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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.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | LMH7324 Quad 700 ps High Speed Comparator with RSPECL Outputs datasheet (Rev. G) | 18 Mar 2013 | |
| Application note | High Speed Comparators for Triggering in Oscilloscopes | 19 Feb 2018 | ||
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 28 Mar 2017 | ||
| EVM User's guide | AN-1683 LMH7324 High Speed Comparator Evaluation Board (Rev. A) | 01 May 2013 | ||
| Application note | Interface Circuits for TIA/EIA-644 (LVDS) (Rev. B) | 16 Sep 2002 | ||
| Application note | Interfacing Different Logic with LVDS Receivers | 14 May 2001 |
For additional terms or required resources, click any title below to view the detail page where available.
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 (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| WQFN (RTV) | 32 | Ultra Librarian |
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