LMV7239-Q1 75 nsec, Ultra Low Pwr, Low Voltage, Rail-to-Rail Input Comparator w/ Open-Drain/Push-Pull Output | TI.com

LMV7239-Q1 (ACTIVE)

75 nsec, Ultra Low Pwr, Low Voltage, Rail-to-Rail Input Comparator w/ Open-Drain/Push-Pull Output

75 nsec, Ultra Low Pwr, Low Voltage, Rail-to-Rail Input Comparator w/ Open-Drain/Push-Pull Output - LMV7239-Q1
 

Recommended alternative parts

  • LMV7239  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 

Description

The LMV7239-Q1 is a ultra low power, low voltage, 75-ns comparator. It is ensured to operate over the full supply voltage range of 2.7 V to 5.5 V. This device achieves a 75-ns propagation delay while consuming only 65 µA of supply current at 5 V.

The LMV7239-Q1 has a greater than rail-to-rail common-mode voltage range. The input common mode voltage range extends 200 mV below ground and 200 mV above supply, allowing both ground and supply sensing.

The LMV7239-Q1 features a push-pull output stage. This feature allows operation without the need of an external pullup resistor.

The LMV7239-Q1 is available in the 5-pin SC70 and 5-pin SOT-23 packages, which are ideal for systems where small size and low power is critical.

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 1C
    • Device CDM ESD Classification Level C5 for the DBV Package
  • VS = 5 V, TA = 25°C (Typical Values Unless Otherwise Specified)
  • Propagation Delay: 75 ns
  • Low supply Current: 65 µA
  • Rail-to-Rail Input
  • Open Drain and Push-Pull Output
  • Ideal for 2.7-V and 5-V, Single-Supply Applications
  • Available in Space-Saving Packages:
    • 5-Pin SOT-23
    • 5-Pin SC70

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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 @ 25C) (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
LMV7239-Q1 LMV7239
1     1    
Push-Pull     Push-Pull    
2.7     2.7    
5.5     5.5    
0.075     0.075    
6     6    
0.065     0.065    
400     400    
In     In    
Automotive     Catalog    
-40 to 125     -40 to 85    
Small Size     Small Size    
5.6     5.6    
-0.1     -0.1    
SC70
SOT-23    
SC70
SOT-23    

Other qualified versions of LMV7239-Q1

Version Part Number Definition
Catalog LMV7239 TI's standard catalog product