LMH6703
- −3-dB bandwidth (VOUT = 0.5 VPP, AV = 2)
1.2 GHz - 2nd/3rd Harmonics (20 MHz, SOT-23)
−69/−90 dBc - Low Noise: 2.3 nV/√Hz
- Fast Slew Rate: 4500 V/µs
- Supply Current: 11 mA
- Output Current: 90 mA
- Low Differential Gain and Phase 0.01%/0.02°
The LMH™6703 is a very wideband, DC coupled monolithic operational amplifier designed specifically for ultra high resolution video systems as well as wide dynamic range systems requiring exceptional signal fidelity. Benefitting from current feedback architecture, the LMH6703 offers a practical gain range of ±1 to ±10 while providing stable operation without external compensation, even at unity gain. At a gain of 2, the LMH6703 supports ultra high resolution video systems with a 750-MHz, 2 VPP, −3-dB Bandwidth. With 12-bit distortion levels through 10 MHz (RL = 100 Ω), and a 2.3-nV/√Hz input referred noise, the LMH6703 is the ideal driver or buffer for high speed flash A/D and D/A converters. Wide dynamic range systems such as radar and communication receivers requiring a wideband amplifier offering exceptional signal purity will find the LMH6703 low input referred noise and low harmonic distortion an attractive solution.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | LMH6703 1.2 GHz, Low Distortion Op Amp with Shutdown 数据表 (Rev. E) | PDF | HTML | 2015-11-19 | ||
| 技术文章 | 3 common questions when designing with high-speed amplifiers | PDF | HTML | 2020-7-17 | |||
| 电子书 | The Signal e-book: 有关运算放大器设计主题的博客文章汇编 | PDF | HTML | 英语版 | PDF | HTML | 2018-1-31 | |
| 用户指南 | AN-2095 LMH730316 SOT23-5 / SOT23-6 Hi Performance Amplifier Eval Board (Rev. B) | 2013-5-1 | ||||
| 应用手册 | Generating Precision Clocks for Time- Interleaved ADCs | 2007-8-2 | ||||
| 白皮书 | High-Performance Analog Front Ends | 2006-1-1 | ||||
| 应用手册 | Understanding High-Speed Signals, Clocks, and Data Capture | 2005-10-18 |
设计与开发
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National Semiconductor offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amp that are offered in the 8-Pin SOIC package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit (...)
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National Semiconductor offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amp that are offered in the 5-/6-Pin SOT-23 package. This 4 layer board is designed to improve speed and reduce harmonic distortion by careful placement and routing of components (...)
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
| SOT-23 (DBV) | 6 | Ultra Librarian |