- 特殊应用音频
- AC97/PC98 Codecs
- 音频同步LED驱动器
- 控制
- 高功率音频放大器
- 电机驱动器
- 噪声削减
- 音频子系统 Audio Subsystems
- 音频放大器
- Boomer音频放大器
- Class D
- 耳机放大器
- 高功率Overture放大器
- 麦克风
- 高性能音频 Performance Audio
| Base Part Number | 数据手册DataSheet下载 | AC97 Revision | Dynamic Range | THD | Headphone Amp | 6Ch Support | SRC | Analog 3D | AnalogInputs | Secondary Lineout | EAPD | Digital Min Supply | Digital Max Supply | Analog Min Supply | Analog Max Supply | Temperature Min | Temperature Max | PowerWise |
| LM4550B | LM4550B | 2.1 | 97 | 0.01 | Yes | Yes | Yes | Yes | 4 | No | Yes | 3 | 5.5 | 4.2 | 5.5 | -40 | 85 |
音频同步LED驱动器
| Base Part Number | 数据手册DataSheet下载 | Special Features | Channels | Interface Type | Outputs | Supply Min | Supply Max | Temperature Min | Temperature Max | PowerWise |
| LM4970 | LM4970 | Audio synchronized color LED driver; I2C Control; 18mA LED Drive Current (each) | 3 | I2C | 3 | 2.5 | 5.5 | -40 | 85 | Yes |
控制 Controls
| Base Part Number | 数据手册DataSheet下载 | Equivalent Input Noise | THD | Supply Min | Supply Max | Special Features | SNR | Separation | Interface Type | Temperature Min | Temperature Max | PowerWise |
| LM1036 | LM1036 | 30 | 0.06 | 9 | 16 | 2 Channels, DC operated tone/volume balance | 80 | 75 | DC control | 0 | 70 |
高功率音频放大器 High-Power Audio Amplifiers
| Base Part Number | DataSheet数据手册下载 | Channels | Mono/Stereo | User Supply | Supply Range | Slew Rate | Power@ 4Ohms, 1% THD | Power@ 8Ohms, 1% THD | Power@ 4Ohms, 10% THD | Power@ 8Ohms, 10% THD | PSRR | PSRR Conditions | THD | THD Conditions | Mute/Shutdown | Temperature Min | Temperature Max | PowerWise |
| LM1877 | LM1877 | 2 | Stereo | -18 | 2 | 1.5 | 1 | 1.75 | 1.3 | Undefined | Undefined | 0.06 | Po=1W @ Vs=14V, RL=8ohms | Undefined | 0 | 70 | ||
| LM4752 | LM4752 | 2 | Mono | 20 | -22 | 2 | 6 | 3.6 | 11 | 7 | Undefined | Undefined | 0.25 | Po=0.125W @ Vs=6V , RL=8ohms | Undefined | 0 | 70 | |
| LM4755 | LM4755 | 2 | Stereo | 20 | -22 | 2 | 6 | 3.6 | Undefined | Undefined | Undefined | Undefined | 0.05 | Po=4.5W @ Vs=24V, RL=8ohms | Mute | -20 | 80 | |
| LM380 | LM380 | 1 | Mono | 18 | - | - | - | 4 | - | 6 | - | - | - | - | 0 | 70 | ||
| LM384 | LM384 | 1 | Mono | 26 | +12 - +26 V | - | - | 6.5 | 2.5 | 8.5 | - | - | 0.25 | Po=4W @ Vs=22V | 0 | 70 | ||
| LM386 | LM386 | 1 | Undefined | 6 | +4 - +18 V | - | 0.25 | - | 0.325 | 50 | - | 0.25 | Po=0.125W @ Vs=6V, RL=8ohms | Undefined | 0 | 70 |
电机驱动器 Motor Drivers
| Base Part Number | DataSheet数据手册下载 | Special Features | Supply Min | Supply Max | Shutdown Type | Temperature Min | Temperature Max | PowerWise |
| LM4570 | LM4570 | Haptic motor driver, 2.4ms Wakeup Time | 2.4 | 5.5 | Low | -40 | 85 |
噪声削减 Noise Reduction
| Base Part Number | DataSheet数据手册下载 | THD | SNR | PSRR | Supply Min | Supply Max | User Supply | Temperature Min | Temperature Max | PowerWise |
| LMV1088 | LMV1088 | 0.1 | 60 | 85 | 2.7 | 5.5 | 3.3 | -40 | 85 | Yes |
| LM1894 | LM1894 | 0.05 | 79 | 56 | 4.5 | 18 | 8 | 0 | 70 |
运算放大器技术支持
- 模拟产品选择指南 (pdf 2.4MB)
- Overture设计指南 (
.xls 321KB) 及 用户手册 (pdf 105KB) - D类音频设计指南 (.xls 181KB) 及 用户手册 (pdf 20KB)
Excel 文档格式选型指南下载
- 特殊应用音频
- AC97/PC98 Codecs .xls
- Audio Synchronized LED Drivers Controls .xls
- High-Power Audio Amplifiers .xls
- Motor Drivers .xls
- Noise Reduction .xls
- Audio Subsystems .xls
- 音频放大器
- Boomer Audio Amplifiers .xls
- Class D .xls
- Headphone .xls
- High-Power Overture Amplifiers .xls
- Microphone .xls
- Performance Audio .xls