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LMH7220 Datasheet High Speed Comparator with LVDS Output

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The LMH7220 is a high speed, low power comparator with an operating supply voltage range of 2.7V to 12V.

The LMH7220 has a differential, LVDS output, driving 325 mV into a 100Ω symmetrical transmission line.

The LMH7220 has a 2.9 ns propagation delay and 0.6 ns rise and fall times while the supply current is only 6.8 mA at 5V (load current excluded).

Overview

www.DataSheet4U.com LMH7220 High Speed Comparator with LVDS Output September 2006 LMH7220 High Speed Comparator with LVDS.

Key Features

  • (VS = 5V TA = 25˚C, Typical values unless otherwise specified) n Propagation delay @ 100 mV overdrive 2.9 ns n Rise and fall times 0.6 ns n Supply voltage 2.7V to 12V n Supply current 6.8 mA n Temperature range.
  • 40˚C to 125˚C n LVDS output.