LMH7324
- (VCCI = VCCO = +5V, VEE = 0V.)
- Propagation Delay 700 ps
- Overdrive Dispersion 20 ps
- Fast Rise and Fall Times 150 ps
- Supply Range 5V to 12V
- Input Common Mode Range Extends 200 mV Below Negative Rail
- RSPECL outputs
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The LMH7324 is a quad comparator with 700 ps propagation delay and low dispersion of 20 ps for a supply voltage of 5V. The input voltage range extends 200 mV below the negative supply. This enables the LMH7324 to ground sense even when operating on a single power supply. The device operates from a wide supply voltage range from 5V to 12V, which allows for a wide input voltage range. However, if a wide input voltage range is not required, operating from a single-ended 5V supply results in a significant power savings, and less heat dissipation.
The outputs of the LMH7324 are RSPECL compatible and can also be configured to create LVDS levels. The LMH7324 operates over the industrial temperature range of −40°C to 125°C. The LMH7324 is available in a 32-Pin WQFN package.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | LMH7324 Quad 700 ps High Speed Comparator with RSPECL Outputs datasheet (Rev. G) | 2013/3/18 | |||
| 應用說明 | High Speed Comparators for Triggering in Oscilloscopes | 2018/2/19 | ||||
| 電子書 | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | 2017/3/28 | |||
| 應用說明 | Interface Circuits for TIA/EIA-644 (LVDS) (Rev. B) | 2002/9/16 | ||||
| 應用說明 | Interfacing Different Logic with LVDS Receivers | 2001/5/14 |
設計與開發
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LMH7324EVAL — 具有 RSPECL 輸出的 LMH7324 四路 700ps 高速比較器評估板
This board is designed to demonstrate the LMH7324 quad comparator with RSPECL outputs. It will facilitate the evaluation of the LMH7324 configured as a window detector. The board detects the level of the incoming signal and presents the outcome in a 3-bit presentation. One bit indicates that the (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WQFN (RTV) | 32 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。