LMV7219 7 nsec, 2.7V to 5V Comparator with Rail-to- Rail Output | TI.com

LMV7219 (ACTIVE)

7 nsec, 2.7V to 5V Comparator with Rail-to- Rail Output

 

Description

The LMV7219 is a low-power, high-speed comparator with internal hysteresis. The LMV7219 operating voltage ranges from 2.7 V to 5 V with push-pull rail-to-rail output. This device achieves a 7-ns propagation delay while consuming only 1.1 mA of supply current at 5 V.

The LMV7219 inputs have a common mode voltage range that extends 200 mV below ground, allowing ground sensing. The internal hysteresis ensures clean output transitions even with slow-moving inputs signals.

The LMV7219 is available in the SC-70 and SOT-23 packages, which are ideal for systems where small size and low power are critical.

Features

  • (VS = 5 V, TA = 25°C, Typical Values Unless Specified)
  • Propagation Delay 7 ns
  • Low Supply Current 1.1 mA
  • Input Common Mode Voltage Range Extends
    200 mv Below Ground
  • Ideal for 2.7-V and 5-V Single Supply Applications
  • Internal Hysteresis Ensures Clean Switching
  • Fast Rise and Fall Time 1.3 ns
  • Available in Space-saving Packages: SC-70 and SOT-23
  • Supports 105°C PCB Temperature

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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
LMV7219
1    
Push-Pull    
2.5    
5.5    
0.007    
6    
1.1    
950    
Out    
Catalog    
-40 to 85    
Hysteresis
Small Size    
4.3    
-0.2    
SC70 | 5
SOT-23 | 5