Comparator, Single, Low Voltage

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Overview

The LMV331 is a 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 2.7V to 5.0 volt 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 SC70 and a TSOP-5 package, the LMV393 is available in an 8-pin Micro8 and a SOIC-8 package, and the LMV339 is available in a 14-pin SOIC14 and a TSSOP14 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.

  • Battery Monitors
  • General Purpose Low Voltage Applications
  • Notebook and PDA applications
  • General Purpose Portable Devices
  • Guaranteed 2.7 V and 5.0 V Performance
  • Input common-mode voltage range extends to ground
  • Open drain output for Wired-OR applications
  • Low Quiescent Current: 60 A/channel TYP @ 5.0 V
  • Low Saturation Voltage 200 mV TYP @ 5.0 V
  • Propagation Delay 200 ns TYP @ 5.0 V

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ECAD Models

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

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Channels

VCC Min (V)

VCC Max (V)

IO Typ (mA)

ICC Typ (mA)

tres Typ (ns)

VIO Max (mV)

TA Min (°C)

TA Max (°C)

Pricing ($/Unit)

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LMV331SQ3T2G

Active

Pb

A

H

P

SC-88A / SC-70-5

1

260

REEL

3000

N

1

2.7

5

84

0.06

800

9

-40

85

$0.1201

More Details

LMV331SN3T1G

Active

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

1

2.7

5

84

0.06

800

9

-40

85

$0.166

More Details

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