LMH6559
- Closed-Loop Buffer
- 1750MHz Small Signal Bandwidth
- 4580V/μs Slew Rate
- 0.06% / 0.02° Differential Gain/Phase
- −52dBc THD at 20MHz
- Single Supply Operation (3V Min.)
- 75mA Output Current
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The LMH6559 is a high-speed, closed-loop buffer designed for applications requiring the processing of very high frequency signals. While offering a small signal bandwidth of 1750MHz, and an ultra high slew rate of 4580V/μs the LMH6559 consumes only 10mA of quiescent current. Total harmonic distortion into a load of 100Ω at 20MHz is −52dBc. The LMH6559 is configured internally for a loop gain of one. Input resistance is 200kΩ and output resistance is but 1.2Ω. These characteristics make the LMH6559 an ideal choice for the distribution of high frequency signals on printed circuit boards. Differential gain and phase specifications of 0.06% and 0.02° respectively at 3.58MHz make the LMH6559 well suited for the buffering of video signals.
The device is fabricated on Texas Instruments' high-speed VIP10 process using TI's proven high performance circuit architectures.
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 | LMH6559 High-Speed, Closed-Loop Buffer 数据表 (Rev. C) | 2013-3-18 | |||
| 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 |
设计与开发
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