text.skipToContent text.skipToNavigation

Référence fabricant


LMV Series 5 V 1 nA SMT Single General Purpose, Low Voltage Comparator - SC-70

Modèle ECAD:
Nom du fabricant: onsemi
Emballage standard:
Product Variant Information section
Code de date: 2301
Product Specification Section
onsemi LMV331SQ3T2G - Caractéristiques techniques
Attributes Table
Type: Voltage
No of Channels: 1
Average Bias Current-Max: 1nA
Supply Voltage: 2.7V to 5V
Thermal Resistance: 280°C/W
Style d'emballage :  SOT-323 (SC-70)
Méthode de montage : Surface Mount
Fonctionnalités et applications

The LMV331 is a CMOS single channel, general purpose, low voltage comparator. The LMV393 and LMV339 are dual and quad channel versions, respectively. The LMV331/393/339 are specified for 2.7 V to 5 V performance, have excellent input common−mode range, low quiescent current, and are available in several space saving packages. The LMV331 is available in a 5−pin SC−70, a TSOP−5, and a ULLGA8 package. The LMV393 is available in a 8−pin Micro8, SOIC−8, and a UDFN8 package, and the LMV339 is available in a SOIC−14 and a TSSOP−14 package. The LMV331/393/339 are cost effective solutions for applications where space saving, low voltage operation, and low power are the primary specifications in circuit design for portable applications.

Key Features:

  • Guaranteed 2.7 V and 5 V Performance.
  • Input Common−mode Voltage Range Extends to Ground.
  • Open Drain Output for Wired−OR Applications.
  • Low Quiescent Current: 60 A/channel TYP @ 5 V.
  • Low Saturation Voltage 200 mV TYP @ 5 V.
  • Propagation Delay 200 ns TYP @ 5 V.
  • These are Pb−Free Devices.


  • Performance for low voltage applications.
  • Rail-to-rail input performance.
  • Digital logic interface capability.
  • Low voltage, portable applications.
  • Ensures low output voltage for signal detection.
  • Fast response for signal detection.
  • RoHS compliance.


  • Battery Monitors.
  • Notebooks and PDA’s.
  • General Purpose Portable Devices.
  • General Purpose Low Voltage Applications.

To learn more about the LMV331 product family, Click Here.

Pricing Section
Stock global :
9 000
6 000
d’Allemagne (En ligne seulement):
3 000
Sur commande :Order inventroy details
156 000
Stock d'usine :Stock d'usine :
Délai d'usine :
20 Semaines
Commande minimale :
Multiples de :
399,00 $
Prix Internet
3 000
9 000
15 000
60 000
90 000+
Product Variant Information section