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LM4990ITL PDF预览

LM4990ITL

更新时间: 2024-02-07 14:49:42
品牌 Logo 应用领域
美国国家半导体 - NSC 商用集成电路放大器功率放大器
页数 文件大小 规格书
19页 724K
描述
2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level

LM4990ITL 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:TSSOP, TSSOP10,.19,20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:12 weeks
风险等级:0.85商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:S-PDSO-G8JESD-609代码:e3
长度:3 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:2 W
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP10,.19,20封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:2.6/5 V认证状态:Not Qualified
座面最大高度:1.1 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):2.2 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.65 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 mmBase Number Matches:1

LM4990ITL 数据手册

 浏览型号LM4990ITL的Datasheet PDF文件第1页浏览型号LM4990ITL的Datasheet PDF文件第2页浏览型号LM4990ITL的Datasheet PDF文件第4页浏览型号LM4990ITL的Datasheet PDF文件第5页浏览型号LM4990ITL的Datasheet PDF文件第6页浏览型号LM4990ITL的Datasheet PDF文件第7页 
Package  
LD  
MH  
Selectable  
2W  
MM  
Low  
ITL  
Low  
Shutdown Mode  
Typical Power Output at 5V,  
1% THD+N  
Selectable  
2W  
1.25W  
(RL = 8)  
1.25W  
(RL = 8)  
(RL = 4)  
(RL = 4)  
. A SD_MODE select pin determines the Shutdown Mode for the LD and MH packages, whether it is an Asserted High or an Asserted Low device, to activate  
shutdown.  
. The SD_MODE select pin is not available with the MM and ITL packaged devices. Shutdown occurs only with a low assertion.  
Typical Application  
20051001  
Note: MM and ITL packaged devices are active low only; Shutdown Mode pin is internally tied to GND.  
FIGURE 1. Typical Audio Amplifier Application Circuit (LD and MH)  
3
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