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Manufacturer Part #


LMV Series 5 V 1 nA SMT Dual General Purpose Low Voltage Comparator - SOIC-8

ECAD Model:
Mfr. Name: onsemi
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Product Specification Section
Technical Attributes
Attributes Table
Type: Voltage
No of Channels: 2
Average Bias Current-Max: 1nA
Supply Voltage: 2.7V to 5V
Thermal Resistance: 212°C/W
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The LMV393 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.
Pricing Section
Global Stock:
On Order:
Factory Stock:Factory Stock:
Factory Lead Time:
50 Weeks
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