off Transitions  
•
•
•
•
•
Low Current, Active-Low Shutdown Mode  
Low Quiescent Current  
Thermal Shutdown Protection  
Unity-Gain Stable  
Boomer audio power amplifiers were designed  
specifically to provide high quality output power with a  
minimal amount of external components. The  
LM4951 does not require bootstrap capacitors, or  
snubber circuits.  
External Gain Configuration Capability  
APPLICATIONS  
•
•
•
Portable Handheld Devices up to 9V  
The LM4951 features a low-power consumption  
active-low shutdown mode. Additionally, the LM4951  
features an internal thermal shutdown protection  
mechanism.  
Cell Phone  
PDA  
KEY SPECIFICATIONS  
The LM4951 contains advanced click and pop  
circuitry that eliminates noises which would otherwise  
occur during turn-on and turn-off transitions.  
•
•
Wide Voltage Range: 2.7V to 9 V  
Quiescent Power Supply Current (VDD  
7.5V): 2.5mA (typ)  
=
The LM4951 is unity-gain stable and can be  
configured by external gain-setting resistors.  
•
•
•
Power Output BTL at 7.5V, 1% THD: 1.8 W (typ)  
Shutdown Current: 0.01µA (typ)  
Fast Turn on Time: 25ms (typ)  
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.  
2
All trademarks are the property of their respective owners.  
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 © 2004–2013, Texas Instruments Incorporated  
1234567...22

下载PDF

与LM4951SD/NOPB相关器件

型号 品牌 描述 获取价格 数据表
LM4951SDX NSC IC 1.8 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO10, LLP-10, Audio/Video Amplifier

获取价格
LM4951SDX TI LM4951 Wide Voltage Range 1.8 Watt Audio Amplifier

获取价格
LM4951SDX/NOPB TI Wide Voltage Range 1.8 Watt Audio Power Amplifier 10-WSON

获取价格
LM4951TL/NOPB TI IC,AUDIO AMPLIFIER,SINGLE,BGA,9PIN,PLASTIC

获取价格
LM4951TLX/NOPB TI AUDIO AMPLIFIER

获取价格
LM4952 TI Boomer Audio Power Amplifier Series 3.1W Stereo-SE Audio Power Amplifier with DC Volume Co

获取价格

与LM4951SD/NOPB相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证