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参数资料
| 型号： | LM4850MT/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 0.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO14 |
| 封装： | 4.40 MM, PLASTIC, TSSOP-14 |
| 文件页数： | 17/20页 |
| 文件大小： | 1112K |
| 代理商： | LM4850MT/NOPB |
Typical Performance Characteristics
LD Specific Characteristics (Continued)
LM4850LD
Power Dissipation vs Output Power
LM4850LD (Note 13)
Power Derating Curve
20001079
20001094
Note 13: This curve shows the LM4850LD’s thermal dissipation ability at different ambient temperatures given the exposed-DAP of the part is soldered to a plane
of 1oz. Cu with an area given in the label of each curve. This label also designated whether the plane exists on the same (top) layer as the chip, on the bottom layer,
or on both layers. Infinite heatsink and unattached (no heatsink) conditions are also shown.
Typical Performance Characteristics
Non-LD Specific Characteristics
THD+N vs Frequency
20001063
20001064
THD+N vs Frequency
20001065
20001066
LM4850
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相关PDF资料 |
PDF描述 |
|---|---|
| LM4850LD/NOPB | 0.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO14 |
| LM4850LDX/NOPB | 0.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO14 |
| LM4850MMX/NOPB | 0.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO10 |
| LM4850MTX/NOPB | 0.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO14 |
| LM4851ITL/NOPB | 1.1 W, 3 CHANNEL, AUDIO AMPLIFIER, PBGA18 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM4850MTX/NOPB | 功能描述:IC AMP AUDIO PWR 1.9W AB 14TSSOP 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) |
| LM4851 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Integrated Audio Amplifier System |
| LM48510 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Boosted Class D Audio Power Amplifier |
| LM48510_0710 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Boosted Class D Audio Power Amplifier |
| LM48510SD | 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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