LMH7220 High Speed Comparator with LVDS Output | TI.com

LMH7220 (ACTIVE)

High Speed Comparator with LVDS Output

High Speed Comparator with LVDS Output - LMH7220
Datasheet
 

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).

The LMH7220 inputs have a voltage range that extends 200 mV below ground, allowing ground sensing applications. The LMH7220 is available in the 6-Pin SOT package. This package is ideal where space is a critical item.

Features

  • (VS = 5V TA = 25°C, Typical Values unless Otherwise Specified)
  • Propagation Delay @ 100 mV Overdrive 2.9 ns
  • Rise and Fall Times 0.6 ns
  • Supply Voltage 2.7V to 12V
  • Supply Current 6.8 mA
  • Temperature Range −40°C to 125°C
  • LVDS Output

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Parametrics Compare all products in Comparators

 
Number of channels (#)
Output type
Vs (Min) (V)
Vs (Max) (V)
Propagation delay time (uS)
Vos (offset voltage @ 25 C) (Max) (mV)
Iq per channel (Typ) (mA)
Input bias current (+/-) (Max) (nA)
Rail-to-rail
Rating
Operating temperature range (C)
Features
VICR (Max) (V)
VICR (Min) (V)
Package Group
LMH7220
1    
LVDS    
2.7    
12    
0.0029    
9.5    
7.5    
5000    
No    
Catalog    
-40 to 125    
   
9.8    
0.2    
SOT-23-THIN | 6