LMH6720
- 400MHz (AV = +2V/V, VOUT = 500mVPP) −3dB BW
- 250MHz (AV = +2V/V, VOUT = 2VPP) -3dB BW
- 0.1dB Gain Flatness to 120MHz
- Low Power: 5.6mA
- TTL Compatible Shutdown Pin (LMH6720)
- Very Low Diff. Gain, Phase: 0.01%, 0.01° (LMH6714)
- −58 HD2/ −70 HD3 at 20MHz
- Fast Slew Rate: 1800V/μs
- Low Shutdown Current: 500uA (LMH6720)
- 11ns Turn on Time (LMH6720)
- 7ns Shutdown Time (LMH6720)
- Unity Gain Stable
- Improved Replacement for CLC400,401,402,404,406 and 446 (LMH6714)
- Improved Replacement for CLC405 (LMH6720)
- Improved Replacement for CLC415 (LMH6722)
- LMH6722QSD is AEC-Q100 Grade 1 Qualified and is Manufactured on an Automotive Grade Flow
All trademarks are the property of their respective owners.
The LMH6714/LMH6720/LMH6722 series combine Texas Instruments' VIP10 high speed complementary bipolar process with Texas Instruments' current feedback topology to produce a very high speed op amp. These amplifiers provide a 400MHz small signal bandwidth at a gain of +2V/V and a 1800V/μs slew rate while consuming only 5.6mA from ±5V supplies.
The LMH6714/LMH6720/LMH6722 series offer exceptional video performance with its 0.01% and 0.01° differential gain and phase errors for NTSC and PAL video signals while driving a back terminated 75Ω load. They also offer a flat gain response of 0.1dB to 120MHz. Additionally, they can deliver 70mA continuous output current. This level of performance makes them an ideal op amp for broadcast quality video systems.
The LMH6714/LMH6720/LMH6722's small packages (SOIC, SOT-23 and WSON), low power requirement, low noise and distortion allow the LMH6714/LMH6720/LMH6722 to serve portable RF applications. The high impedance state during shutdown makes the LMH6720 suitable for use in multiplexing multiple high speed signals onto a shared transmission line. The LMH6720 is also ideal for portable applications where current draw can be reduced with the shutdown function.
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 | Wideband Video Op Amp; Single, Single w/Shutdown & Quad 数据表 (Rev. G) | 2013-4-4 | |||
| 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 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
LMH730227 — 用于采用 8 引脚 SOIC 封装的高速单路运算放大器的评估板
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 (...)
LMH730316 — 用于采用 5/6 引脚 SOT-23 封装的高速单路运算放大器的 LMH730316 评估板
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 |