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参数资料
| 型号： | LM4755TSX |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | LM4755 Stereo 11W Audio Power Amplifier with Mute; Package: TO-263; No of Pins: 9 |
| 中文描述： | 11 W, 2 CHANNEL, AUDIO AMPLIFIER, PSSO9 |
| 封装： | TO-263, 9 PIN |
| 文件页数： | 19/24页 |
| 文件大小： | 530K |
| 代理商： | LM4755TSX |
Note 1:
All voltages are measured with respect to the GND pin (5), unless otherwse specified.
Note 2:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions
which guarantee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters
where no limit is given, however, the typical value is a good indication of device performance.
Note 3:
For operating at case temperatures above 25°C, the device must be derated based on a 150°C maximum junction temperature and a thermal resistance
of
θ
JC = 2°C/W (junction to case). Refer to the section Determining the Maximum Power Dissipation in the Application Information section for more information.
Note 4:
Human body model, 100 pF discharged through a 1.5 k
resistor.
Note 5:
Typicals are measured at 25°C and represent the parametric norm.
Note 6:
Limits are guaranteed that all parts are tested in production to meet the stated values.
Note 7:
The TO-263 Package is not recommended for V
S > 16V due to impractical heatsinking limitations.
Note 8:
The outputs of the LM4755 cannot be driven externally in any mode with a voltage lower than -0.4V below GND or permanent damage to the LM4755
will result.
www.national.com
4
LM4755
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM4755TSX/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 |
| LM4756 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Dual 7W Audio Power Amplifier w/Mute, Standby and Volume Control |
| LM4765 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Audio Power Amplifier Series Dual 30W Audio Power Amplifier with Mute and Standby Modes |
| LM4765T | 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 |
| LM4765T/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 |
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